merge-upstream/v6.1.35 from branch/tag: upstream/v6.1.35 into branch: cos-6.1
Changelog:
-------------------------------------------------------------
Ahmed Zaki (1):
iavf: remove mask from iavf_irq_enable_queues()
Aleksandr Loktionov (1):
igb: fix nvm.ops.read() error handling
Alex Deucher (1):
drm/amdgpu: add missing radeon secondary PCI ID
Alex Maftei (1):
selftests/ptp: Fix timestamp printf format for PTP_SYS_OFFSET
Alexandru Sorodoc (1):
platform/x86: asus-wmi: Ignore WMI events with codes 0x7B, 0xC0
Amadeusz Sławiński (1):
ASoC: Intel: avs: Add missing checks on FE startup
Arnd Bergmann (1):
clk: pxa: fix NULL pointer dereference in pxa3xx_clk_update_accr
Badhri Jagan Sridharan (2):
usb: gadget: udc: core: Offload usb_udc_vbus_handler processing
usb: gadget: udc: core: Prevent soft_connect_store() race
Ben Hutchings (1):
parisc: Delete redundant register definitions in <asm/assembly.h>
Benjamin Berg (2):
wifi: cfg80211: fix link del callback to call correct handler
wifi: mac80211: take lock before setting vif links
Benjamin Segall (1):
epoll: ep_autoremove_wake_function should use list_del_init_careful
Bernhard Seibold (1):
serial: lantiq: add missing interrupt ack
Bob Pearson (4):
RDMA/rxe: Fix packet length checks
RDMA/rxe: Fix ref count error in check_rkey()
RDMA/rxe: Removed unused name from rxe_task struct
scsi: target: core: Fix error path in target_setup_session()
Cezary Rojewski (1):
ASoC: Intel: avs: Account for UID of ACPI device
Chris Mason (1):
btrfs: can_nocow_file_extent should pass down args->strict from callers
Christian Marangi (1):
net: ethernet: stmicro: stmmac: fix possible memory leak in __stmmac_open
Christoph Hellwig (1):
btrfs: fix iomap_begin length for nocow writes
Christophe JAILLET (1):
test_firmware: Use kstrtobool() instead of strtobool()
Dan Carpenter (2):
wifi: cfg80211: fix double lock bug in reg_wdev_chan_valid()
sctp: fix an error code in sctp_sf_eat_auth()
Danielle Ratson (1):
selftests: forwarding: hw_stats_l3: Set addrgenmode in a separate step
Dave Airlie (1):
nouveau: fix client work fence deletion race
David Howells (1):
afs: Fix vlserver probe RTT handling
Douglas Anderson (1):
irqchip/gic-v3: Disable pseudo NMIs on Mediatek devices w/ firmware issues
Edson Juliano Drosdeck (1):
ALSA: hda/realtek: Add a quirk for Compaq N14JP6
Edward Srouji (1):
RDMA/uverbs: Restrict usage of privileged QKEYs
Elson Roy Serrao (1):
usb: dwc3: gadget: Reset num TRBs before giving back the request
Eric Dumazet (1):
net: lapbether: only support ethernet devices
Fabio M. De Francesco (1):
ext4: drop the call to ext4_error() from ext4_get_group_info()
Fedor Pchelkin (1):
net: macsec: fix double free of percpu stats
Greg Kroah-Hartman (1):
Linux 6.1.35
Guillaume Nault (1):
ping6: Fix send to link-local addresses with VRF.
Hangbin Liu (4):
ipvlan: fix bound dev checking for IPv6 l3s mode
sched: add new attr TCA_EXT_WARN_MSG to report tc extact message
Revert "net/sched: act_api: move TCA_EXT_WARN_MSG to the correct hierarchy"
net/sched: act_api: add specific EXT_WARN_MSG for tc action
Hans de Goede (3):
power: supply: ab8500: Fix external_power_changed race
power: supply: sc27xx: Fix external_power_changed race
power: supply: bq27xxx: Use mod_delayed_work() instead of cancel() + schedule()
Heikki Krogerus (1):
usb: typec: ucsi: Fix command cancellation
Helge Deller (2):
parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu()
parisc: Flush gatt writes and adjust gatt mask in parisc_agp_mask_memory()
Hersen Wu (1):
drm/amd/display: edp do not add non-edid timings
Huacai Chen (1):
LoongArch: Fix perf event id calculation
Jakub Kicinski (1):
net: ethtool: correct MAX attribute value for stats
Janne Grunau (1):
nios2: dts: Fix tse_mac "max-frame-size" property
Jens Axboe (1):
io_uring/net: save msghdr->msg_control for retries
Jerry Meng (1):
USB: serial: option: add Quectel EM061KGL series
Jiasheng Jiang (2):
spi: cadence-quadspi: Add missing check for dma_set_mask
octeon_ep: Add missing check for ioremap
Johan Hovold (2):
USB: dwc3: qcom: fix NULL-deref on suspend
USB: dwc3: fix use-after-free on core driver unbind
Johannes Berg (2):
wifi: cfg80211: fix locking in regulatory disconnect
wifi: mac80211: fix link activation settings order
Johannes Thumshirn (1):
btrfs: handle memory allocation failure in btrfs_csum_one_bio
John Sperbeck (1):
cgroup: always put cset in cgroup_css_set_put_fork
Kamalesh Babulal (1):
cgroup: bpf: use cgroup_lock()/cgroup_unlock() wrappers
Kamil Maziarz (1):
ice: Fix XDP memory leak when NIC is brought up and down
Kenneth Feng (1):
drm/amd/pm: workaround for compute workload type on some skus
Krzysztof Kozlowski (2):
ARM: dts: vexpress: add missing cache properties
irqchip/meson-gpio: Mark OF related data as maybe unused
Kunihiko Hayashi (1):
of: overlay: Fix missing of_node_put() in error case of init_overlay_changeset()
Lee Jones (1):
net/sched: cls_u32: Fix reference counter leak leading to overflow
Leon Romanovsky (1):
neighbour: delete neigh_lookup_nodev as not used
Li Lingfeng (2):
dm thin metadata: check fail_io before using data_sm
dm: don't lock fs when the map is NULL during suspend or resume
Li Zhijian (2):
RDMA/rtrs: Fix the last iu->buf leak in err path
RDMA/rtrs: Fix rxe_dealloc_pd warning
Lin Ma (1):
net: tipc: resize nlattr array to correct size
Liviu Dudau (1):
mips: Move initrd_start check after initrd address sanitisation.
Lukasz Tyl (1):
ALSA: usb-audio: Add quirk flag for HEM devices to enable native DSD playback
Luís Henriques (2):
ocfs2: fix use-after-free when unmounting read-only filesystem
ocfs2: check new file size on fallocate call
Maher Sanalla (1):
RDMA/mlx5: Initiate dropless RQ for RAW Ethernet functions
Manivannan Sadhasivam (2):
qcom: llcc/edac: Fix the base address used for accessing LLCC banks
EDAC/qcom: Get rid of hardcoded register offsets
Manuel Lauss (3):
MIPS: unhide PATA_PLATFORM
MIPS: Restore Au1300 support
MIPS: Alchemy: fix dbdma2
Marc Zyngier (1):
irqchip/gic: Correctly validate OF quirk descriptors
Marek Vasut (1):
power: supply: Ratelimit no data debug output
Mario Limonciello (3):
power: supply: Fix logic checking if system is running from battery
drm/amd: Make sure image is written to trigger VBIOS image update flow
drm/amd: Tighten permissions on VBIOS flashing attributes
Mark Bloch (2):
RDMA/mlx5: Create an indirect flow table for steering anchor
RDMA/mlx5: Fix affinity assignment
Mark Zhang (1):
RDMA/cma: Always set static rate to 0 for RoCE
Max Tottenham (1):
net/sched: act_pedit: Parse L3 Header for L4 offset
Maxim Kochetkov (1):
ASoC: dwc: move DMA init to snd_soc_dai_driver probe()
Maxime Chevallier (2):
net: phylink: report correct max speed for QUSGMII
net: phylink: use a dedicated helper to parse usgmii control word
Maya Matuszczyk (1):
drm: panel-orientation-quirks: Change Air's quirk to support Air Plus
Mika Westerberg (4):
PCI/DPC: Quirk PIO log size for Intel Ice Lake Root Ports
thunderbolt: Do not touch CL state configuration during discovery
thunderbolt: dma_test: Use correct value for absent rings when creating paths
thunderbolt: Mask ring interrupt on Intel hardware as well
Mike Snitzer (1):
dm thin: fix issue_discard to pass GFP_NOIO to __blkdev_issue_discard
Milo Spadacini (1):
tools: gpio: fix debounce_period_us output of lsgpio
Mirsad Goran Todorovac (1):
test_firmware: prevent race conditions by a correct implementation of locking
Mirsad Todorovac (1):
selftests: gpio: gpio-sim: Fix BUG: test FAILED due to recent change
Muhammad Husaini Zulkifli (1):
igc: Clean the TX buffer and TX descriptor ring
Namjae Jeon (1):
ksmbd: validate smb request protocol id
Natalia Petrova (2):
drm/nouveau/dp: check for NULL nv_connector->native_mode
drm/nouveau: add nv_encoder pointer check for NULL
Nathan Chancellor (2):
MIPS: Move '-Wa,-msoft-float' check from as-option to cc-option
MIPS: Prefer cc-option for additions to cflags
Nhat Pham (1):
zswap: do not shrink if cgroup may not zswap
Nick Desaulniers (2):
x86/boot/compressed: prefer cc-option for CFLAGS additions
kbuild: Update assembler calls to use proper flags and language target
Nithin Dabilpuram (1):
octeontx2-af: fix lbk link credits on cn10k
Osama Muhammad (1):
regulator: Fix error checking for debugfs_create_dir
Pablo Neira Ayuso (3):
netfilter: nf_tables: integrate pipapo into commit protocol
netfilter: nfnetlink: skip error delivery on batch in case of ENOMEM
netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
Pavan Holla (1):
usb: typec: Fix fast_role_swap_current show function
Pedro Tammela (3):
net/sched: simplify tcf_pedit_act
net/sched: act_pedit: remove extra check for key type
net/sched: act_api: move TCA_EXT_WARN_MSG to the correct hierarchy
Peilin Ye (2):
net/sched: Refactor qdisc_graft() for ingress and clsact Qdiscs
net/sched: qdisc_destroy() old ingress and clsact Qdiscs before grafting
Qi Zheng (1):
cgroup: fix missing cpus_read_{lock,unlock}() in cgroup_transfer_tasks()
Qu Wenruo (2):
btrfs: scrub: try harder to mark RAID56 block groups read-only
btrfs: do not ASSERT() on duplicated global roots
Ranjani Sridharan (1):
ASoC: soc-pcm: test if a BE can be prepared
Ratchanan Srirattanamet (1):
drm/nouveau: don't detect DSM for non-NVIDIA device
Ratheesh Kannoth (1):
octeontx2-af: Fix promiscuous mode
Ricardo Ribalda (4):
kexec: support purgatories with .text.hot sections
x86/purgatory: remove PGO flags
riscv/purgatory: remove PGO flags
powerpc/purgatory: remove PGO flags
Ross Lagerwall (1):
xen/blkfront: Only check REQ_FUA for writes
Ryusuke Konishi (3):
nilfs2: fix incomplete buffer cleanup in nilfs_btnode_abort_change_key()
nilfs2: fix possible out-of-bounds segment allocation in resize ioctl
nilfs2: reject devices with insufficient block count
Saravanan Vajravel (3):
IB/isert: Fix dead lock in ib_isert
IB/isert: Fix possible list corruption in CMA handler
IB/isert: Fix incorrect release of isert connection
Satha Rao (1):
octeontx2-af: fixed resource availability check
Sonny Jiang (1):
drm/amdgpu: vcn_4_0 set instance 0 init sched score to 1
Stefan Binding (1):
ASoC: cs35l41: Fix default regmap values for some registers
Steve French (1):
cifs: fix lease break oops in xfstest generic/098
Su Hui (1):
drm/bridge: ti-sn65dsi86: Avoid possible buffer overflow
Sukrut Bellary (1):
drm:amd:amdgpu: Fix missing buffer object unlock in failure path
Takashi Iwai (1):
ALSA: usb-audio: Fix broken resume due to UAC3 power state
Tatsuki Sugiura (1):
NVMe: Add MAXIO 1602 to bogus nid list.
Thomas Zimmermann (1):
drm/amdgpu: Don't set struct drm_driver.output_poll_changed
Tom Lendacky (1):
x86/head/64: Switch to KERNEL_CS as soon as new GDT is installed
Vinicius Costa Gomes (1):
igc: Fix possible system crash when loading module
Vlad Buslov (4):
selftests/tc-testing: Fix Error: Specified qdisc kind is unknown.
selftests/tc-testing: Fix Error: failed to find target LOG
selftests/tc-testing: Fix SFB db test
net/sched: cls_api: Fix lockup on flushing explicitly created chain
Vladimir Oltean (2):
spi: fsl-dspi: avoid SCK glitches with continuous transfers
net: dsa: felix: fix taprio guard band overflow at 10Mbps with jumbo frames
Wei Fang (1):
net: enetc: correct the indexes of highest and 2nd highest TCs
Wenwen Chen (1):
io_uring: unlock sqd->lock before sq thread release CPU
Wes Huang (1):
net: usb: qmi_wwan: add support for Compal RXM-G1
Yishai Hadas (1):
IB/uverbs: Fix to consider event queue closing also upon non-blocking mode
Yuezhen Luan (1):
igb: Fix extts capture value format for 82580/i354/i350
Zhu Yanjun (1):
RDMA/rxe: Fix the use-before-initialization error of resp_pkts
Ziwei Dai (1):
rcu/kvfree: Avoid freeing new kfree_rcu() memory after old grace period
Íñigo Huguet (1):
sfc: fix XDP queues mode with legacy IRQ
BUG=b/288382640
TEST=tryjob, validation and K8s e2e
RELEASE_NOTE=Updated the Linux kernel to v6.1.35.
Change-Id: I747029171686d3ba85e9bbcc494c113e806d6db5
Signed-off-by: COS Kernel Merge Bot <cloud-image-merge-automation@prod.google.com>
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 6b83886..af8d394 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -4162,6 +4162,12 @@
nomsi [MSI] If the PCI_MSI kernel config parameter is
enabled, this kernel boot option can be used to
disable the use of MSI interrupts system-wide.
+ clearmsi [X86] Clears MSI/MSI-X enable bits early in boot
+ time in order to avoid issues like adapters
+ screaming irqs and preventing boot progress.
+ Also, it enforces the PCI Local Bus spec
+ rule that those bits should be 0 in system reset
+ events (useful for kexec/kdump cases).
noioapicquirk [APIC] Disable all boot interrupt quirks.
Safety option to keep boot IRQs enabled. This
should never be necessary.
diff --git a/Makefile b/Makefile
index 46c06af..3978b1c 100644
--- a/Makefile
+++ b/Makefile
@@ -1011,8 +1011,8 @@
export CC_FLAGS_CFI
endif
-ifdef CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B
-KBUILD_CFLAGS += -falign-functions=64
+ifneq ($(CONFIG_FUNCTION_ALIGNMENT),0)
+KBUILD_CFLAGS += -falign-functions=$(CONFIG_FUNCTION_ALIGNMENT)
endif
# arch Makefile may override CC so keep this after arch Makefile is included
diff --git a/PRESUBMIT.cfg b/PRESUBMIT.cfg
new file mode 100644
index 0000000..0d7269b
--- /dev/null
+++ b/PRESUBMIT.cfg
@@ -0,0 +1,11 @@
+[Hook Overrides]
+aosp_license_check: false
+cros_license_check: false
+long_line_check: false
+stray_whitespace_check: false
+tab_check: false
+tabbed_indent_required_check: false
+signoff_check: true
+
+# Make sure RELEASE_NOTE field is present.
+release_note_field_check: true
diff --git a/arch/Kconfig b/arch/Kconfig
index 81599f5c..aac532b 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1428,4 +1428,28 @@
source "scripts/gcc-plugins/Kconfig"
+config FUNCTION_ALIGNMENT_4B
+ bool
+
+config FUNCTION_ALIGNMENT_8B
+ bool
+
+config FUNCTION_ALIGNMENT_16B
+ bool
+
+config FUNCTION_ALIGNMENT_32B
+ bool
+
+config FUNCTION_ALIGNMENT_64B
+ bool
+
+config FUNCTION_ALIGNMENT
+ int
+ default 64 if FUNCTION_ALIGNMENT_64B
+ default 32 if FUNCTION_ALIGNMENT_32B
+ default 16 if FUNCTION_ALIGNMENT_16B
+ default 8 if FUNCTION_ALIGNMENT_8B
+ default 4 if FUNCTION_ALIGNMENT_4B
+ default 0
+
endmenu
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 43ff7c7..76098b7 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -119,6 +119,8 @@
select DMA_DIRECT_REMAP
select EDAC_SUPPORT
select FRAME_POINTER
+ select FUNCTION_ALIGNMENT_4B
+ select FUNCTION_ALIGNMENT_8B if DYNAMIC_FTRACE_WITH_CALL_OPS
select GENERIC_ALLOCATOR
select GENERIC_ARCH_TOPOLOGY
select GENERIC_CLOCKEVENTS_BROADCAST
@@ -180,8 +182,14 @@
select HAVE_DEBUG_KMEMLEAK
select HAVE_DMA_CONTIGUOUS
select HAVE_DYNAMIC_FTRACE
+ select HAVE_DYNAMIC_FTRACE_WITH_ARGS \
+ if $(cc-option,-fpatchable-function-entry=2)
+ select HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS \
+ if DYNAMIC_FTRACE_WITH_ARGS && DYNAMIC_FTRACE_WITH_CALL_OPS
+ select HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS \
+ if (DYNAMIC_FTRACE_WITH_ARGS && !CFI_CLANG)
select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY \
- if DYNAMIC_FTRACE_WITH_REGS
+ if DYNAMIC_FTRACE_WITH_ARGS
select HAVE_EFFICIENT_UNALIGNED_ACCESS
select HAVE_FAST_GUP
select HAVE_FTRACE_MCOUNT_RECORD
@@ -232,16 +240,16 @@
help
ARM 64-bit (AArch64) Linux support.
-config CLANG_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS
+config CLANG_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS
def_bool CC_IS_CLANG
# https://github.com/ClangBuiltLinux/linux/issues/1507
depends on AS_IS_GNU || (AS_IS_LLVM && (LD_IS_LLD || LD_VERSION >= 23600))
- select HAVE_DYNAMIC_FTRACE_WITH_REGS
+ select HAVE_DYNAMIC_FTRACE_WITH_ARGS
-config GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS
+config GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS
def_bool CC_IS_GCC
depends on $(cc-option,-fpatchable-function-entry=2)
- select HAVE_DYNAMIC_FTRACE_WITH_REGS
+ select HAVE_DYNAMIC_FTRACE_WITH_ARGS
config 64BIT
def_bool y
@@ -1815,7 +1823,7 @@
# which is only understood by binutils starting with version 2.33.1.
depends on LD_IS_LLD || LD_VERSION >= 23301 || (CC_IS_GCC && GCC_VERSION < 90100)
depends on !CC_IS_CLANG || AS_HAS_CFI_NEGATE_RA_STATE
- depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_REGS)
+ depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_ARGS)
help
If the compiler supports the -mbranch-protection or
-msign-return-address flag (e.g. GCC 7 or later), then this option
@@ -1825,7 +1833,7 @@
disabled with minimal loss of protection.
This feature works with FUNCTION_GRAPH_TRACER option only if
- DYNAMIC_FTRACE_WITH_REGS is enabled.
+ DYNAMIC_FTRACE_WITH_ARGS is enabled.
config CC_HAS_BRANCH_PROT_PAC_RET
# GCC 9 or later, clang 8 or later
@@ -1923,7 +1931,7 @@
depends on !CC_IS_GCC
# https://github.com/llvm/llvm-project/commit/a88c722e687e6780dcd6a58718350dc76fcc4cc9
depends on !CC_IS_CLANG || CLANG_VERSION >= 120000
- depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_REGS)
+ depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_ARGS)
help
Build the kernel with Branch Target Identification annotations
and enable enforcement of this for kernel code. When this option
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 5e56d26..2b11830 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -128,7 +128,10 @@
CHECKFLAGS += -D__aarch64__
-ifeq ($(CONFIG_DYNAMIC_FTRACE_WITH_REGS),y)
+ifeq ($(CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS),y)
+ KBUILD_CPPFLAGS += -DCC_USING_PATCHABLE_FUNCTION_ENTRY
+ CC_FLAGS_FTRACE := -fpatchable-function-entry=4,2
+else ifeq ($(CONFIG_DYNAMIC_FTRACE_WITH_ARGS),y)
KBUILD_CPPFLAGS += -DCC_USING_PATCHABLE_FUNCTION_ENTRY
CC_FLAGS_FTRACE := -fpatchable-function-entry=2
endif
diff --git a/arch/arm64/configs/google/xfstest.config b/arch/arm64/configs/google/xfstest.config
new file mode 100644
index 0000000..4283181
--- /dev/null
+++ b/arch/arm64/configs/google/xfstest.config
@@ -0,0 +1,19 @@
+# Configurations required to run xfs tests
+CONFIG_MODULE_SIG=n
+CONFIG_MODULE_SIG_ALL=n
+CONFIG_SECURITY_LOADPIN=n
+CONFIG_SECURITY_LOADPIN_ENFORCE=n
+CONFIG_SECURITY_YAMA=n
+CONFIG_SECURITY_LOCKDOWN_LSM=n
+CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=n
+CONFIG_LSM=""
+CONFIG_SYSTEM_TRUSTED_KEYRING=n
+CONFIG_SECONDARY_TRUSTED_KEYRING=n
+CONFIG_VFAT_FS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+CONFIG_FAT_DEFAULT_UTF8=y
+CONFIG_GVE=y
diff --git a/arch/arm64/configs/lakitu_defconfig b/arch/arm64/configs/lakitu_defconfig
new file mode 100644
index 0000000..4ab08d7
--- /dev/null
+++ b/arch/arm64/configs/lakitu_defconfig
@@ -0,0 +1,4296 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Linux/arm64 6.1.29 Kernel Configuration
+#
+CONFIG_CC_VERSION_TEXT="Chromium OS 15.0_pre458507_p20220602-r18 clang version 15.0.0 (/var/tmp/portage/sys-devel/llvm-15.0_pre458507_p20220602-r18/work/llvm-15.0_pre458507_p20220602/clang a58d0af058038595c93de961b725f86997cf8d4a)"
+CONFIG_GCC_VERSION=0
+CONFIG_CC_IS_CLANG=y
+CONFIG_CLANG_VERSION=150000
+CONFIG_AS_IS_LLVM=y
+CONFIG_AS_VERSION=150000
+CONFIG_LD_VERSION=0
+CONFIG_LD_IS_LLD=y
+CONFIG_LLD_VERSION=150000
+CONFIG_CC_CAN_LINK=y
+CONFIG_CC_CAN_LINK_STATIC=y
+CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
+CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
+CONFIG_TOOLS_SUPPORT_RELR=y
+CONFIG_CC_HAS_ASM_INLINE=y
+CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
+CONFIG_PAHOLE_VERSION=121
+CONFIG_IRQ_WORK=y
+CONFIG_BUILDTIME_TABLE_SORT=y
+CONFIG_THREAD_INFO_IN_TASK=y
+
+#
+# General setup
+#
+CONFIG_INIT_ENV_ARG_LIMIT=32
+# CONFIG_COMPILE_TEST is not set
+# CONFIG_WERROR is not set
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
+CONFIG_DEFAULT_INIT=""
+CONFIG_DEFAULT_HOSTNAME="localhost"
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_SYSVIPC_COMPAT=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+# CONFIG_WATCH_QUEUE is not set
+CONFIG_CROSS_MEMORY_ATTACH=y
+CONFIG_USELIB=y
+CONFIG_AUDIT=y
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+CONFIG_AUDITSYSCALL=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_GENERIC_IRQ_IPI=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_SPARSE_IRQ=y
+# CONFIG_GENERIC_IRQ_DEBUGFS is not set
+# end of IRQ subsystem
+
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_ARCH_HAS_TICK_BROADCAST=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_CONTEXT_TRACKING=y
+CONFIG_CONTEXT_TRACKING_IDLE=y
+
+#
+# Timers subsystem
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ_COMMON=y
+# CONFIG_HZ_PERIODIC is not set
+CONFIG_NO_HZ_IDLE=y
+# CONFIG_NO_HZ_FULL is not set
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+# end of Timers subsystem
+
+CONFIG_BPF=y
+CONFIG_HAVE_EBPF_JIT=y
+CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
+
+#
+# BPF subsystem
+#
+CONFIG_BPF_SYSCALL=y
+CONFIG_BPF_JIT=y
+CONFIG_BPF_JIT_ALWAYS_ON=y
+CONFIG_BPF_JIT_DEFAULT_ON=y
+# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
+# CONFIG_BPF_PRELOAD is not set
+CONFIG_BPF_LSM=y
+# end of BPF subsystem
+
+CONFIG_PREEMPT_NONE_BUILD=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_PREEMPT_DYNAMIC is not set
+CONFIG_SCHED_CORE=y
+
+#
+# CPU/Task time and stats accounting
+#
+CONFIG_TICK_CPU_ACCOUNTING=y
+# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
+# CONFIG_IRQ_TIME_ACCOUNTING is not set
+CONFIG_HAVE_SCHED_AVG_IRQ=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_PSI=y
+CONFIG_PSI_DEFAULT_DISABLED=y
+# end of CPU/Task time and stats accounting
+
+CONFIG_CPU_ISOLATION=y
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_RCU_EXPERT is not set
+CONFIG_SRCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_TASKS_RCU_GENERIC=y
+CONFIG_TASKS_RUDE_RCU=y
+CONFIG_TASKS_TRACE_RCU=y
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_RCU_NEED_SEGCBLIST=y
+# end of RCU Subsystem
+
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_IKHEADERS=m
+CONFIG_LOG_BUF_SHIFT=18
+CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
+# CONFIG_PRINTK_INDEX is not set
+CONFIG_GENERIC_SCHED_CLOCK=y
+
+#
+# Scheduler features
+#
+# end of Scheduler features
+
+CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
+CONFIG_CC_HAS_INT128=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
+CONFIG_GCC11_NO_ARRAY_BOUNDS=y
+CONFIG_ARCH_SUPPORTS_INT128=y
+# CONFIG_NUMA_BALANCING is not set
+CONFIG_CGROUPS=y
+CONFIG_PAGE_COUNTER=y
+# CONFIG_CGROUP_FAVOR_DYNMODS is not set
+CONFIG_MEMCG=y
+CONFIG_MEMCG_KMEM=y
+CONFIG_BLK_CGROUP=y
+CONFIG_CGROUP_WRITEBACK=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_CFS_BANDWIDTH=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_RDMA=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_HUGETLB=y
+CONFIG_CPUSETS=y
+CONFIG_PROC_PID_CPUSET=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_PERF=y
+CONFIG_CGROUP_BPF=y
+# CONFIG_CGROUP_MISC is not set
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_SOCK_CGROUP_DATA=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_TIME_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
+# CONFIG_SCHED_AUTOGROUP is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+CONFIG_RD_XZ=y
+# CONFIG_RD_LZO is not set
+CONFIG_RD_LZ4=y
+CONFIG_RD_ZSTD=y
+# CONFIG_BOOT_CONFIG is not set
+CONFIG_INITRAMFS_PRESERVE_MTIME=y
+CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_LD_ORPHAN_WARN=y
+CONFIG_SYSCTL=y
+CONFIG_HAVE_UID16=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_EXPERT=y
+CONFIG_UID16=y
+CONFIG_MULTIUSER=y
+CONFIG_SGETMASK_SYSCALL=y
+CONFIG_SYSFS_SYSCALL=y
+CONFIG_FHANDLE=y
+CONFIG_POSIX_TIMERS=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_FUTEX_PI=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_IO_URING=y
+CONFIG_ADVISE_SYSCALLS=y
+CONFIG_MEMBARRIER=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_BASE_RELATIVE=y
+CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
+CONFIG_KCMP=y
+CONFIG_RSEQ=y
+# CONFIG_DEBUG_RSEQ is not set
+CONFIG_EMBEDDED=y
+CONFIG_HAVE_PERF_EVENTS=y
+# CONFIG_PC104 is not set
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_PERF_EVENTS=y
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+# end of Kernel Performance Events And Counters
+
+CONFIG_SYSTEM_DATA_VERIFICATION=y
+CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
+# end of General setup
+
+CONFIG_ARM64=y
+CONFIG_CLANG_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
+CONFIG_64BIT=y
+CONFIG_MMU=y
+CONFIG_ARM64_PAGE_SHIFT=12
+CONFIG_ARM64_CONT_PTE_SHIFT=4
+CONFIG_ARM64_CONT_PMD_SHIFT=4
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=33
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+CONFIG_SMP=y
+CONFIG_KERNEL_MODE_NEON=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_PGTABLE_LEVELS=4
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+
+#
+# Platform selection
+#
+# CONFIG_ARCH_ACTIONS is not set
+# CONFIG_ARCH_SUNXI is not set
+# CONFIG_ARCH_ALPINE is not set
+# CONFIG_ARCH_APPLE is not set
+# CONFIG_ARCH_BCM is not set
+# CONFIG_ARCH_BERLIN is not set
+# CONFIG_ARCH_BITMAIN is not set
+# CONFIG_ARCH_EXYNOS is not set
+# CONFIG_ARCH_SPARX5 is not set
+# CONFIG_ARCH_K3 is not set
+# CONFIG_ARCH_LG1K is not set
+# CONFIG_ARCH_HISI is not set
+# CONFIG_ARCH_KEEMBAY is not set
+# CONFIG_ARCH_MEDIATEK is not set
+# CONFIG_ARCH_MESON is not set
+# CONFIG_ARCH_MVEBU is not set
+# CONFIG_ARCH_NXP is not set
+# CONFIG_ARCH_NPCM is not set
+# CONFIG_ARCH_QCOM is not set
+# CONFIG_ARCH_REALTEK is not set
+# CONFIG_ARCH_RENESAS is not set
+# CONFIG_ARCH_ROCKCHIP is not set
+# CONFIG_ARCH_SEATTLE is not set
+# CONFIG_ARCH_INTEL_SOCFPGA is not set
+# CONFIG_ARCH_SYNQUACER is not set
+# CONFIG_ARCH_TEGRA is not set
+# CONFIG_ARCH_SPRD is not set
+# CONFIG_ARCH_THUNDER is not set
+# CONFIG_ARCH_THUNDER2 is not set
+# CONFIG_ARCH_UNIPHIER is not set
+# CONFIG_ARCH_VEXPRESS is not set
+# CONFIG_ARCH_VISCONTI is not set
+# CONFIG_ARCH_XGENE is not set
+# CONFIG_ARCH_ZYNQMP is not set
+# end of Platform selection
+
+#
+# Kernel Features
+#
+
+#
+# ARM errata workarounds via the alternatives framework
+#
+CONFIG_ARM64_WORKAROUND_CLEAN_CACHE=y
+CONFIG_ARM64_ERRATUM_826319=y
+CONFIG_ARM64_ERRATUM_827319=y
+CONFIG_ARM64_ERRATUM_824069=y
+CONFIG_ARM64_ERRATUM_819472=y
+CONFIG_ARM64_ERRATUM_832075=y
+CONFIG_ARM64_ERRATUM_1742098=y
+CONFIG_ARM64_ERRATUM_845719=y
+CONFIG_ARM64_ERRATUM_843419=y
+CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
+CONFIG_ARM64_ERRATUM_1024718=y
+CONFIG_ARM64_ERRATUM_1418040=y
+CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT=y
+CONFIG_ARM64_ERRATUM_1165522=y
+CONFIG_ARM64_ERRATUM_1319367=y
+CONFIG_ARM64_ERRATUM_1530923=y
+CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y
+CONFIG_ARM64_ERRATUM_2441007=y
+CONFIG_ARM64_ERRATUM_1286807=y
+CONFIG_ARM64_ERRATUM_1463225=y
+CONFIG_ARM64_ERRATUM_1542419=y
+CONFIG_ARM64_ERRATUM_1508412=y
+CONFIG_ARM64_ERRATUM_2051678=y
+CONFIG_ARM64_ERRATUM_2077057=y
+CONFIG_ARM64_ERRATUM_2658417=y
+CONFIG_ARM64_WORKAROUND_TSB_FLUSH_FAILURE=y
+CONFIG_ARM64_ERRATUM_2054223=y
+CONFIG_ARM64_ERRATUM_2067961=y
+CONFIG_ARM64_ERRATUM_2441009=y
+CONFIG_ARM64_ERRATUM_2457168=y
+CONFIG_CAVIUM_ERRATUM_22375=y
+CONFIG_CAVIUM_ERRATUM_23144=y
+CONFIG_CAVIUM_ERRATUM_23154=y
+CONFIG_CAVIUM_ERRATUM_27456=y
+CONFIG_CAVIUM_ERRATUM_30115=y
+CONFIG_CAVIUM_TX2_ERRATUM_219=y
+CONFIG_FUJITSU_ERRATUM_010001=y
+CONFIG_HISILICON_ERRATUM_161600802=y
+CONFIG_QCOM_FALKOR_ERRATUM_1003=y
+CONFIG_QCOM_FALKOR_ERRATUM_1009=y
+CONFIG_QCOM_QDF2400_ERRATUM_0065=y
+CONFIG_QCOM_FALKOR_ERRATUM_E1041=y
+CONFIG_NVIDIA_CARMEL_CNP_ERRATUM=y
+CONFIG_SOCIONEXT_SYNQUACER_PREITS=y
+# end of ARM errata workarounds via the alternatives framework
+
+CONFIG_ARM64_4K_PAGES=y
+# CONFIG_ARM64_16K_PAGES is not set
+# CONFIG_ARM64_64K_PAGES is not set
+# CONFIG_ARM64_VA_BITS_39 is not set
+CONFIG_ARM64_VA_BITS_48=y
+CONFIG_ARM64_VA_BITS=48
+CONFIG_ARM64_PA_BITS_48=y
+CONFIG_ARM64_PA_BITS=48
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SCHED_MC=y
+# CONFIG_SCHED_CLUSTER is not set
+CONFIG_SCHED_SMT=y
+CONFIG_NR_CPUS=512
+CONFIG_HOTPLUG_CPU=y
+CONFIG_NUMA=y
+CONFIG_NODES_SHIFT=6
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+CONFIG_SCHED_HRTICK=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_HW_PERF_EVENTS=y
+CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
+CONFIG_PARAVIRT=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
+# CONFIG_KEXEC is not set
+CONFIG_KEXEC_FILE=y
+# CONFIG_KEXEC_SIG is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_TRANS_TABLE=y
+CONFIG_XEN_DOM0=y
+CONFIG_XEN=y
+CONFIG_ARCH_FORCE_MAX_ORDER=11
+CONFIG_UNMAP_KERNEL_AT_EL0=y
+CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y
+CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
+# CONFIG_ARM64_SW_TTBR0_PAN is not set
+CONFIG_ARM64_TAGGED_ADDR_ABI=y
+CONFIG_COMPAT=y
+CONFIG_KUSER_HELPERS=y
+# CONFIG_COMPAT_VDSO is not set
+# CONFIG_COMPAT_ALIGNMENT_FIXUPS is not set
+# CONFIG_ARMV8_DEPRECATED is not set
+
+#
+# ARMv8.1 architectural features
+#
+CONFIG_ARM64_HW_AFDBM=y
+CONFIG_ARM64_PAN=y
+CONFIG_AS_HAS_LDAPR=y
+CONFIG_AS_HAS_LSE_ATOMICS=y
+# end of ARMv8.1 architectural features
+
+#
+# ARMv8.2 architectural features
+#
+CONFIG_AS_HAS_ARMV8_2=y
+CONFIG_AS_HAS_SHA3=y
+# CONFIG_ARM64_PMEM is not set
+CONFIG_ARM64_RAS_EXTN=y
+CONFIG_ARM64_CNP=y
+# end of ARMv8.2 architectural features
+
+#
+# ARMv8.3 architectural features
+#
+CONFIG_ARM64_PTR_AUTH=y
+CONFIG_ARM64_PTR_AUTH_KERNEL=y
+CONFIG_CC_HAS_BRANCH_PROT_PAC_RET=y
+CONFIG_CC_HAS_SIGN_RETURN_ADDRESS=y
+CONFIG_AS_HAS_PAC=y
+CONFIG_AS_HAS_CFI_NEGATE_RA_STATE=y
+# end of ARMv8.3 architectural features
+
+#
+# ARMv8.4 architectural features
+#
+CONFIG_ARM64_AMU_EXTN=y
+CONFIG_AS_HAS_ARMV8_4=y
+CONFIG_ARM64_TLB_RANGE=y
+# end of ARMv8.4 architectural features
+
+#
+# ARMv8.5 architectural features
+#
+CONFIG_AS_HAS_ARMV8_5=y
+CONFIG_ARM64_BTI=y
+CONFIG_ARM64_BTI_KERNEL=y
+CONFIG_CC_HAS_BRANCH_PROT_PAC_RET_BTI=y
+CONFIG_ARM64_E0PD=y
+CONFIG_ARM64_AS_HAS_MTE=y
+CONFIG_ARM64_MTE=y
+# end of ARMv8.5 architectural features
+
+#
+# ARMv8.7 architectural features
+#
+CONFIG_ARM64_EPAN=y
+# end of ARMv8.7 architectural features
+
+CONFIG_ARM64_SVE=y
+CONFIG_ARM64_SME=y
+CONFIG_ARM64_MODULE_PLTS=y
+# CONFIG_ARM64_PSEUDO_NMI is not set
+CONFIG_RELOCATABLE=y
+CONFIG_RANDOMIZE_BASE=y
+CONFIG_RANDOMIZE_MODULE_REGION_FULL=y
+CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
+CONFIG_STACKPROTECTOR_PER_TASK=y
+CONFIG_ARCH_NR_GPIO=0
+# end of Kernel Features
+
+#
+# Boot options
+#
+# CONFIG_ARM64_ACPI_PARKING_PROTOCOL is not set
+CONFIG_CMDLINE=""
+CONFIG_EFI_STUB=y
+CONFIG_EFI=y
+CONFIG_DMI=y
+# end of Boot options
+
+#
+# Power management options
+#
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_SUSPEND_SKIP_SYNC is not set
+# CONFIG_HIBERNATION is not set
+CONFIG_PM_SLEEP=y
+CONFIG_PM_SLEEP_SMP=y
+# CONFIG_PM_AUTOSLEEP is not set
+# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
+# CONFIG_PM_WAKELOCKS is not set
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_ADVANCED_DEBUG is not set
+# CONFIG_PM_TEST_SUSPEND is not set
+CONFIG_PM_SLEEP_DEBUG=y
+# CONFIG_DPM_WATCHDOG is not set
+CONFIG_PM_CLK=y
+# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
+CONFIG_CPU_PM=y
+# CONFIG_ENERGY_MODEL is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# end of Power management options
+
+#
+# CPU Power Management
+#
+
+#
+# CPU Idle
+#
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+# CONFIG_CPU_IDLE_GOV_TEO is not set
+
+#
+# ARM CPU Idle Drivers
+#
+# CONFIG_ARM_PSCI_CPUIDLE is not set
+# end of ARM CPU Idle Drivers
+# end of CPU Idle
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set
+
+#
+# CPU frequency scaling drivers
+#
+# CONFIG_CPUFREQ_DT is not set
+# CONFIG_ACPI_CPPC_CPUFREQ is not set
+# end of CPU Frequency scaling
+# end of CPU Power Management
+
+CONFIG_ARCH_SUPPORTS_ACPI=y
+CONFIG_ACPI=y
+CONFIG_ACPI_GENERIC_GSI=y
+CONFIG_ACPI_CCA_REQUIRED=y
+# CONFIG_ACPI_DEBUGGER is not set
+CONFIG_ACPI_SPCR_TABLE=y
+# CONFIG_ACPI_EC_DEBUGFS is not set
+# CONFIG_ACPI_AC is not set
+# CONFIG_ACPI_BATTERY is not set
+CONFIG_ACPI_BUTTON=y
+# CONFIG_ACPI_FAN is not set
+# CONFIG_ACPI_TAD is not set
+# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_PROCESSOR_IDLE=y
+CONFIG_ACPI_MCFG=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_HOTPLUG_CPU=y
+CONFIG_ACPI_THERMAL=y
+CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
+# CONFIG_ACPI_TABLE_UPGRADE is not set
+# CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_PCI_SLOT is not set
+CONFIG_ACPI_CONTAINER=y
+# CONFIG_ACPI_HED is not set
+# CONFIG_ACPI_CUSTOM_METHOD is not set
+# CONFIG_ACPI_BGRT is not set
+CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y
+CONFIG_ACPI_NUMA=y
+# CONFIG_ACPI_HMAT is not set
+CONFIG_HAVE_ACPI_APEI=y
+# CONFIG_ACPI_APEI is not set
+# CONFIG_ACPI_CONFIGFS is not set
+# CONFIG_ACPI_PFRUT is not set
+CONFIG_ACPI_IORT=y
+CONFIG_ACPI_GTDT=y
+CONFIG_ACPI_PPTT=y
+CONFIG_ACPI_PCC=y
+# CONFIG_PMIC_OPREGION is not set
+CONFIG_ACPI_PRMT=y
+CONFIG_IRQ_BYPASS_MANAGER=m
+CONFIG_HAVE_KVM=y
+CONFIG_VIRTUALIZATION=y
+# CONFIG_KVM is not set
+
+#
+# General architecture-dependent options
+#
+CONFIG_CRASH_CORE=y
+CONFIG_KEXEC_CORE=y
+CONFIG_HAVE_IMA_KEXEC=y
+CONFIG_ARCH_HAS_SUBPAGE_FAULTS=y
+CONFIG_KPROBES=y
+# CONFIG_JUMP_LABEL is not set
+CONFIG_UPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
+CONFIG_HAVE_NMI=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_KEEPINITRD=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_HAVE_ASM_MODVERSIONS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
+CONFIG_MMU_GATHER_TABLE_FREE=y
+CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_SECCOMP=y
+CONFIG_SECCOMP_FILTER=y
+# CONFIG_SECCOMP_CACHE_DEBUG is not set
+CONFIG_HAVE_ARCH_STACKLEAK=y
+CONFIG_HAVE_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_ARCH_SUPPORTS_SHADOW_CALL_STACK=y
+CONFIG_SHADOW_CALL_STACK=y
+CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
+CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
+CONFIG_LTO_NONE=y
+CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
+CONFIG_HAVE_CONTEXT_TRACKING_USER=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_MOVE_PUD=y
+CONFIG_HAVE_MOVE_PMD=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
+CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_ARCH_MMAP_RND_BITS=31
+CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_COMPAT_OLD_SIGACTION=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_HAVE_ARCH_VMAP_STACK=y
+CONFIG_VMAP_STACK=y
+CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
+CONFIG_RANDOMIZE_KSTACK_OFFSET=y
+CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_HAVE_ARCH_COMPILER_H=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+CONFIG_ARCH_USE_MEMREMAP_PROT=y
+# CONFIG_LOCK_EVENT_COUNTS is not set
+CONFIG_ARCH_HAS_RELR=y
+CONFIG_RELR=y
+CONFIG_HAVE_PREEMPT_DYNAMIC=y
+CONFIG_HAVE_PREEMPT_DYNAMIC_KEY=y
+CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
+CONFIG_ARCH_HAVE_TRACE_MMIO_ACCESS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+# end of GCOV-based kernel profiling
+
+CONFIG_HAVE_GCC_PLUGINS=y
+CONFIG_FUNCTION_ALIGNMENT_4B=y
+CONFIG_FUNCTION_ALIGNMENT_8B=y
+CONFIG_FUNCTION_ALIGNMENT=8
+# end of General architecture-dependent options
+
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULE_SIG_FORMAT=y
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_MODULE_SIG=y
+# CONFIG_MODULE_SIG_FORCE is not set
+CONFIG_MODULE_SIG_ALL=y
+# CONFIG_MODULE_SIG_SHA1 is not set
+# CONFIG_MODULE_SIG_SHA224 is not set
+CONFIG_MODULE_SIG_SHA256=y
+# CONFIG_MODULE_SIG_SHA384 is not set
+# CONFIG_MODULE_SIG_SHA512 is not set
+CONFIG_MODULE_SIG_HASH="sha256"
+CONFIG_MODULE_COMPRESS_NONE=y
+# CONFIG_MODULE_COMPRESS_GZIP is not set
+# CONFIG_MODULE_COMPRESS_XZ is not set
+# CONFIG_MODULE_COMPRESS_ZSTD is not set
+# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
+CONFIG_MODPROBE_PATH="/sbin/modprobe"
+# CONFIG_TRIM_UNUSED_KSYMS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_BLOCK_LEGACY_AUTOLOAD=y
+CONFIG_BLK_CGROUP_RWSTAT=y
+CONFIG_BLK_DEV_BSG_COMMON=y
+CONFIG_BLK_ICQ=y
+CONFIG_BLK_DEV_BSGLIB=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_BLK_DEV_INTEGRITY_T10=y
+# CONFIG_BLK_DEV_ZONED is not set
+CONFIG_BLK_DEV_THROTTLING=y
+# CONFIG_BLK_DEV_THROTTLING_LOW is not set
+CONFIG_BLK_WBT=y
+CONFIG_BLK_WBT_MQ=y
+# CONFIG_BLK_CGROUP_IOLATENCY is not set
+# CONFIG_BLK_CGROUP_IOCOST is not set
+# CONFIG_BLK_CGROUP_IOPRIO is not set
+# CONFIG_BLK_DEBUG_FS is not set
+# CONFIG_BLK_SED_OPAL is not set
+# CONFIG_BLK_INLINE_ENCRYPTION is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_AIX_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_CMDLINE_PARTITION is not set
+# end of Partition Types
+
+CONFIG_BLOCK_COMPAT=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_MQ_VIRTIO=y
+CONFIG_BLK_PM=y
+CONFIG_BLOCK_HOLDER_DEPRECATED=y
+CONFIG_BLK_MQ_STACKING=y
+
+#
+# IO Schedulers
+#
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_KYBER=m
+CONFIG_IOSCHED_BFQ=m
+CONFIG_BFQ_GROUP_IOSCHED=y
+# CONFIG_BFQ_CGROUP_DEBUG is not set
+# end of IO Schedulers
+
+CONFIG_ASN1=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_READ_LOCK=y
+CONFIG_ARCH_INLINE_READ_LOCK_BH=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_READ_UNLOCK=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_WRITE_LOCK=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y
+CONFIG_INLINE_SPIN_TRYLOCK=y
+CONFIG_INLINE_SPIN_TRYLOCK_BH=y
+CONFIG_INLINE_SPIN_LOCK=y
+CONFIG_INLINE_SPIN_LOCK_BH=y
+CONFIG_INLINE_SPIN_LOCK_IRQ=y
+CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y
+CONFIG_INLINE_SPIN_UNLOCK_BH=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y
+CONFIG_INLINE_READ_LOCK=y
+CONFIG_INLINE_READ_LOCK_BH=y
+CONFIG_INLINE_READ_LOCK_IRQ=y
+CONFIG_INLINE_READ_LOCK_IRQSAVE=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_BH=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y
+CONFIG_INLINE_WRITE_LOCK=y
+CONFIG_INLINE_WRITE_LOCK_BH=y
+CONFIG_INLINE_WRITE_LOCK_IRQ=y
+CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_BH=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
+CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+CONFIG_FREEZER=y
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
+CONFIG_ARCH_BINFMT_ELF_STATE=y
+CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
+CONFIG_ARCH_HAVE_ELF_PROT=y
+CONFIG_ARCH_USE_GNU_PROPERTY=y
+CONFIG_ELFCORE=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+CONFIG_BINFMT_SCRIPT=y
+CONFIG_BINFMT_MISC=y
+CONFIG_COREDUMP=y
+# end of Executable file formats
+
+#
+# Memory Management options
+#
+CONFIG_SWAP=y
+# CONFIG_ZSWAP is not set
+CONFIG_ZSMALLOC=m
+# CONFIG_ZSMALLOC_STAT is not set
+
+#
+# SLAB allocator options
+#
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_SLAB_MERGE_DEFAULT=y
+CONFIG_SLAB_FREELIST_RANDOM=y
+CONFIG_SLAB_FREELIST_HARDENED=y
+# CONFIG_SLUB_STATS is not set
+CONFIG_SLUB_CPU_PARTIAL=y
+# end of SLAB allocator options
+
+CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_HAVE_FAST_GUP=y
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_MEMORY_HOTPLUG is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
+CONFIG_MEMORY_BALLOON=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_COMPACTION=y
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_PAGE_REPORTING=y
+CONFIG_MIGRATION=y
+CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
+CONFIG_ARCH_ENABLE_THP_MIGRATION=y
+CONFIG_CONTIG_ALLOC=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_MMU_NOTIFIER=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
+# CONFIG_MEMORY_FAILURE is not set
+CONFIG_ARCH_WANTS_THP_SWAP=y
+CONFIG_TRANSPARENT_HUGEPAGE=y
+# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
+CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
+CONFIG_THP_SWAP=y
+# CONFIG_READ_ONLY_THP_FOR_FS is not set
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_USE_PERCPU_NUMA_NODE_ID=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+# CONFIG_CMA_SYSFS is not set
+CONFIG_CMA_AREAS=7
+CONFIG_GENERIC_EARLY_IOREMAP=y
+# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
+# CONFIG_IDLE_PAGE_TRACKING is not set
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
+CONFIG_ARCH_HAS_PTE_DEVMAP=y
+CONFIG_ARCH_HAS_ZONE_DMA_SET=y
+CONFIG_ZONE_DMA=y
+CONFIG_ZONE_DMA32=y
+CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_PERCPU_STATS is not set
+# CONFIG_GUP_TEST is not set
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
+# CONFIG_ANON_VMA_NAME is not set
+# CONFIG_USERFAULTFD is not set
+# CONFIG_LRU_GEN is not set
+
+#
+# Data Access Monitoring
+#
+# CONFIG_DAMON is not set
+# end of Data Access Monitoring
+# end of Memory Management options
+
+CONFIG_NET=y
+CONFIG_NET_INGRESS=y
+CONFIG_NET_EGRESS=y
+CONFIG_NET_REDIRECT=y
+CONFIG_SKB_EXTENSIONS=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
+CONFIG_UNIX=y
+CONFIG_UNIX_SCM=y
+CONFIG_AF_UNIX_OOB=y
+CONFIG_UNIX_DIAG=m
+CONFIG_TLS=y
+CONFIG_TLS_DEVICE=y
+# CONFIG_TLS_TOE is not set
+CONFIG_XFRM=y
+CONFIG_XFRM_ALGO=y
+CONFIG_XFRM_USER=y
+CONFIG_XFRM_INTERFACE=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+CONFIG_XFRM_STATISTICS=y
+CONFIG_XFRM_AH=m
+CONFIG_XFRM_ESP=m
+CONFIG_XFRM_IPCOMP=m
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_XDP_SOCKETS=y
+# CONFIG_XDP_SOCKETS_DIAG is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+# CONFIG_IP_FIB_TRIE_STATS is not set
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_ROUTE_CLASSID=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=m
+# CONFIG_NET_IPGRE_DEMUX is not set
+CONFIG_NET_IP_TUNNEL=m
+CONFIG_IP_MROUTE_COMMON=y
+CONFIG_IP_MROUTE=y
+# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_NET_IPVTI is not set
+CONFIG_NET_UDP_TUNNEL=m
+CONFIG_NET_FOU=m
+CONFIG_NET_FOU_IP_TUNNELS=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+# CONFIG_INET_ESP_OFFLOAD is not set
+# CONFIG_INET_ESPINTCP is not set
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_TABLE_PERTURB_ORDER=16
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+CONFIG_INET_UDP_DIAG=m
+# CONFIG_INET_RAW_DIAG is not set
+CONFIG_INET_DIAG_DESTROY=y
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
+CONFIG_TCP_CONG_CUBIC=y
+# CONFIG_TCP_CONG_WESTWOOD is not set
+# CONFIG_TCP_CONG_HTCP is not set
+# CONFIG_TCP_CONG_HSTCP is not set
+# CONFIG_TCP_CONG_HYBLA is not set
+# CONFIG_TCP_CONG_VEGAS is not set
+# CONFIG_TCP_CONG_NV is not set
+# CONFIG_TCP_CONG_SCALABLE is not set
+CONFIG_TCP_CONG_LP=m
+# CONFIG_TCP_CONG_VENO is not set
+# CONFIG_TCP_CONG_YEAH is not set
+# CONFIG_TCP_CONG_ILLINOIS is not set
+# CONFIG_TCP_CONG_DCTCP is not set
+# CONFIG_TCP_CONG_CDG is not set
+CONFIG_TCP_CONG_BBR=m
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
+CONFIG_IPV6=y
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+CONFIG_INET6_ESP=m
+# CONFIG_INET6_ESP_OFFLOAD is not set
+# CONFIG_INET6_ESPINTCP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_ILA is not set
+CONFIG_INET6_TUNNEL=m
+# CONFIG_IPV6_VTI is not set
+# CONFIG_IPV6_SIT is not set
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_FOU=m
+CONFIG_IPV6_FOU_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+# CONFIG_IPV6_SUBTREES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_IPV6_SEG6_LWTUNNEL is not set
+# CONFIG_IPV6_SEG6_HMAC is not set
+# CONFIG_IPV6_RPL_LWTUNNEL is not set
+# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_MPTCP is not set
+CONFIG_NETWORK_SECMARK=y
+CONFIG_NET_PTP_CLASSIFY=y
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=m
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_INGRESS=y
+CONFIG_NETFILTER_EGRESS=y
+CONFIG_NETFILTER_SKIP_EGRESS=y
+CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_FAMILY_BRIDGE=y
+CONFIG_NETFILTER_FAMILY_ARP=y
+# CONFIG_NETFILTER_NETLINK_HOOK is not set
+CONFIG_NETFILTER_NETLINK_ACCT=m
+CONFIG_NETFILTER_NETLINK_QUEUE=y
+CONFIG_NETFILTER_NETLINK_LOG=y
+CONFIG_NETFILTER_NETLINK_OSF=m
+CONFIG_NF_CONNTRACK=y
+CONFIG_NF_LOG_SYSLOG=m
+CONFIG_NETFILTER_CONNCOUNT=m
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_ZONES=y
+CONFIG_NF_CONNTRACK_PROCFS=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CONNTRACK_TIMEOUT=y
+CONFIG_NF_CONNTRACK_TIMESTAMP=y
+CONFIG_NF_CONNTRACK_LABELS=y
+CONFIG_NF_CT_PROTO_DCCP=y
+CONFIG_NF_CT_PROTO_GRE=y
+CONFIG_NF_CT_PROTO_SCTP=y
+CONFIG_NF_CT_PROTO_UDPLITE=y
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_BROADCAST=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=y
+CONFIG_NF_CT_NETLINK_TIMEOUT=m
+CONFIG_NF_CT_NETLINK_HELPER=m
+CONFIG_NETFILTER_NETLINK_GLUE_CT=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_REDIRECT=y
+CONFIG_NF_NAT_MASQUERADE=y
+CONFIG_NETFILTER_SYNPROXY=y
+CONFIG_NF_TABLES=m
+CONFIG_NF_TABLES_INET=y
+# CONFIG_NF_TABLES_NETDEV is not set
+# CONFIG_NFT_NUMGEN is not set
+CONFIG_NFT_CT=m
+# CONFIG_NFT_CONNLIMIT is not set
+# CONFIG_NFT_LOG is not set
+# CONFIG_NFT_LIMIT is not set
+# CONFIG_NFT_MASQ is not set
+# CONFIG_NFT_REDIR is not set
+# CONFIG_NFT_NAT is not set
+# CONFIG_NFT_TUNNEL is not set
+# CONFIG_NFT_OBJREF is not set
+# CONFIG_NFT_QUEUE is not set
+# CONFIG_NFT_QUOTA is not set
+# CONFIG_NFT_REJECT is not set
+# CONFIG_NFT_COMPAT is not set
+# CONFIG_NFT_HASH is not set
+# CONFIG_NFT_XFRM is not set
+# CONFIG_NFT_SOCKET is not set
+# CONFIG_NFT_OSF is not set
+# CONFIG_NFT_TPROXY is not set
+# CONFIG_NFT_SYNPROXY is not set
+# CONFIG_NF_FLOW_TABLE is not set
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XTABLES_COMPAT=y
+
+#
+# Xtables combined modules
+#
+CONFIG_NETFILTER_XT_MARK=m
+CONFIG_NETFILTER_XT_CONNMARK=m
+CONFIG_NETFILTER_XT_SET=m
+
+#
+# Xtables targets
+#
+CONFIG_NETFILTER_XT_TARGET_AUDIT=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CT=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HL=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_NAT=m
+CONFIG_NETFILTER_XT_TARGET_NETMAP=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=y
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
+CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+
+#
+# Xtables matches
+#
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
+CONFIG_NETFILTER_XT_MATCH_CGROUP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=y
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
+CONFIG_NETFILTER_XT_MATCH_CPU=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ECN=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_HL=m
+CONFIG_NETFILTER_XT_MATCH_IPCOMP=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_IPVS=m
+CONFIG_NETFILTER_XT_MATCH_L2TP=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=y
+CONFIG_NETFILTER_XT_MATCH_POLICY=y
+CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=y
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+# end of Core Netfilter Configuration
+
+CONFIG_IP_SET=m
+CONFIG_IP_SET_MAX=256
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPMARK=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+# CONFIG_IP_SET_HASH_IPMAC is not set
+CONFIG_IP_SET_HASH_MAC=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
+CONFIG_IP_VS=m
+# CONFIG_IP_VS_IPV6 is not set
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+CONFIG_IP_VS_PROTO_SCTP=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_FO=m
+CONFIG_IP_VS_OVF=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+# CONFIG_IP_VS_MH is not set
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+# CONFIG_IP_VS_TWOS is not set
+
+#
+# IPVS SH scheduler
+#
+CONFIG_IP_VS_SH_TAB_BITS=8
+
+#
+# IPVS MH scheduler
+#
+CONFIG_IP_VS_MH_TAB_INDEX=12
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
+CONFIG_IP_VS_NFCT=y
+CONFIG_IP_VS_PE_SIP=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=y
+CONFIG_NF_SOCKET_IPV4=m
+CONFIG_NF_TPROXY_IPV4=m
+CONFIG_NF_TABLES_IPV4=y
+# CONFIG_NFT_DUP_IPV4 is not set
+# CONFIG_NFT_FIB_IPV4 is not set
+# CONFIG_NF_TABLES_ARP is not set
+CONFIG_NF_DUP_IPV4=m
+CONFIG_NF_LOG_ARP=m
+CONFIG_NF_LOG_IPV4=m
+CONFIG_NF_REJECT_IPV4=y
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_TARGET_SYNPROXY=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_MANGLE=y
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_SECURITY=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+# end of IP: Netfilter Configuration
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_SOCKET_IPV6=m
+CONFIG_NF_TPROXY_IPV6=m
+CONFIG_NF_TABLES_IPV6=y
+# CONFIG_NFT_DUP_IPV6 is not set
+# CONFIG_NFT_FIB_IPV6 is not set
+CONFIG_NF_DUP_IPV6=m
+CONFIG_NF_REJECT_IPV6=y
+CONFIG_NF_LOG_IPV6=m
+CONFIG_IP6_NF_IPTABLES=y
+CONFIG_IP6_NF_MATCH_AH=m
+# CONFIG_IP6_NF_MATCH_EUI64 is not set
+# CONFIG_IP6_NF_MATCH_FRAG is not set
+# CONFIG_IP6_NF_MATCH_OPTS is not set
+# CONFIG_IP6_NF_MATCH_HL is not set
+# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
+# CONFIG_IP6_NF_MATCH_MH is not set
+CONFIG_IP6_NF_MATCH_RPFILTER=m
+# CONFIG_IP6_NF_MATCH_RT is not set
+# CONFIG_IP6_NF_MATCH_SRH is not set
+# CONFIG_IP6_NF_TARGET_HL is not set
+CONFIG_IP6_NF_FILTER=y
+CONFIG_IP6_NF_TARGET_REJECT=y
+CONFIG_IP6_NF_TARGET_SYNPROXY=y
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP6_NF_SECURITY=m
+CONFIG_IP6_NF_NAT=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+# CONFIG_IP6_NF_TARGET_NPT is not set
+# end of IPv6: Netfilter Configuration
+
+CONFIG_NF_DEFRAG_IPV6=y
+# CONFIG_NF_TABLES_BRIDGE is not set
+# CONFIG_NF_CONNTRACK_BRIDGE is not set
+CONFIG_BRIDGE_NF_EBTABLES=m
+CONFIG_BRIDGE_EBT_BROUTE=m
+CONFIG_BRIDGE_EBT_T_FILTER=m
+CONFIG_BRIDGE_EBT_T_NAT=m
+CONFIG_BRIDGE_EBT_802_3=m
+CONFIG_BRIDGE_EBT_AMONG=m
+CONFIG_BRIDGE_EBT_ARP=m
+CONFIG_BRIDGE_EBT_IP=m
+# CONFIG_BRIDGE_EBT_IP6 is not set
+CONFIG_BRIDGE_EBT_LIMIT=m
+CONFIG_BRIDGE_EBT_MARK=m
+CONFIG_BRIDGE_EBT_PKTTYPE=m
+CONFIG_BRIDGE_EBT_STP=m
+CONFIG_BRIDGE_EBT_VLAN=m
+CONFIG_BRIDGE_EBT_ARPREPLY=m
+CONFIG_BRIDGE_EBT_DNAT=m
+CONFIG_BRIDGE_EBT_MARK_T=m
+CONFIG_BRIDGE_EBT_REDIRECT=m
+CONFIG_BRIDGE_EBT_SNAT=m
+CONFIG_BRIDGE_EBT_LOG=m
+CONFIG_BRIDGE_EBT_NFLOG=m
+# CONFIG_BPFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+CONFIG_STP=y
+CONFIG_BRIDGE=y
+CONFIG_BRIDGE_IGMP_SNOOPING=y
+CONFIG_BRIDGE_VLAN_FILTERING=y
+# CONFIG_BRIDGE_MRP is not set
+# CONFIG_BRIDGE_CFM is not set
+# CONFIG_NET_DSA is not set
+CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
+# CONFIG_VLAN_8021Q_MVRP is not set
+CONFIG_LLC=y
+# CONFIG_LLC2 is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_PHONET is not set
+# CONFIG_6LOWPAN is not set
+# CONFIG_IEEE802154 is not set
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_MULTIQ=m
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFB=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+# CONFIG_NET_SCH_CBS is not set
+# CONFIG_NET_SCH_ETF is not set
+# CONFIG_NET_SCH_TAPRIO is not set
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+CONFIG_NET_SCH_DRR=m
+CONFIG_NET_SCH_MQPRIO=m
+# CONFIG_NET_SCH_SKBPRIO is not set
+CONFIG_NET_SCH_CHOKE=m
+CONFIG_NET_SCH_QFQ=m
+CONFIG_NET_SCH_CODEL=m
+CONFIG_NET_SCH_FQ_CODEL=m
+# CONFIG_NET_SCH_CAKE is not set
+CONFIG_NET_SCH_FQ=m
+CONFIG_NET_SCH_HHF=m
+CONFIG_NET_SCH_PIE=m
+# CONFIG_NET_SCH_FQ_PIE is not set
+CONFIG_NET_SCH_INGRESS=m
+CONFIG_NET_SCH_PLUG=m
+# CONFIG_NET_SCH_ETS is not set
+# CONFIG_NET_SCH_DEFAULT is not set
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_BASIC=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+# CONFIG_CLS_U32_PERF is not set
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_CLS_FLOW is not set
+CONFIG_NET_CLS_CGROUP=m
+CONFIG_NET_CLS_BPF=m
+# CONFIG_NET_CLS_FLOWER is not set
+# CONFIG_NET_CLS_MATCHALL is not set
+# CONFIG_NET_EMATCH is not set
+CONFIG_NET_CLS_ACT=y
+# CONFIG_NET_ACT_POLICE is not set
+CONFIG_NET_ACT_GACT=m
+# CONFIG_GACT_PROB is not set
+CONFIG_NET_ACT_MIRRED=y
+# CONFIG_NET_ACT_SAMPLE is not set
+# CONFIG_NET_ACT_IPT is not set
+CONFIG_NET_ACT_NAT=m
+CONFIG_NET_ACT_PEDIT=y
+# CONFIG_NET_ACT_SIMP is not set
+# CONFIG_NET_ACT_SKBEDIT is not set
+# CONFIG_NET_ACT_CSUM is not set
+# CONFIG_NET_ACT_MPLS is not set
+# CONFIG_NET_ACT_VLAN is not set
+# CONFIG_NET_ACT_BPF is not set
+# CONFIG_NET_ACT_CONNMARK is not set
+# CONFIG_NET_ACT_CTINFO is not set
+# CONFIG_NET_ACT_SKBMOD is not set
+# CONFIG_NET_ACT_IFE is not set
+# CONFIG_NET_ACT_TUNNEL_KEY is not set
+# CONFIG_NET_ACT_GATE is not set
+# CONFIG_NET_TC_SKB_EXT is not set
+CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
+CONFIG_DNS_RESOLVER=m
+# CONFIG_BATMAN_ADV is not set
+# CONFIG_OPENVSWITCH is not set
+CONFIG_VSOCKETS=y
+CONFIG_VSOCKETS_DIAG=y
+CONFIG_VSOCKETS_LOOPBACK=y
+CONFIG_VIRTIO_VSOCKETS=y
+CONFIG_VIRTIO_VSOCKETS_COMMON=y
+CONFIG_NETLINK_DIAG=m
+# CONFIG_MPLS is not set
+# CONFIG_NET_NSH is not set
+# CONFIG_HSR is not set
+# CONFIG_NET_SWITCHDEV is not set
+CONFIG_NET_L3_MASTER_DEV=y
+# CONFIG_QRTR is not set
+# CONFIG_NET_NCSI is not set
+CONFIG_PCPU_DEV_REFCNT=y
+CONFIG_MAX_SKB_FRAGS=17
+CONFIG_RPS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_SOCK_RX_QUEUE_MAPPING=y
+CONFIG_XPS=y
+CONFIG_CGROUP_NET_PRIO=y
+CONFIG_CGROUP_NET_CLASSID=y
+CONFIG_NET_RX_BUSY_POLL=y
+CONFIG_BQL=y
+CONFIG_BPF_STREAM_PARSER=y
+CONFIG_NET_FLOW_LIMIT=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_DROP_MONITOR is not set
+# end of Network testing
+# end of Networking options
+
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_AF_KCM is not set
+CONFIG_STREAM_PARSER=y
+# CONFIG_MCTP is not set
+CONFIG_FIB_RULES=y
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+CONFIG_NET_9P=y
+CONFIG_NET_9P_FD=y
+CONFIG_NET_9P_VIRTIO=y
+# CONFIG_NET_9P_XEN is not set
+# CONFIG_NET_9P_DEBUG is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+# CONFIG_NFC is not set
+# CONFIG_PSAMPLE is not set
+# CONFIG_NET_IFE is not set
+CONFIG_LWTUNNEL=y
+CONFIG_LWTUNNEL_BPF=y
+CONFIG_DST_CACHE=y
+CONFIG_GRO_CELLS=y
+CONFIG_SOCK_VALIDATE_XMIT=y
+CONFIG_NET_SELFTESTS=y
+CONFIG_NET_SOCK_MSG=y
+CONFIG_NET_DEVLINK=y
+CONFIG_PAGE_POOL=y
+# CONFIG_PAGE_POOL_STATS is not set
+CONFIG_FAILOVER=y
+CONFIG_ETHTOOL_NETLINK=y
+
+#
+# Device Drivers
+#
+CONFIG_ARM_AMBA=y
+CONFIG_HAVE_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_HOTPLUG_PCI_PCIE=y
+CONFIG_PCIEAER=y
+# CONFIG_PCIEAER_INJECT is not set
+# CONFIG_PCIE_ECRC is not set
+CONFIG_PCIEASPM=y
+CONFIG_PCIEASPM_DEFAULT=y
+# CONFIG_PCIEASPM_POWERSAVE is not set
+# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
+# CONFIG_PCIEASPM_PERFORMANCE is not set
+CONFIG_PCIE_PME=y
+# CONFIG_PCIE_DPC is not set
+# CONFIG_PCIE_PTM is not set
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PCI_QUIRKS=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+CONFIG_PCI_ECAM=y
+# CONFIG_PCI_IOV is not set
+# CONFIG_PCI_PRI is not set
+# CONFIG_PCI_PASID is not set
+CONFIG_PCI_LABEL=y
+# CONFIG_PCIE_BUS_TUNE_OFF is not set
+CONFIG_PCIE_BUS_DEFAULT=y
+# CONFIG_PCIE_BUS_SAFE is not set
+# CONFIG_PCIE_BUS_PERFORMANCE is not set
+# CONFIG_PCIE_BUS_PEER2PEER is not set
+# CONFIG_VGA_ARB is not set
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_ACPI=y
+# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+
+#
+# PCI controller drivers
+#
+# CONFIG_PCI_FTPCI100 is not set
+# CONFIG_PCI_HOST_GENERIC is not set
+# CONFIG_PCIE_XILINX is not set
+# CONFIG_PCI_XGENE is not set
+# CONFIG_PCIE_ALTERA is not set
+# CONFIG_PCI_HOST_THUNDER_PEM is not set
+# CONFIG_PCI_HOST_THUNDER_ECAM is not set
+# CONFIG_PCIE_MICROCHIP_HOST is not set
+
+#
+# DesignWare PCI Core Support
+#
+# CONFIG_PCIE_DW_PLAT_HOST is not set
+# CONFIG_PCI_HISI is not set
+# CONFIG_PCIE_KIRIN is not set
+# CONFIG_PCI_MESON is not set
+# CONFIG_PCIE_AL is not set
+# end of DesignWare PCI Core Support
+
+#
+# Mobiveil PCIe Core Support
+#
+# end of Mobiveil PCIe Core Support
+
+#
+# Cadence PCIe controllers support
+#
+# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
+# CONFIG_PCI_J721E_HOST is not set
+# end of Cadence PCIe controllers support
+# end of PCI controller drivers
+
+#
+# PCI Endpoint
+#
+# CONFIG_PCI_ENDPOINT is not set
+# end of PCI Endpoint
+
+#
+# PCI switch controller drivers
+#
+# CONFIG_PCI_SW_SWITCHTEC is not set
+# end of PCI switch controller drivers
+
+# CONFIG_CXL_BUS is not set
+# CONFIG_PCCARD is not set
+# CONFIG_RAPIDIO is not set
+
+#
+# Generic Driver Options
+#
+CONFIG_AUXILIARY_BUS=y
+CONFIG_UEVENT_HELPER=y
+CONFIG_UEVENT_HELPER_PATH=""
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DEVTMPFS_SAFE=y
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+
+#
+# Firmware loader
+#
+CONFIG_FW_LOADER=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_FW_LOADER_USER_HELPER is not set
+# CONFIG_FW_LOADER_COMPRESS is not set
+CONFIG_FW_CACHE=y
+# CONFIG_FW_UPLOAD is not set
+# end of Firmware loader
+
+CONFIG_ALLOW_DEV_COREDUMP=y
+# CONFIG_DEBUG_DRIVER is not set
+CONFIG_DEBUG_DEVRES=y
+# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
+# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
+CONFIG_SYS_HYPERVISOR=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_SOC_BUS=y
+CONFIG_DMA_SHARED_BUFFER=y
+# CONFIG_DMA_FENCE_TRACE is not set
+CONFIG_GENERIC_ARCH_TOPOLOGY=y
+CONFIG_GENERIC_ARCH_NUMA=y
+# end of Generic Driver Options
+
+#
+# Bus devices
+#
+# CONFIG_BRCMSTB_GISB_ARB is not set
+# CONFIG_VEXPRESS_CONFIG is not set
+# CONFIG_MHI_BUS is not set
+# CONFIG_MHI_BUS_EP is not set
+# end of Bus devices
+
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+
+#
+# Firmware Drivers
+#
+
+#
+# ARM System Control and Management Interface Protocol
+#
+# CONFIG_ARM_SCMI_PROTOCOL is not set
+# end of ARM System Control and Management Interface Protocol
+
+# CONFIG_ARM_SCPI_PROTOCOL is not set
+# CONFIG_FIRMWARE_MEMMAP is not set
+CONFIG_DMIID=y
+# CONFIG_DMI_SYSFS is not set
+# CONFIG_ISCSI_IBFT is not set
+# CONFIG_FW_CFG_SYSFS is not set
+# CONFIG_SYSFB_SIMPLEFB is not set
+# CONFIG_ARM_FFA_TRANSPORT is not set
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# EFI (Extensible Firmware Interface) Support
+#
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_VARS_PSTORE=y
+# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
+CONFIG_EFI_PARAMS_FROM_FDT=y
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_GENERIC_STUB=y
+# CONFIG_EFI_ZBOOT is not set
+CONFIG_EFI_ARMSTUB_DTB_LOADER=y
+CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
+# CONFIG_EFI_BOOTLOADER_CONTROL is not set
+# CONFIG_EFI_CAPSULE_LOADER is not set
+# CONFIG_EFI_TEST is not set
+# CONFIG_RESET_ATTACK_MITIGATION is not set
+# CONFIG_EFI_DISABLE_PCI_DMA is not set
+CONFIG_EFI_EARLYCON=y
+# CONFIG_EFI_CUSTOM_SSDT_OVERLAYS is not set
+# CONFIG_EFI_DISABLE_RUNTIME is not set
+# CONFIG_EFI_COCO_SECRET is not set
+# end of EFI (Extensible Firmware Interface) Support
+
+CONFIG_ARM_PSCI_FW=y
+# CONFIG_ARM_PSCI_CHECKER is not set
+CONFIG_HAVE_ARM_SMCCC=y
+CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y
+CONFIG_ARM_SMCCC_SOC_ID=y
+
+#
+# Tegra firmware driver
+#
+# end of Tegra firmware driver
+# end of Firmware Drivers
+
+# CONFIG_GNSS is not set
+# CONFIG_MTD is not set
+CONFIG_DTC=y
+CONFIG_OF=y
+# CONFIG_OF_UNITTEST is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_RESERVED_MEM=y
+# CONFIG_OF_OVERLAY is not set
+CONFIG_OF_NUMA=y
+# CONFIG_PARPORT is not set
+CONFIG_PNP=y
+CONFIG_PNP_DEBUG_MESSAGES=y
+
+#
+# Protocols
+#
+CONFIG_PNPACPI=y
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_NULL_BLK is not set
+CONFIG_CDROM=y
+# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
+CONFIG_ZRAM=m
+CONFIG_ZRAM_DEF_COMP_LZORLE=y
+# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
+# CONFIG_ZRAM_DEF_COMP_LZO is not set
+CONFIG_ZRAM_DEF_COMP="lzo-rle"
+# CONFIG_ZRAM_WRITEBACK is not set
+# CONFIG_ZRAM_MEMORY_TRACKING is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
+# CONFIG_BLK_DEV_DRBD is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_XEN_BLKDEV_FRONTEND=y
+CONFIG_XEN_BLKDEV_BACKEND=m
+CONFIG_VIRTIO_BLK=m
+# CONFIG_BLK_DEV_RBD is not set
+# CONFIG_BLK_DEV_UBLK is not set
+
+#
+# NVME Support
+#
+CONFIG_NVME_CORE=y
+CONFIG_BLK_DEV_NVME=y
+# CONFIG_NVME_MULTIPATH is not set
+# CONFIG_NVME_VERBOSE_ERRORS is not set
+# CONFIG_NVME_FC is not set
+# CONFIG_NVME_TCP is not set
+# CONFIG_NVME_AUTH is not set
+# CONFIG_NVME_TARGET is not set
+# end of NVME Support
+
+#
+# Misc devices
+#
+# CONFIG_DUMMY_IRQ is not set
+# CONFIG_PHANTOM is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_SRAM is not set
+# CONFIG_DW_XDATA_PCIE is not set
+# CONFIG_PCI_ENDPOINT_TEST is not set
+# CONFIG_XILINX_SDFEC is not set
+# CONFIG_OPEN_DICE is not set
+# CONFIG_VCPU_STALL_DETECTOR is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+CONFIG_EEPROM_93CX6=m
+# end of EEPROM support
+
+# CONFIG_CB710_CORE is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+# end of Texas Instruments shared transport line discipline
+
+#
+# Altera FPGA firmware download module (requires I2C)
+#
+# CONFIG_VMWARE_VMCI is not set
+# CONFIG_GENWQE is not set
+# CONFIG_ECHO is not set
+# CONFIG_BCM_VK is not set
+# CONFIG_MISC_ALCOR_PCI is not set
+# CONFIG_MISC_RTSX_PCI is not set
+# CONFIG_HABANA_AI is not set
+# CONFIG_UACCE is not set
+CONFIG_PVPANIC=y
+CONFIG_PVPANIC_MMIO=y
+# CONFIG_PVPANIC_PCI is not set
+# end of Misc devices
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI_COMMON=y
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_CHR_DEV_SG is not set
+CONFIG_BLK_DEV_BSG=y
+# CONFIG_CHR_DEV_SCH is not set
+CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+CONFIG_SCSI_SPI_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
+CONFIG_SCSI_ISCSI_ATTRS=m
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# end of SCSI Transports
+
+CONFIG_SCSI_LOWLEVEL=y
+CONFIG_ISCSI_TCP=m
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_CXGB4_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_HISI_SAS is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_MVUMI is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_SCSI_ESAS2R is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT3SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
+# CONFIG_SCSI_MPI3MR is not set
+# CONFIG_SCSI_SMARTPQI is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_MYRB is not set
+# CONFIG_SCSI_MYRS is not set
+CONFIG_XEN_SCSI_FRONTEND=m
+# CONFIG_SCSI_SNIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FDOMAIN_PCI is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_AM53C974 is not set
+# CONFIG_SCSI_WD719X is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
+CONFIG_SCSI_VIRTIO=y
+# CONFIG_SCSI_DH is not set
+# end of SCSI device support
+
+CONFIG_ATA=y
+CONFIG_SATA_HOST=y
+CONFIG_PATA_TIMINGS=y
+CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_ATA_FORCE=y
+CONFIG_ATA_ACPI=y
+# CONFIG_SATA_ZPODD is not set
+# CONFIG_SATA_PMP is not set
+
+#
+# Controllers with non-SFF native interface
+#
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_MOBILE_LPM_POLICY=0
+# CONFIG_SATA_AHCI_PLATFORM is not set
+# CONFIG_AHCI_DWC is not set
+# CONFIG_AHCI_CEVA is not set
+# CONFIG_AHCI_QORIQ is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_SATA_ACARD_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+
+#
+# SFF controllers with custom DMA interface
+#
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_ATA_BMDMA=y
+
+#
+# SATA SFF controllers with BMDMA
+#
+CONFIG_ATA_PIIX=y
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+
+#
+# PATA SFF controllers with BMDMA
+#
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_ATP867X is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RDC is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+
+#
+# PIO-only SFF controllers
+#
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OF_PLATFORM is not set
+# CONFIG_PATA_RZ1000 is not set
+
+#
+# Generic fallback / legacy drivers
+#
+# CONFIG_PATA_ACPI is not set
+CONFIG_ATA_GENERIC=y
+# CONFIG_PATA_LEGACY is not set
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
+# CONFIG_MD_LINEAR is not set
+CONFIG_MD_RAID0=y
+# CONFIG_MD_RAID1 is not set
+# CONFIG_MD_RAID10 is not set
+# CONFIG_MD_RAID456 is not set
+# CONFIG_MD_MULTIPATH is not set
+# CONFIG_MD_FAULTY is not set
+CONFIG_BCACHE=m
+# CONFIG_BCACHE_DEBUG is not set
+# CONFIG_BCACHE_CLOSURES_DEBUG is not set
+# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
+CONFIG_BLK_DEV_DM_BUILTIN=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_DEBUG=y
+CONFIG_DM_BUFIO=y
+# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
+CONFIG_DM_BIO_PRISON=m
+CONFIG_DM_PERSISTENT_DATA=m
+# CONFIG_DM_UNSTRIPED is not set
+CONFIG_DM_CRYPT=y
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
+CONFIG_DM_CACHE_SMQ=m
+CONFIG_DM_WRITECACHE=m
+# CONFIG_DM_EBS is not set
+# CONFIG_DM_ERA is not set
+# CONFIG_DM_CLONE is not set
+# CONFIG_DM_MIRROR is not set
+# CONFIG_DM_RAID is not set
+# CONFIG_DM_ZERO is not set
+CONFIG_DM_MULTIPATH=m
+# CONFIG_DM_MULTIPATH_QL is not set
+# CONFIG_DM_MULTIPATH_ST is not set
+# CONFIG_DM_MULTIPATH_HST is not set
+# CONFIG_DM_MULTIPATH_IOA is not set
+# CONFIG_DM_DELAY is not set
+# CONFIG_DM_DUST is not set
+CONFIG_DM_INIT=y
+# CONFIG_DM_UEVENT is not set
+# CONFIG_DM_FLAKEY is not set
+CONFIG_DM_VERITY=y
+# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set
+# CONFIG_DM_VERITY_FEC is not set
+# CONFIG_DM_SWITCH is not set
+# CONFIG_DM_LOG_WRITES is not set
+CONFIG_DM_INTEGRITY=y
+CONFIG_DM_AUDIT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+# CONFIG_TCM_PSCSI is not set
+CONFIG_TCM_USER2=m
+CONFIG_LOOPBACK_TARGET=m
+# CONFIG_ISCSI_TARGET is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_FIREWIRE_NOSY is not set
+# end of IEEE 1394 (FireWire) support
+
+CONFIG_NETDEVICES=y
+CONFIG_NET_CORE=y
+# CONFIG_BONDING is not set
+CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
+# CONFIG_WIREGUARD_DEBUG is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_NET_FC is not set
+CONFIG_IFB=m
+# CONFIG_NET_TEAM is not set
+CONFIG_MACVLAN=y
+# CONFIG_MACVTAP is not set
+CONFIG_IPVLAN_L3S=y
+CONFIG_IPVLAN=m
+# CONFIG_IPVTAP is not set
+CONFIG_VXLAN=m
+CONFIG_GENEVE=m
+# CONFIG_BAREUDP is not set
+# CONFIG_GTP is not set
+# CONFIG_AMT is not set
+# CONFIG_MACSEC is not set
+# CONFIG_NETCONSOLE is not set
+CONFIG_TUN=m
+# CONFIG_TUN_VNET_CROSS_LE is not set
+CONFIG_VETH=m
+CONFIG_VIRTIO_NET=y
+# CONFIG_NLMON is not set
+# CONFIG_NET_VRF is not set
+# CONFIG_ARCNET is not set
+CONFIG_ETHERNET=y
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_ADAPTEC is not set
+# CONFIG_NET_VENDOR_AGERE is not set
+# CONFIG_NET_VENDOR_ALACRITECH is not set
+# CONFIG_NET_VENDOR_ALTEON is not set
+# CONFIG_ALTERA_TSE is not set
+CONFIG_NET_VENDOR_AMAZON=y
+CONFIG_ENA_ETHERNET=y
+# CONFIG_NET_VENDOR_AMD is not set
+# CONFIG_NET_VENDOR_AQUANTIA is not set
+# CONFIG_NET_VENDOR_ARC is not set
+CONFIG_NET_VENDOR_ASIX=y
+# CONFIG_NET_VENDOR_ATHEROS is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CADENCE is not set
+# CONFIG_NET_VENDOR_CAVIUM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_CISCO is not set
+# CONFIG_NET_VENDOR_CORTINA is not set
+CONFIG_NET_VENDOR_DAVICOM=y
+# CONFIG_DNET is not set
+# CONFIG_NET_VENDOR_DEC is not set
+# CONFIG_NET_VENDOR_DLINK is not set
+# CONFIG_NET_VENDOR_EMULEX is not set
+CONFIG_NET_VENDOR_ENGLEDER=y
+# CONFIG_TSNEP is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+CONFIG_NET_VENDOR_FUNGIBLE=y
+# CONFIG_FUN_ETH is not set
+CONFIG_NET_VENDOR_GOOGLE=y
+CONFIG_GVE=m
+CONFIG_NET_VENDOR_HISILICON=y
+# CONFIG_HIX5HD2_GMAC is not set
+# CONFIG_HISI_FEMAC is not set
+# CONFIG_HIP04_ETH is not set
+# CONFIG_HNS_DSAF is not set
+# CONFIG_HNS_ENET is not set
+# CONFIG_HNS3 is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
+CONFIG_NET_VENDOR_I825XX=y
+CONFIG_NET_VENDOR_INTEL=y
+# CONFIG_E100 is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_IXGB is not set
+# CONFIG_IXGBE is not set
+CONFIG_IXGBEVF=y
+# CONFIG_I40E is not set
+# CONFIG_I40EVF is not set
+# CONFIG_ICE is not set
+# CONFIG_FM10K is not set
+# CONFIG_IGC is not set
+CONFIG_NET_VENDOR_WANGXUN=y
+# CONFIG_NGBE is not set
+# CONFIG_TXGBE is not set
+# CONFIG_JME is not set
+CONFIG_NET_VENDOR_LITEX=y
+# CONFIG_LITEX_LITEETH is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+CONFIG_NET_VENDOR_MELLANOX=y
+CONFIG_MLX4_EN=m
+CONFIG_MLX4_CORE=m
+CONFIG_MLX4_DEBUG=y
+CONFIG_MLX4_CORE_GEN2=y
+CONFIG_MLX5_CORE=m
+CONFIG_MLX5_FPGA=y
+CONFIG_MLX5_CORE_EN=y
+CONFIG_MLX5_EN_ARFS=y
+CONFIG_MLX5_EN_RXNFC=y
+CONFIG_MLX5_MPFS=y
+# CONFIG_MLX5_CORE_IPOIB is not set
+# CONFIG_MLX5_EN_TLS is not set
+# CONFIG_MLX5_SF is not set
+CONFIG_MLXSW_CORE=m
+CONFIG_MLXSW_CORE_THERMAL=y
+CONFIG_MLXSW_PCI=m
+CONFIG_MLXFW=m
+# CONFIG_MLXBF_GIGE is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+CONFIG_NET_VENDOR_MICROCHIP=y
+# CONFIG_LAN743X is not set
+# CONFIG_NET_VENDOR_MICROSEMI is not set
+CONFIG_NET_VENDOR_MICROSOFT=y
+# CONFIG_NET_VENDOR_MYRI is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NET_VENDOR_NI is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETERION is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_NVIDIA is not set
+# CONFIG_NET_VENDOR_OKI is not set
+# CONFIG_ETHOC is not set
+# CONFIG_NET_VENDOR_PACKET_ENGINES is not set
+CONFIG_NET_VENDOR_PENSANDO=y
+# CONFIG_IONIC is not set
+# CONFIG_NET_VENDOR_QLOGIC is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RDC is not set
+# CONFIG_NET_VENDOR_REALTEK is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SILAN is not set
+# CONFIG_NET_VENDOR_SIS is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_SOCIONEXT is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_SUN is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_TEHUTI is not set
+# CONFIG_NET_VENDOR_TI is not set
+CONFIG_NET_VENDOR_VERTEXCOM=y
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_NET_VENDOR_XILINX=y
+# CONFIG_XILINX_EMACLITE is not set
+# CONFIG_XILINX_AXI_EMAC is not set
+# CONFIG_XILINX_LL_TEMAC is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_NET_SB1000 is not set
+CONFIG_PHYLIB=y
+CONFIG_SWPHY=y
+CONFIG_FIXED_PHY=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_AMD_PHY is not set
+# CONFIG_ADIN_PHY is not set
+# CONFIG_ADIN1100_PHY is not set
+# CONFIG_AQUANTIA_PHY is not set
+# CONFIG_AX88796B_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_BCM54140_PHY is not set
+# CONFIG_BCM7XXX_PHY is not set
+# CONFIG_BCM84881_PHY is not set
+# CONFIG_BCM87XX_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_CORTINA_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_INTEL_XWAY_PHY is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_MARVELL_10G_PHY is not set
+# CONFIG_MARVELL_88X2222_PHY is not set
+# CONFIG_MAXLINEAR_GPHY is not set
+# CONFIG_MEDIATEK_GE_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_MICROCHIP_PHY is not set
+# CONFIG_MICROCHIP_T1_PHY is not set
+# CONFIG_MICROSEMI_PHY is not set
+# CONFIG_MOTORCOMM_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_NXP_C45_TJA11XX_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_RENESAS_PHY is not set
+# CONFIG_ROCKCHIP_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_TERANETICS_PHY is not set
+# CONFIG_DP83822_PHY is not set
+# CONFIG_DP83TC811_PHY is not set
+# CONFIG_DP83848_PHY is not set
+# CONFIG_DP83867_PHY is not set
+# CONFIG_DP83869_PHY is not set
+# CONFIG_DP83TD510_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_XILINX_GMII2RGMII is not set
+# CONFIG_PSE_CONTROLLER is not set
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_BUS=y
+CONFIG_FWNODE_MDIO=y
+CONFIG_OF_MDIO=y
+CONFIG_ACPI_MDIO=y
+CONFIG_MDIO_DEVRES=y
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_MDIO_BCM_UNIMAC is not set
+# CONFIG_MDIO_HISI_FEMAC is not set
+# CONFIG_MDIO_OCTEON is not set
+# CONFIG_MDIO_IPQ4019 is not set
+# CONFIG_MDIO_THUNDER is not set
+
+#
+# MDIO Multiplexers
+#
+# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
+# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
+
+#
+# PCS device drivers
+#
+# end of PCS device drivers
+
+CONFIG_PPP=m
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPPOE is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+
+#
+# Host-side USB support is needed for USB Network Adapter support
+#
+# CONFIG_WLAN is not set
+# CONFIG_WAN is not set
+
+#
+# Wireless WAN
+#
+# CONFIG_WWAN is not set
+# end of Wireless WAN
+
+CONFIG_XEN_NETDEV_FRONTEND=y
+CONFIG_XEN_NETDEV_BACKEND=m
+CONFIG_VMXNET3=y
+# CONFIG_FUJITSU_ES is not set
+# CONFIG_NETDEVSIM is not set
+CONFIG_NET_FAILOVER=y
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=y
+CONFIG_INPUT_SPARSEKMAP=m
+# CONFIG_INPUT_MATRIXKMAP is not set
+CONFIG_INPUT_VIVALDIFMAP=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_SAMSUNG is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_OMAP4 is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_BCM is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_E3X0_BUTTON is not set
+CONFIG_INPUT_UINPUT=m
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_CMA3000 is not set
+CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
+# CONFIG_RMI4_CORE is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=m
+# CONFIG_SERIO_AMBAKMI is not set
+CONFIG_SERIO_PCIPS2=m
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=y
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_SERIO_PS2MULT is not set
+# CONFIG_SERIO_ARC_PS2 is not set
+# CONFIG_SERIO_APBPS2 is not set
+# CONFIG_USERIO is not set
+# CONFIG_GAMEPORT is not set
+# end of Hardware I/O ports
+# end of Input device support
+
+#
+# Character devices
+#
+CONFIG_TTY=y
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_VT_CONSOLE_SLEEP=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_LDISC_AUTOLOAD=y
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_PNP=y
+CONFIG_SERIAL_8250_16550A_VARIANTS=y
+# CONFIG_SERIAL_8250_FINTEK is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+CONFIG_SERIAL_8250_FSL=y
+# CONFIG_SERIAL_8250_DW is not set
+# CONFIG_SERIAL_8250_RT288X is not set
+CONFIG_SERIAL_8250_PERICOM=y
+# CONFIG_SERIAL_OF_PLATFORM is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AMBA_PL010=y
+CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST=y
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_SIFIVE is not set
+# CONFIG_SERIAL_SCCNXP is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_XILINX_PS_UART is not set
+# CONFIG_SERIAL_ARC is not set
+# CONFIG_SERIAL_RP2 is not set
+# CONFIG_SERIAL_FSL_LPUART is not set
+# CONFIG_SERIAL_FSL_LINFLEXUART is not set
+# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
+# CONFIG_SERIAL_SPRD is not set
+# end of Serial drivers
+
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_N_GSM is not set
+# CONFIG_NOZOMI is not set
+# CONFIG_NULL_TTY is not set
+CONFIG_HVC_DRIVER=y
+CONFIG_HVC_IRQ=y
+CONFIG_HVC_XEN=y
+CONFIG_HVC_XEN_FRONTEND=y
+# CONFIG_HVC_DCC is not set
+# CONFIG_SERIAL_DEV_BUS is not set
+# CONFIG_TTY_PRINTK is not set
+# CONFIG_VIRTIO_CONSOLE is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_HW_RANDOM_BA431 is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+# CONFIG_HW_RANDOM_CCTRNG is not set
+# CONFIG_HW_RANDOM_XIPHERA is not set
+CONFIG_HW_RANDOM_ARM_SMCCC_TRNG=y
+CONFIG_HW_RANDOM_CN10K=y
+# CONFIG_APPLICOM is not set
+CONFIG_DEVMEM=y
+CONFIG_DEVPORT=y
+CONFIG_TCG_TPM=y
+# CONFIG_HW_RANDOM_TPM is not set
+CONFIG_TCG_TIS_CORE=y
+CONFIG_TCG_TIS=y
+# CONFIG_TCG_ATMEL is not set
+# CONFIG_TCG_INFINEON is not set
+CONFIG_TCG_XEN=m
+CONFIG_TCG_CRB=y
+# CONFIG_TCG_VTPM_PROXY is not set
+# CONFIG_XILLYBUS is not set
+CONFIG_RANDOM_TRUST_CPU=y
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
+# end of Character devices
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+# end of I2C support
+
+# CONFIG_I3C is not set
+# CONFIG_SPI is not set
+# CONFIG_SPMI is not set
+# CONFIG_HSI is not set
+CONFIG_PPS=m
+# CONFIG_PPS_DEBUG is not set
+
+#
+# PPS clients support
+#
+# CONFIG_PPS_CLIENT_KTIMER is not set
+# CONFIG_PPS_CLIENT_LDISC is not set
+# CONFIG_PPS_CLIENT_GPIO is not set
+
+#
+# PPS generators support
+#
+
+#
+# PTP clock support
+#
+CONFIG_PTP_1588_CLOCK=m
+CONFIG_PTP_1588_CLOCK_OPTIONAL=m
+
+#
+# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
+#
+CONFIG_PTP_1588_CLOCK_KVM=m
+# end of PTP clock support
+
+# CONFIG_PINCTRL is not set
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+CONFIG_POWER_RESET=y
+# CONFIG_POWER_RESET_RESTART is not set
+# CONFIG_POWER_RESET_XGENE is not set
+# CONFIG_POWER_RESET_SYSCON is not set
+# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
+# CONFIG_NVMEM_REBOOT_MODE is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_TEST_POWER is not set
+# CONFIG_BATTERY_DS2780 is not set
+# CONFIG_BATTERY_DS2781 is not set
+# CONFIG_BATTERY_SAMSUNG_SDI is not set
+# CONFIG_BATTERY_BQ27XXX is not set
+# CONFIG_CHARGER_MAX8903 is not set
+# CONFIG_BATTERY_GOLDFISH is not set
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+# CONFIG_THERMAL_NETLINK is not set
+# CONFIG_THERMAL_STATISTICS is not set
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_OF=y
+# CONFIG_THERMAL_WRITABLE_TRIPS is not set
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
+# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
+# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
+CONFIG_THERMAL_GOV_STEP_WISE=y
+# CONFIG_THERMAL_GOV_BANG_BANG is not set
+# CONFIG_THERMAL_GOV_USER_SPACE is not set
+# CONFIG_CPU_THERMAL is not set
+# CONFIG_THERMAL_EMULATION is not set
+# CONFIG_THERMAL_MMIO is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_CORE=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
+CONFIG_WATCHDOG_OPEN_TIMEOUT=0
+# CONFIG_WATCHDOG_SYSFS is not set
+# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set
+
+#
+# Watchdog Pretimeout Governors
+#
+# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_WDAT_WDT is not set
+# CONFIG_XILINX_WATCHDOG is not set
+# CONFIG_MLX_WDT is not set
+# CONFIG_ARM_SP805_WATCHDOG is not set
+# CONFIG_ARM_SBSA_WATCHDOG is not set
+# CONFIG_CADENCE_WATCHDOG is not set
+# CONFIG_DW_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
+# CONFIG_ARM_SMC_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_I6300ESB_WDT is not set
+# CONFIG_HP_WATCHDOG is not set
+# CONFIG_XEN_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+CONFIG_BCMA_POSSIBLE=y
+# CONFIG_BCMA is not set
+
+#
+# Multifunction device drivers
+#
+CONFIG_MFD_CORE=y
+# CONFIG_MFD_ATMEL_FLEXCOM is not set
+# CONFIG_MFD_ATMEL_HLCDC is not set
+# CONFIG_MFD_MADERA is not set
+# CONFIG_MFD_HI6421_PMIC is not set
+# CONFIG_HTC_PASIC3 is not set
+CONFIG_LPC_ICH=y
+CONFIG_LPC_SCH=m
+# CONFIG_MFD_JANZ_CMODIO is not set
+# CONFIG_MFD_KEMPLD is not set
+# CONFIG_MFD_MT6397 is not set
+# CONFIG_MFD_RDC321X is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SYSCON is not set
+# CONFIG_MFD_TI_AM335X_TSCADC is not set
+# CONFIG_MFD_TQMX86 is not set
+# CONFIG_MFD_VX855 is not set
+# end of Multifunction device drivers
+
+# CONFIG_REGULATOR is not set
+# CONFIG_RC_CORE is not set
+
+#
+# CEC support
+#
+# CONFIG_MEDIA_CEC_SUPPORT is not set
+# end of CEC support
+
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_DRM is not set
+# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
+
+#
+# ARM devices
+#
+# end of ARM devices
+
+#
+# Frame buffer Devices
+#
+# CONFIG_FB is not set
+# end of Frame buffer Devices
+
+#
+# Backlight & LCD device support
+#
+# CONFIG_LCD_CLASS_DEVICE is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+# end of Backlight & LCD device support
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_DUMMY_CONSOLE_COLUMNS=80
+CONFIG_DUMMY_CONSOLE_ROWS=25
+# end of Console display driver support
+# end of Graphics support
+
+# CONFIG_SOUND is not set
+
+#
+# HID support
+#
+# CONFIG_HID is not set
+# end of HID support
+
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_SCSI_UFSHCD is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC_SUPPORT=y
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+CONFIG_RTC_SYSTOHC=y
+CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+CONFIG_RTC_NVMEM=y
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+
+#
+# SPI RTC drivers
+#
+
+#
+# SPI and I2C RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1685_FAMILY is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_DS2404 is not set
+CONFIG_RTC_DRV_EFI=y
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+# CONFIG_RTC_DRV_ZYNQMP is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PL030 is not set
+CONFIG_RTC_DRV_PL031=y
+# CONFIG_RTC_DRV_CADENCE is not set
+# CONFIG_RTC_DRV_FTRTC010 is not set
+# CONFIG_RTC_DRV_R7301 is not set
+
+#
+# HID Sensor RTC drivers
+#
+# CONFIG_RTC_DRV_GOLDFISH is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# DMABUF options
+#
+# CONFIG_SYNC_FILE is not set
+# CONFIG_UDMABUF is not set
+# CONFIG_DMABUF_MOVE_NOTIFY is not set
+# CONFIG_DMABUF_DEBUG is not set
+# CONFIG_DMABUF_SELFTESTS is not set
+# CONFIG_DMABUF_HEAPS is not set
+# CONFIG_DMABUF_SYSFS_STATS is not set
+# end of DMABUF options
+
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=m
+# CONFIG_UIO_CIF is not set
+# CONFIG_UIO_PDRV_GENIRQ is not set
+# CONFIG_UIO_DMEM_GENIRQ is not set
+# CONFIG_UIO_AEC is not set
+# CONFIG_UIO_SERCOS3 is not set
+CONFIG_UIO_PCI_GENERIC=m
+# CONFIG_UIO_NETX is not set
+# CONFIG_UIO_PRUSS is not set
+# CONFIG_UIO_MF624 is not set
+CONFIG_VFIO=m
+CONFIG_VFIO_IOMMU_TYPE1=m
+CONFIG_VFIO_VIRQFD=m
+CONFIG_VFIO_NOIOMMU=y
+CONFIG_VFIO_PCI_CORE=m
+CONFIG_VFIO_PCI_MMAP=y
+CONFIG_VFIO_PCI_INTX=y
+CONFIG_VFIO_PCI=m
+# CONFIG_MLX5_VFIO_PCI is not set
+# CONFIG_VFIO_PLATFORM is not set
+# CONFIG_VFIO_MDEV is not set
+# CONFIG_VIRT_DRIVERS is not set
+CONFIG_VIRTIO_ANCHOR=y
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_PCI_LIB=y
+CONFIG_VIRTIO_PCI_LIB_LEGACY=y
+CONFIG_VIRTIO_MENU=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_LEGACY=y
+CONFIG_VIRTIO_BALLOON=m
+# CONFIG_VIRTIO_INPUT is not set
+# CONFIG_VIRTIO_MMIO is not set
+# CONFIG_VDPA is not set
+CONFIG_VHOST_MENU=y
+# CONFIG_VHOST_NET is not set
+# CONFIG_VHOST_SCSI is not set
+# CONFIG_VHOST_VSOCK is not set
+# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
+
+#
+# Microsoft Hyper-V guest support
+#
+# CONFIG_HYPERV is not set
+# end of Microsoft Hyper-V guest support
+
+#
+# Xen driver support
+#
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
+CONFIG_XEN_DEV_EVTCHN=m
+CONFIG_XEN_BACKEND=y
+CONFIG_XENFS=m
+CONFIG_XEN_COMPAT_XENFS=y
+CONFIG_XEN_SYS_HYPERVISOR=y
+CONFIG_XEN_XENBUS_FRONTEND=y
+CONFIG_XEN_GNTDEV=m
+CONFIG_XEN_GRANT_DEV_ALLOC=m
+# CONFIG_XEN_GRANT_DMA_ALLOC is not set
+CONFIG_SWIOTLB_XEN=y
+CONFIG_XEN_PCI_STUB=y
+CONFIG_XEN_PCIDEV_STUB=m
+# CONFIG_XEN_PVCALLS_FRONTEND is not set
+# CONFIG_XEN_PVCALLS_BACKEND is not set
+# CONFIG_XEN_SCSI_BACKEND is not set
+CONFIG_XEN_PRIVCMD=m
+CONFIG_XEN_EFI=y
+CONFIG_XEN_AUTO_XLATE=y
+# CONFIG_XEN_VIRTIO is not set
+# end of Xen driver support
+
+# CONFIG_GREYBUS is not set
+# CONFIG_COMEDI is not set
+# CONFIG_STAGING is not set
+# CONFIG_GOLDFISH is not set
+# CONFIG_CHROME_PLATFORMS is not set
+CONFIG_MELLANOX_PLATFORM=y
+# CONFIG_MLXBF_BOOTCTL is not set
+CONFIG_SURFACE_PLATFORMS=y
+# CONFIG_SURFACE_GPE is not set
+# CONFIG_SURFACE_PRO3_BUTTON is not set
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_COMMON_CLK=y
+
+#
+# Clock driver for ARM Reference designs
+#
+# CONFIG_CLK_ICST is not set
+# CONFIG_CLK_SP810 is not set
+# end of Clock driver for ARM Reference designs
+
+# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
+# CONFIG_COMMON_CLK_XGENE is not set
+# CONFIG_COMMON_CLK_FIXED_MMIO is not set
+# CONFIG_XILINX_VCU is not set
+# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
+# CONFIG_HWSPINLOCK is not set
+
+#
+# Clock Source drivers
+#
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_ACPI=y
+CONFIG_TIMER_PROBE=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
+CONFIG_FSL_ERRATUM_A008585=y
+CONFIG_HISILICON_ERRATUM_161010101=y
+CONFIG_ARM64_ERRATUM_858921=y
+# CONFIG_MICROCHIP_PIT64B is not set
+# end of Clock Source drivers
+
+CONFIG_MAILBOX=y
+# CONFIG_ARM_MHU is not set
+# CONFIG_ARM_MHU_V2 is not set
+# CONFIG_PLATFORM_MHU is not set
+# CONFIG_PL320_MBOX is not set
+CONFIG_PCC=y
+# CONFIG_ALTERA_MBOX is not set
+# CONFIG_MAILBOX_TEST is not set
+CONFIG_IOMMU_API=y
+# CONFIG_IOMMU_SUPPORT is not set
+
+#
+# Remoteproc drivers
+#
+# CONFIG_REMOTEPROC is not set
+# end of Remoteproc drivers
+
+#
+# Rpmsg drivers
+#
+# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
+# CONFIG_RPMSG_VIRTIO is not set
+# end of Rpmsg drivers
+
+# CONFIG_SOUNDWIRE is not set
+
+#
+# SOC (System On Chip) specific Drivers
+#
+
+#
+# Amlogic SoC drivers
+#
+# end of Amlogic SoC drivers
+
+#
+# Broadcom SoC drivers
+#
+# CONFIG_SOC_BRCMSTB is not set
+# end of Broadcom SoC drivers
+
+#
+# NXP/Freescale QorIQ SoC drivers
+#
+# CONFIG_QUICC_ENGINE is not set
+# CONFIG_FSL_RCPM is not set
+# end of NXP/Freescale QorIQ SoC drivers
+
+#
+# fujitsu SoC drivers
+#
+# CONFIG_A64FX_DIAG is not set
+# end of fujitsu SoC drivers
+
+#
+# i.MX SoC drivers
+#
+# end of i.MX SoC drivers
+
+#
+# Enable LiteX SoC Builder specific drivers
+#
+# CONFIG_LITEX_SOC_CONTROLLER is not set
+# end of Enable LiteX SoC Builder specific drivers
+
+#
+# Qualcomm SoC drivers
+#
+# end of Qualcomm SoC drivers
+
+# CONFIG_SOC_TI is not set
+
+#
+# Xilinx SoC drivers
+#
+# end of Xilinx SoC drivers
+# end of SOC (System On Chip) specific Drivers
+
+# CONFIG_PM_DEVFREQ is not set
+# CONFIG_EXTCON is not set
+# CONFIG_MEMORY is not set
+# CONFIG_IIO is not set
+# CONFIG_NTB is not set
+# CONFIG_PWM is not set
+
+#
+# IRQ chip support
+#
+CONFIG_IRQCHIP=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_MAX_NR=1
+CONFIG_ARM_GIC_V2M=y
+CONFIG_ARM_GIC_V3=y
+CONFIG_ARM_GIC_V3_ITS=y
+CONFIG_ARM_GIC_V3_ITS_PCI=y
+# CONFIG_AL_FIC is not set
+# CONFIG_XILINX_INTC is not set
+CONFIG_PARTITION_PERCPU=y
+# end of IRQ chip support
+
+# CONFIG_IPACK_BUS is not set
+# CONFIG_RESET_CONTROLLER is not set
+
+#
+# PHY Subsystem
+#
+# CONFIG_GENERIC_PHY is not set
+# CONFIG_PHY_XGENE is not set
+# CONFIG_PHY_CAN_TRANSCEIVER is not set
+
+#
+# PHY drivers for Broadcom platforms
+#
+# CONFIG_BCM_KONA_USB2_PHY is not set
+# end of PHY drivers for Broadcom platforms
+
+# CONFIG_PHY_CADENCE_TORRENT is not set
+# CONFIG_PHY_CADENCE_DPHY is not set
+# CONFIG_PHY_CADENCE_DPHY_RX is not set
+# CONFIG_PHY_CADENCE_SALVO is not set
+# CONFIG_PHY_PXA_28NM_HSIC is not set
+# CONFIG_PHY_PXA_28NM_USB2 is not set
+# end of PHY Subsystem
+
+# CONFIG_POWERCAP is not set
+# CONFIG_MCB is not set
+
+#
+# Performance monitor support
+#
+# CONFIG_ARM_CCI_PMU is not set
+# CONFIG_ARM_CCN is not set
+# CONFIG_ARM_CMN is not set
+CONFIG_ARM_PMU=y
+CONFIG_ARM_PMU_ACPI=y
+# CONFIG_ARM_SMMU_V3_PMU is not set
+# CONFIG_ARM_DSU_PMU is not set
+# CONFIG_ARM_SPE_PMU is not set
+# CONFIG_ARM_DMC620_PMU is not set
+# CONFIG_ALIBABA_UNCORE_DRW_PMU is not set
+# CONFIG_HISI_PMU is not set
+# CONFIG_HISI_PCIE_PMU is not set
+# CONFIG_HNS3_PMU is not set
+# end of Performance monitor support
+
+CONFIG_RAS=y
+# CONFIG_USB4 is not set
+
+#
+# Android
+#
+# CONFIG_ANDROID_BINDER_IPC is not set
+# end of Android
+
+# CONFIG_LIBNVDIMM is not set
+CONFIG_DAX=y
+# CONFIG_DEV_DAX is not set
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SYSFS=y
+# CONFIG_NVMEM_RMEM is not set
+
+#
+# HW tracing support
+#
+# CONFIG_STM is not set
+# CONFIG_INTEL_TH is not set
+# CONFIG_HISI_PTT is not set
+# end of HW tracing support
+
+# CONFIG_FPGA is not set
+# CONFIG_FSI is not set
+# CONFIG_TEE is not set
+# CONFIG_SIOX is not set
+# CONFIG_SLIMBUS is not set
+# CONFIG_INTERCONNECT is not set
+# CONFIG_COUNTER is not set
+# CONFIG_MOST is not set
+# CONFIG_PECI is not set
+# CONFIG_HTE is not set
+# end of Device Drivers
+
+#
+# File systems
+#
+CONFIG_DCACHE_WORD_ACCESS=y
+# CONFIG_VALIDATE_FS_PARSER is not set
+CONFIG_FS_IOMAP=y
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_USE_FOR_EXT2=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_XFS_FS=y
+CONFIG_XFS_SUPPORT_V4=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_ONLINE_SCRUB is not set
+# CONFIG_XFS_WARN is not set
+# CONFIG_XFS_DEBUG is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+# CONFIG_F2FS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_EXPORTFS=y
+# CONFIG_EXPORTFS_BLOCK_OPS is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_FS_ENCRYPTION is not set
+# CONFIG_FS_VERITY is not set
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QUOTA_DEBUG is not set
+CONFIG_QUOTA_TREE=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
+CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
+# CONFIG_VIRTIO_FS is not set
+CONFIG_OVERLAY_FS=y
+# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
+CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
+# CONFIG_OVERLAY_FS_INDEX is not set
+# CONFIG_OVERLAY_FS_XINO_AUTO is not set
+# CONFIG_OVERLAY_FS_METACOPY is not set
+
+#
+# Caches
+#
+CONFIG_NETFS_SUPPORT=y
+# CONFIG_NETFS_STATS is not set
+CONFIG_FSCACHE=m
+# CONFIG_FSCACHE_STATS is not set
+# CONFIG_FSCACHE_DEBUG is not set
+CONFIG_CACHEFILES=m
+# CONFIG_CACHEFILES_DEBUG is not set
+# CONFIG_CACHEFILES_ERROR_INJECTION is not set
+# CONFIG_CACHEFILES_ONDEMAND is not set
+# end of Caches
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+# end of CD-ROM/DVD Filesystems
+
+#
+# DOS/FAT/EXFAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_FAT_DEFAULT_UTF8 is not set
+# CONFIG_EXFAT_FS is not set
+CONFIG_NTFS_FS=m
+# CONFIG_NTFS_DEBUG is not set
+# CONFIG_NTFS_RW is not set
+# CONFIG_NTFS3_FS is not set
+# end of DOS/FAT/EXFAT/NT Filesystems
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_PROC_SELF_MEM_READONLY=y
+CONFIG_KERNFS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_TMPFS_XATTR=y
+# CONFIG_TMPFS_INODE64 is not set
+CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_MEMFD_CREATE=y
+CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
+CONFIG_CONFIGFS_FS=m
+CONFIG_EFIVAR_FS=y
+# end of Pseudo filesystems
+
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ORANGEFS_FS is not set
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_QNX6FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_PSTORE=y
+CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
+CONFIG_PSTORE_DEFLATE_COMPRESS=y
+# CONFIG_PSTORE_LZO_COMPRESS is not set
+# CONFIG_PSTORE_LZ4_COMPRESS is not set
+# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
+# CONFIG_PSTORE_842_COMPRESS is not set
+# CONFIG_PSTORE_ZSTD_COMPRESS is not set
+CONFIG_PSTORE_COMPRESS=y
+CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
+CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
+# CONFIG_PSTORE_CONSOLE is not set
+# CONFIG_PSTORE_PMSG is not set
+# CONFIG_PSTORE_FTRACE is not set
+# CONFIG_PSTORE_RAM is not set
+# CONFIG_PSTORE_BLK is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_EROFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=m
+# CONFIG_NFS_V2 is not set
+CONFIG_NFS_V3=m
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=m
+# CONFIG_NFS_SWAP is not set
+CONFIG_NFS_V4_1=y
+CONFIG_NFS_V4_2=y
+CONFIG_PNFS_FILE_LAYOUT=m
+CONFIG_PNFS_BLOCK=m
+CONFIG_PNFS_FLEXFILE_LAYOUT=m
+CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
+# CONFIG_NFS_V4_1_MIGRATION is not set
+CONFIG_NFS_V4_SECURITY_LABEL=y
+CONFIG_NFS_FSCACHE=y
+# CONFIG_NFS_USE_LEGACY_DNS is not set
+CONFIG_NFS_USE_KERNEL_DNS=y
+CONFIG_NFS_DEBUG=y
+CONFIG_NFS_DISABLE_UDP_SUPPORT=y
+# CONFIG_NFS_V4_2_READ_PLUS is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3_ACL=y
+CONFIG_NFSD_V4=y
+# CONFIG_NFSD_BLOCKLAYOUT is not set
+# CONFIG_NFSD_SCSILAYOUT is not set
+# CONFIG_NFSD_FLEXFILELAYOUT is not set
+# CONFIG_NFSD_V4_2_INTER_SSC is not set
+CONFIG_NFSD_V4_SECURITY_LABEL=y
+CONFIG_GRACE_PERIOD=m
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_NFS_V4_2_SSC_HELPER=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_SUNRPC_BACKCHANNEL=y
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set
+CONFIG_SUNRPC_DEBUG=y
+# CONFIG_CEPH_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS2 is not set
+# CONFIG_CIFS_ALLOW_INSECURE_LEGACY is not set
+CONFIG_CIFS_UPCALL=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_DEBUG=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
+CONFIG_CIFS_DFS_UPCALL=y
+# CONFIG_CIFS_SWN_UPCALL is not set
+# CONFIG_CIFS_FSCACHE is not set
+# CONFIG_SMB_SERVER is not set
+CONFIG_SMBFS_COMMON=m
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+CONFIG_9P_FS=y
+CONFIG_9P_FS_POSIX_ACL=y
+CONFIG_9P_FS_SECURITY=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_MAC_ROMAN is not set
+# CONFIG_NLS_MAC_CELTIC is not set
+# CONFIG_NLS_MAC_CENTEURO is not set
+# CONFIG_NLS_MAC_CROATIAN is not set
+# CONFIG_NLS_MAC_CYRILLIC is not set
+# CONFIG_NLS_MAC_GAELIC is not set
+# CONFIG_NLS_MAC_GREEK is not set
+# CONFIG_NLS_MAC_ICELAND is not set
+# CONFIG_NLS_MAC_INUIT is not set
+# CONFIG_NLS_MAC_ROMANIAN is not set
+# CONFIG_NLS_MAC_TURKISH is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+# CONFIG_UNICODE is not set
+CONFIG_IO_WQ=y
+# end of File systems
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+# CONFIG_KEYS_REQUEST_CACHE is not set
+# CONFIG_PERSISTENT_KEYRINGS is not set
+# CONFIG_TRUSTED_KEYS is not set
+# CONFIG_ENCRYPTED_KEYS is not set
+# CONFIG_KEY_DH_OPERATIONS is not set
+CONFIG_SECURITY_DMESG_RESTRICT=y
+CONFIG_SECURITY=y
+CONFIG_SECURITYFS=y
+CONFIG_SECURITY_NETWORK=y
+# CONFIG_SECURITY_NETWORK_XFRM is not set
+CONFIG_SECURITY_PATH=y
+CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
+CONFIG_HARDENED_USERCOPY=y
+# CONFIG_FORTIFY_SOURCE is not set
+# CONFIG_STATIC_USERMODEHELPER is not set
+# CONFIG_SECURITY_SELINUX is not set
+# CONFIG_SECURITY_SMACK is not set
+# CONFIG_SECURITY_TOMOYO is not set
+CONFIG_SECURITY_APPARMOR=y
+# CONFIG_SECURITY_APPARMOR_DEBUG is not set
+CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y
+CONFIG_SECURITY_APPARMOR_HASH=y
+CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
+CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y
+CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y
+CONFIG_SECURITY_LOADPIN=y
+CONFIG_SECURITY_LOADPIN_ENFORCE=y
+# CONFIG_SECURITY_LOADPIN_VERITY is not set
+CONFIG_SECURITY_YAMA=y
+CONFIG_SECURITY_SAFESETID=y
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+# CONFIG_SECURITY_LOCKDOWN_LSM_EARLY is not set
+CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
+# CONFIG_SECURITY_LANDLOCK is not set
+CONFIG_INTEGRITY=y
+CONFIG_INTEGRITY_SIGNATURE=y
+CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
+CONFIG_INTEGRITY_TRUSTED_KEYRING=y
+CONFIG_INTEGRITY_PLATFORM_KEYRING=y
+# CONFIG_INTEGRITY_MACHINE_KEYRING is not set
+CONFIG_LOAD_UEFI_KEYS=y
+CONFIG_INTEGRITY_AUDIT=y
+CONFIG_IMA=y
+# CONFIG_IMA_KEXEC is not set
+CONFIG_IMA_MEASURE_PCR_IDX=10
+CONFIG_IMA_LSM_RULES=y
+CONFIG_IMA_NG_TEMPLATE=y
+# CONFIG_IMA_SIG_TEMPLATE is not set
+CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng"
+# CONFIG_IMA_DEFAULT_HASH_SHA1 is not set
+CONFIG_IMA_DEFAULT_HASH_SHA256=y
+CONFIG_IMA_DEFAULT_HASH="sha256"
+CONFIG_IMA_WRITE_POLICY=y
+# CONFIG_IMA_READ_POLICY is not set
+CONFIG_IMA_APPRAISE=y
+# CONFIG_IMA_ARCH_POLICY is not set
+CONFIG_IMA_APPRAISE_BUILD_POLICY=y
+CONFIG_IMA_APPRAISE_REQUIRE_FIRMWARE_SIGS=y
+# CONFIG_IMA_APPRAISE_REQUIRE_KEXEC_SIGS is not set
+# CONFIG_IMA_APPRAISE_REQUIRE_MODULE_SIGS is not set
+# CONFIG_IMA_APPRAISE_REQUIRE_POLICY_SIGS is not set
+CONFIG_IMA_APPRAISE_BOOTPARAM=y
+# CONFIG_IMA_APPRAISE_MODSIG is not set
+CONFIG_IMA_TRUSTED_KEYRING=y
+# CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY is not set
+# CONFIG_IMA_BLACKLIST_KEYRING is not set
+CONFIG_IMA_LOAD_X509=y
+CONFIG_IMA_X509_PATH="/etc/ima/pubkey.x509"
+# CONFIG_IMA_APPRAISE_SIGNED_INIT is not set
+CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
+CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
+# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
+# CONFIG_IMA_DISABLE_HTABLE is not set
+# CONFIG_EVM is not set
+# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"
+
+#
+# Kernel hardening options
+#
+
+#
+# Memory initialization
+#
+CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_ENABLER=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
+# CONFIG_INIT_STACK_NONE is not set
+# CONFIG_INIT_STACK_ALL_PATTERN is not set
+CONFIG_INIT_STACK_ALL_ZERO=y
+# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
+# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
+# end of Memory initialization
+
+CONFIG_RANDSTRUCT_NONE=y
+# end of Kernel hardening options
+# end of Security options
+
+CONFIG_XOR_BLOCKS=y
+CONFIG_ASYNC_CORE=y
+CONFIG_ASYNC_XOR=y
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_SKCIPHER=y
+CONFIG_CRYPTO_SKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=m
+CONFIG_CRYPTO_AKCIPHER2=y
+CONFIG_CRYPTO_AKCIPHER=y
+CONFIG_CRYPTO_KPP2=y
+CONFIG_CRYPTO_ACOMP2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_USER is not set
+CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_NULL=y
+CONFIG_CRYPTO_NULL2=y
+# CONFIG_CRYPTO_PCRYPT is not set
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_ENGINE=m
+# end of Crypto core or helper
+
+#
+# Public-key cryptography
+#
+CONFIG_CRYPTO_RSA=y
+# CONFIG_CRYPTO_DH is not set
+# CONFIG_CRYPTO_ECDH is not set
+# CONFIG_CRYPTO_ECDSA is not set
+# CONFIG_CRYPTO_ECRDSA is not set
+# CONFIG_CRYPTO_SM2 is not set
+# CONFIG_CRYPTO_CURVE25519 is not set
+# end of Public-key cryptography
+
+#
+# Block ciphers
+#
+CONFIG_CRYPTO_AES=y
+# CONFIG_CRYPTO_AES_TI is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARIA is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_SM4_GENERIC is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# end of Block ciphers
+
+#
+# Length-preserving ciphers and modes
+#
+# CONFIG_CRYPTO_ADIANTUM is not set
+CONFIG_CRYPTO_ARC4=y
+# CONFIG_CRYPTO_CHACHA20 is not set
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CFB is not set
+CONFIG_CRYPTO_CTR=y
+CONFIG_CRYPTO_CTS=y
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_HCTR2 is not set
+# CONFIG_CRYPTO_KEYWRAP is not set
+CONFIG_CRYPTO_LRW=m
+# CONFIG_CRYPTO_OFB is not set
+# CONFIG_CRYPTO_PCBC is not set
+CONFIG_CRYPTO_XTS=m
+# end of Length-preserving ciphers and modes
+
+#
+# AEAD (authenticated encryption with associated data) ciphers
+#
+# CONFIG_CRYPTO_AEGIS128 is not set
+# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=y
+CONFIG_CRYPTO_SEQIV=m
+CONFIG_CRYPTO_ECHAINIV=m
+CONFIG_CRYPTO_ESSIV=y
+# end of AEAD (authenticated encryption with associated data) ciphers
+
+#
+# Hashes, digests, and MACs
+#
+# CONFIG_CRYPTO_BLAKE2B is not set
+CONFIG_CRYPTO_CMAC=m
+CONFIG_CRYPTO_GHASH=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_POLY1305 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=m
+# CONFIG_CRYPTO_SHA3 is not set
+# CONFIG_CRYPTO_SM3_GENERIC is not set
+# CONFIG_CRYPTO_STREEBOG is not set
+# CONFIG_CRYPTO_VMAC is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_XXHASH is not set
+# end of Hashes, digests, and MACs
+
+#
+# CRCs (cyclic redundancy checks)
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_CRC32 is not set
+CONFIG_CRYPTO_CRCT10DIF=y
+CONFIG_CRYPTO_CRC64_ROCKSOFT=y
+# end of CRCs (cyclic redundancy checks)
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_842 is not set
+CONFIG_CRYPTO_LZ4=m
+# CONFIG_CRYPTO_LZ4HC is not set
+# CONFIG_CRYPTO_ZSTD is not set
+# end of Compression
+
+#
+# Random number generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_DRBG_MENU=m
+CONFIG_CRYPTO_DRBG_HMAC=y
+# CONFIG_CRYPTO_DRBG_HASH is not set
+# CONFIG_CRYPTO_DRBG_CTR is not set
+CONFIG_CRYPTO_DRBG=m
+CONFIG_CRYPTO_JITTERENTROPY=m
+# end of Random number generation
+
+#
+# Userspace interface
+#
+CONFIG_CRYPTO_USER_API=y
+CONFIG_CRYPTO_USER_API_HASH=y
+CONFIG_CRYPTO_USER_API_SKCIPHER=y
+# CONFIG_CRYPTO_USER_API_RNG is not set
+CONFIG_CRYPTO_USER_API_AEAD=y
+CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
+# end of Userspace interface
+
+CONFIG_CRYPTO_HASH_INFO=y
+# CONFIG_CRYPTO_NHPOLY1305_NEON is not set
+CONFIG_CRYPTO_CHACHA20_NEON=m
+
+#
+# Accelerated Cryptographic Algorithms for CPU (arm64)
+#
+# CONFIG_CRYPTO_GHASH_ARM64_CE is not set
+CONFIG_CRYPTO_POLY1305_NEON=m
+# CONFIG_CRYPTO_SHA1_ARM64_CE is not set
+# CONFIG_CRYPTO_SHA256_ARM64 is not set
+# CONFIG_CRYPTO_SHA2_ARM64_CE is not set
+# CONFIG_CRYPTO_SHA512_ARM64 is not set
+# CONFIG_CRYPTO_SHA512_ARM64_CE is not set
+# CONFIG_CRYPTO_SHA3_ARM64 is not set
+# CONFIG_CRYPTO_SM3_NEON is not set
+# CONFIG_CRYPTO_SM3_ARM64_CE is not set
+# CONFIG_CRYPTO_POLYVAL_ARM64_CE is not set
+# CONFIG_CRYPTO_AES_ARM64 is not set
+# CONFIG_CRYPTO_AES_ARM64_CE is not set
+# CONFIG_CRYPTO_AES_ARM64_CE_BLK is not set
+# CONFIG_CRYPTO_AES_ARM64_NEON_BLK is not set
+# CONFIG_CRYPTO_AES_ARM64_BS is not set
+# CONFIG_CRYPTO_SM4_ARM64_CE is not set
+# CONFIG_CRYPTO_SM4_ARM64_CE_BLK is not set
+# CONFIG_CRYPTO_SM4_ARM64_NEON_BLK is not set
+# CONFIG_CRYPTO_AES_ARM64_CE_CCM is not set
+# CONFIG_CRYPTO_CRCT10DIF_ARM64_CE is not set
+# end of Accelerated Cryptographic Algorithms for CPU (arm64)
+
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_CCP is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
+# CONFIG_CRYPTO_DEV_QAT_C62X is not set
+# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
+# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set
+# CONFIG_CRYPTO_DEV_CAVIUM_ZIP is not set
+CONFIG_CRYPTO_DEV_VIRTIO=m
+# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
+# CONFIG_CRYPTO_DEV_CCREE is not set
+# CONFIG_CRYPTO_DEV_HISI_SEC is not set
+# CONFIG_CRYPTO_DEV_HISI_SEC2 is not set
+# CONFIG_CRYPTO_DEV_HISI_ZIP is not set
+# CONFIG_CRYPTO_DEV_HISI_HPRE is not set
+# CONFIG_CRYPTO_DEV_HISI_TRNG is not set
+# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
+CONFIG_ASYMMETRIC_KEY_TYPE=y
+CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
+CONFIG_X509_CERTIFICATE_PARSER=y
+# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
+CONFIG_PKCS7_MESSAGE_PARSER=y
+# CONFIG_PKCS7_TEST_KEY is not set
+# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
+# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
+
+#
+# Certificates for signature checking
+#
+CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
+CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
+# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set
+CONFIG_SYSTEM_TRUSTED_KEYRING=y
+CONFIG_SYSTEM_TRUSTED_KEYS="google/certs/lakitu_root_cert.pem"
+# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
+CONFIG_SECONDARY_TRUSTED_KEYRING=y
+CONFIG_SYSTEM_BLACKLIST_KEYRING=y
+CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
+# CONFIG_SYSTEM_REVOCATION_LIST is not set
+# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
+# end of Certificates for signature checking
+
+CONFIG_BINARY_PRINTF=y
+
+#
+# Library routines
+#
+# CONFIG_PACKING is not set
+CONFIG_BITREVERSE=y
+CONFIG_HAVE_ARCH_BITREVERSE=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_NET_UTILS=y
+# CONFIG_CORDIC is not set
+# CONFIG_PRIME_NUMBERS is not set
+CONFIG_RATIONAL=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
+CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
+CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
+# CONFIG_INDIRECT_PIO is not set
+# CONFIG_TRACE_MMIO_ACCESS is not set
+
+#
+# Crypto library routines
+#
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_LIB_AES=y
+CONFIG_CRYPTO_LIB_ARC4=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
+CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
+CONFIG_CRYPTO_LIB_CHACHA=m
+CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=m
+CONFIG_CRYPTO_LIB_CURVE25519=m
+CONFIG_CRYPTO_LIB_DES=y
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
+CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
+CONFIG_CRYPTO_LIB_POLY1305=m
+CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
+CONFIG_CRYPTO_LIB_SHA1=y
+CONFIG_CRYPTO_LIB_SHA256=y
+# end of Crypto library routines
+
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC64_ROCKSOFT=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+# CONFIG_CRC32_SELFTEST is not set
+CONFIG_CRC32_SLICEBY8=y
+# CONFIG_CRC32_SLICEBY4 is not set
+# CONFIG_CRC32_SARWATE is not set
+# CONFIG_CRC32_BIT is not set
+CONFIG_CRC64=y
+# CONFIG_CRC4 is not set
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=y
+# CONFIG_CRC8 is not set
+CONFIG_XXHASH=y
+CONFIG_AUDIT_GENERIC=y
+CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+CONFIG_AUDIT_COMPAT_GENERIC=y
+# CONFIG_RANDOM32_SELFTEST is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_LZ4_COMPRESS=m
+CONFIG_LZ4_DECOMPRESS=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_DECOMPRESS=y
+CONFIG_XZ_DEC=y
+CONFIG_XZ_DEC_X86=y
+# CONFIG_XZ_DEC_POWERPC is not set
+# CONFIG_XZ_DEC_IA64 is not set
+# CONFIG_XZ_DEC_ARM is not set
+# CONFIG_XZ_DEC_ARMTHUMB is not set
+# CONFIG_XZ_DEC_SPARC is not set
+# CONFIG_XZ_DEC_MICROLZMA is not set
+CONFIG_XZ_DEC_BCJ=y
+# CONFIG_XZ_DEC_TEST is not set
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_XZ=y
+CONFIG_DECOMPRESS_LZ4=y
+CONFIG_DECOMPRESS_ZSTD=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_INTERVAL_TREE=y
+CONFIG_XARRAY_MULTI=y
+CONFIG_ASSOCIATIVE_ARRAY=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HAS_DMA=y
+CONFIG_DMA_OPS=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_DMA_DECLARE_COHERENT=y
+CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
+CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
+CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
+CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
+CONFIG_SWIOTLB=y
+# CONFIG_DMA_RESTRICTED_POOL is not set
+CONFIG_DMA_NONCOHERENT_MMAP=y
+CONFIG_DMA_COHERENT_POOL=y
+CONFIG_DMA_DIRECT_REMAP=y
+# CONFIG_DMA_CMA is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_DMA_MAP_BENCHMARK is not set
+CONFIG_SGL_ALLOC=y
+# CONFIG_FORCE_NR_CPUS is not set
+CONFIG_CPU_RMAP=y
+CONFIG_DQL=y
+CONFIG_GLOB=y
+# CONFIG_GLOB_SELFTEST is not set
+CONFIG_NLATTR=y
+CONFIG_CLZ_TAB=y
+# CONFIG_IRQ_POLL is not set
+CONFIG_MPILIB=y
+CONFIG_SIGNATURE=y
+CONFIG_DIMLIB=y
+CONFIG_LIBFDT=y
+CONFIG_OID_REGISTRY=y
+CONFIG_UCS2_STRING=y
+CONFIG_HAVE_GENERIC_VDSO=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_VDSO_TIME_NS=y
+CONFIG_FONT_SUPPORT=y
+CONFIG_FONT_8x16=y
+CONFIG_FONT_AUTOSELECT=y
+CONFIG_SG_POOL=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_STACKDEPOT=y
+CONFIG_SBITMAP=y
+# end of Library routines
+
+CONFIG_GENERIC_IOREMAP=y
+CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+CONFIG_PRINTK_TIME=y
+# CONFIG_PRINTK_CALLER is not set
+# CONFIG_STACKTRACE_BUILD_ID is not set
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DYNAMIC_DEBUG_CORE is not set
+CONFIG_SYMBOLIC_ERRNAME=y
+CONFIG_DEBUG_BUGVERBOSE=y
+# end of printk and dmesg options
+
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_MISC=y
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_DEBUG_INFO=y
+CONFIG_AS_HAS_NON_CONST_LEB128=y
+# CONFIG_DEBUG_INFO_NONE is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
+# CONFIG_DEBUG_INFO_DWARF5 is not set
+# CONFIG_DEBUG_INFO_REDUCED is not set
+# CONFIG_DEBUG_INFO_COMPRESSED is not set
+# CONFIG_DEBUG_INFO_SPLIT is not set
+CONFIG_DEBUG_INFO_BTF=y
+CONFIG_PAHOLE_HAS_SPLIT_BTF=y
+CONFIG_DEBUG_INFO_BTF_MODULES=y
+# CONFIG_MODULE_ALLOW_BTF_MISMATCH is not set
+# CONFIG_GDB_SCRIPTS is not set
+CONFIG_FRAME_WARN=2048
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_HEADERS_INSTALL is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
+CONFIG_ARCH_WANT_FRAME_POINTERS=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_VMLINUX_MAP is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# end of Compile-time checks and compiler options
+
+#
+# Generic Kernel Debugging Instruments
+#
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
+CONFIG_MAGIC_SYSRQ_SERIAL=y
+CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ALLOW_ALL=y
+# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
+# CONFIG_DEBUG_FS_ALLOW_NONE is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+CONFIG_UBSAN=y
+# CONFIG_UBSAN_TRAP is not set
+CONFIG_CC_HAS_UBSAN_BOUNDS=y
+CONFIG_CC_HAS_UBSAN_ARRAY_BOUNDS=y
+CONFIG_UBSAN_BOUNDS=y
+CONFIG_UBSAN_ARRAY_BOUNDS=y
+# CONFIG_UBSAN_SHIFT is not set
+# CONFIG_UBSAN_UNREACHABLE is not set
+# CONFIG_UBSAN_BOOL is not set
+# CONFIG_UBSAN_ENUM is not set
+# CONFIG_UBSAN_ALIGNMENT is not set
+# CONFIG_UBSAN_SANITIZE_ALL is not set
+# CONFIG_TEST_UBSAN is not set
+CONFIG_HAVE_ARCH_KCSAN=y
+CONFIG_HAVE_KCSAN_COMPILER=y
+# CONFIG_KCSAN is not set
+# end of Generic Kernel Debugging Instruments
+
+#
+# Networking Debugging
+#
+# CONFIG_NET_DEV_REFCNT_TRACKER is not set
+# CONFIG_NET_NS_REFCNT_TRACKER is not set
+# CONFIG_DEBUG_NET is not set
+# end of Networking Debugging
+
+#
+# Memory Debugging
+#
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_PAGE_OWNER is not set
+# CONFIG_PAGE_TABLE_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_PAGE_REF is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+CONFIG_ARCH_HAS_DEBUG_WX=y
+# CONFIG_DEBUG_WX is not set
+CONFIG_GENERIC_PTDUMP=y
+# CONFIG_PTDUMP_DEBUGFS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SHRINKER_DEBUG is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_SCHED_STACK_END_CHECK is not set
+CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_VM_PGTABLE is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+CONFIG_HAVE_ARCH_KASAN=y
+CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y
+CONFIG_HAVE_ARCH_KASAN_HW_TAGS=y
+CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
+CONFIG_CC_HAS_KASAN_GENERIC=y
+CONFIG_CC_HAS_KASAN_SW_TAGS=y
+CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
+# CONFIG_KASAN is not set
+CONFIG_HAVE_ARCH_KFENCE=y
+# CONFIG_KFENCE is not set
+# end of Memory Debugging
+
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Oops, Lockups and Hangs
+#
+CONFIG_PANIC_ON_OOPS=y
+CONFIG_PANIC_ON_OOPS_VALUE=1
+CONFIG_PANIC_TIMEOUT=-1
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_TEST_LOCKUP is not set
+# end of Debug Oops, Lockups and Hangs
+
+#
+# Scheduler Debugging
+#
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_SCHED_INFO=y
+CONFIG_SCHEDSTATS=y
+# end of Scheduler Debugging
+
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_WW_MUTEX_SELFTEST is not set
+# CONFIG_SCF_TORTURE_TEST is not set
+# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
+# end of Lock Debugging (spinlocks, mutexes, etc...)
+
+# CONFIG_DEBUG_IRQFLAGS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+
+#
+# Debug kernel data structures
+#
+CONFIG_DEBUG_LIST=y
+# CONFIG_DEBUG_PLIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_DEBUG_NOTIFIERS=y
+# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+# CONFIG_DEBUG_MAPLE_TREE is not set
+# end of Debug kernel data structures
+
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+# CONFIG_RCU_SCALE_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
+CONFIG_RCU_CPU_STALL_TIMEOUT=60
+CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# end of RCU Debugging
+
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_BOOTTIME_TRACING is not set
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
+CONFIG_DYNAMIC_FTRACE=y
+CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
+CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS=y
+CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
+# CONFIG_FUNCTION_PROFILER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_HWLAT_TRACER is not set
+# CONFIG_OSNOISE_TRACER is not set
+# CONFIG_TIMERLAT_TRACER is not set
+CONFIG_FTRACE_SYSCALLS=y
+# CONFIG_TRACER_SNAPSHOT is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_KPROBE_EVENTS=y
+# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
+CONFIG_UPROBE_EVENTS=y
+CONFIG_BPF_EVENTS=y
+CONFIG_DYNAMIC_EVENTS=y
+CONFIG_PROBE_EVENTS=y
+# CONFIG_BPF_KPROBE_OVERRIDE is not set
+CONFIG_FTRACE_MCOUNT_RECORD=y
+CONFIG_FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY=y
+# CONFIG_SYNTH_EVENTS is not set
+# CONFIG_HIST_TRIGGERS is not set
+# CONFIG_TRACE_EVENT_INJECT is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
+# CONFIG_FTRACE_RECORD_RECURSION is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_KPROBE_EVENT_GEN_TEST is not set
+# CONFIG_RV is not set
+# CONFIG_SAMPLES is not set
+CONFIG_STRICT_DEVMEM=y
+CONFIG_IO_STRICT_DEVMEM=y
+
+#
+# arm64 Debugging
+#
+# CONFIG_PID_IN_CONTEXTIDR is not set
+# CONFIG_DEBUG_EFI is not set
+# CONFIG_ARM64_RELOC_TEST is not set
+# CONFIG_CORESIGHT is not set
+# end of arm64 Debugging
+
+#
+# Kernel Testing and Coverage
+#
+# CONFIG_KUNIT is not set
+# CONFIG_NOTIFIER_ERROR_INJECTION is not set
+CONFIG_FUNCTION_ERROR_INJECTION=y
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_ARCH_HAS_KCOV=y
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_KCOV is not set
+CONFIG_RUNTIME_TESTING_MENU=y
+# CONFIG_LKDTM is not set
+# CONFIG_TEST_MIN_HEAP is not set
+# CONFIG_TEST_DIV64 is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TEST_REF_TRACKER is not set
+# CONFIG_RBTREE_TEST is not set
+# CONFIG_REED_SOLOMON_TEST is not set
+# CONFIG_INTERVAL_TREE_TEST is not set
+# CONFIG_PERCPU_TEST is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_TEST_HEXDUMP is not set
+# CONFIG_STRING_SELFTEST is not set
+# CONFIG_TEST_STRING_HELPERS is not set
+# CONFIG_TEST_STRSCPY is not set
+# CONFIG_TEST_KSTRTOX is not set
+# CONFIG_TEST_PRINTF is not set
+# CONFIG_TEST_SCANF is not set
+# CONFIG_TEST_BITMAP is not set
+# CONFIG_TEST_UUID is not set
+# CONFIG_TEST_XARRAY is not set
+# CONFIG_TEST_MAPLE_TREE is not set
+# CONFIG_TEST_RHASHTABLE is not set
+# CONFIG_TEST_SIPHASH is not set
+# CONFIG_TEST_IDA is not set
+# CONFIG_TEST_LKM is not set
+# CONFIG_TEST_BITOPS is not set
+# CONFIG_TEST_VMALLOC is not set
+# CONFIG_TEST_USER_COPY is not set
+CONFIG_TEST_BPF=m
+# CONFIG_TEST_BLACKHOLE_DEV is not set
+# CONFIG_FIND_BIT_BENCHMARK is not set
+# CONFIG_TEST_FIRMWARE is not set
+# CONFIG_TEST_SYSCTL is not set
+# CONFIG_TEST_UDELAY is not set
+# CONFIG_TEST_STATIC_KEYS is not set
+# CONFIG_TEST_KMOD is not set
+# CONFIG_TEST_MEMCAT_P is not set
+# CONFIG_TEST_MEMINIT is not set
+# CONFIG_TEST_FREE_PAGES is not set
+CONFIG_ARCH_USE_MEMTEST=y
+# CONFIG_MEMTEST is not set
+# end of Kernel Testing and Coverage
+
+#
+# Rust hacking
+#
+# end of Rust hacking
+# end of Kernel hacking
diff --git a/arch/arm64/include/asm/ftrace.h b/arch/arm64/include/asm/ftrace.h
index 329dbbd..b87d70b 100644
--- a/arch/arm64/include/asm/ftrace.h
+++ b/arch/arm64/include/asm/ftrace.h
@@ -23,7 +23,7 @@
*/
#define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
#define ARCH_SUPPORTS_FTRACE_OPS 1
#else
#define MCOUNT_ADDR ((unsigned long)_mcount)
@@ -33,8 +33,7 @@
#define MCOUNT_INSN_SIZE AARCH64_INSN_SIZE
#define FTRACE_PLT_IDX 0
-#define FTRACE_REGS_PLT_IDX 1
-#define NR_FTRACE_PLTS 2
+#define NR_FTRACE_PLTS 1
/*
* Currently, gcc tends to save the link register after the local variables
@@ -63,25 +62,82 @@ extern unsigned long ftrace_graph_call;
extern void return_to_handler(void);
-static inline unsigned long ftrace_call_adjust(unsigned long addr)
-{
- /*
- * Adjust addr to point at the BL in the callsite.
- * See ftrace_init_nop() for the callsite sequence.
- */
- if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_REGS))
- return addr + AARCH64_INSN_SIZE;
- /*
- * addr is the address of the mcount call instruction.
- * recordmcount does the necessary offset calculation.
- */
- return addr;
-}
+unsigned long ftrace_call_adjust(unsigned long addr);
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
struct dyn_ftrace;
struct ftrace_ops;
-struct ftrace_regs;
+
+#define arch_ftrace_get_regs(regs) NULL
+
+/*
+ * Note: sizeof(struct ftrace_regs) must be a multiple of 16 to ensure correct
+ * stack alignment
+ */
+struct ftrace_regs {
+ /* x0 - x8 */
+ unsigned long regs[9];
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+ unsigned long direct_tramp;
+#else
+ unsigned long __unused;
+#endif
+
+ unsigned long fp;
+ unsigned long lr;
+
+ unsigned long sp;
+ unsigned long pc;
+};
+
+static __always_inline unsigned long
+ftrace_regs_get_instruction_pointer(const struct ftrace_regs *fregs)
+{
+ return fregs->pc;
+}
+
+static __always_inline void
+ftrace_regs_set_instruction_pointer(struct ftrace_regs *fregs,
+ unsigned long pc)
+{
+ fregs->pc = pc;
+}
+
+static __always_inline unsigned long
+ftrace_regs_get_stack_pointer(const struct ftrace_regs *fregs)
+{
+ return fregs->sp;
+}
+
+static __always_inline unsigned long
+ftrace_regs_get_argument(struct ftrace_regs *fregs, unsigned int n)
+{
+ if (n < 8)
+ return fregs->regs[n];
+ return 0;
+}
+
+static __always_inline unsigned long
+ftrace_regs_get_return_value(const struct ftrace_regs *fregs)
+{
+ return fregs->regs[0];
+}
+
+static __always_inline void
+ftrace_regs_set_return_value(struct ftrace_regs *fregs,
+ unsigned long ret)
+{
+ fregs->regs[0] = ret;
+}
+
+static __always_inline void
+ftrace_override_function_with_return(struct ftrace_regs *fregs)
+{
+ fregs->pc = fregs->lr;
+}
+
+int ftrace_regs_query_register_offset(const char *name);
int ftrace_init_nop(struct module *mod, struct dyn_ftrace *rec);
#define ftrace_init_nop ftrace_init_nop
@@ -89,6 +145,19 @@ int ftrace_init_nop(struct module *mod, struct dyn_ftrace *rec);
void ftrace_graph_func(unsigned long ip, unsigned long parent_ip,
struct ftrace_ops *op, struct ftrace_regs *fregs);
#define ftrace_graph_func ftrace_graph_func
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+static inline void arch_ftrace_set_direct_caller(struct ftrace_regs *fregs,
+ unsigned long addr)
+{
+ /*
+ * The ftrace trampoline will return to this address instead of the
+ * instrumented function.
+ */
+ fregs->direct_tramp = addr;
+}
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
+
#endif
#define ftrace_return_address(n) return_address(n)
diff --git a/arch/arm64/include/asm/insn.h b/arch/arm64/include/asm/insn.h
index 834bff7..0cc3048 100644
--- a/arch/arm64/include/asm/insn.h
+++ b/arch/arm64/include/asm/insn.h
@@ -428,6 +428,7 @@ __AARCH64_INSN_FUNCS(sb, 0xFFFFFFFF, 0xD50330FF)
__AARCH64_INSN_FUNCS(clrex, 0xFFFFF0FF, 0xD503305F)
__AARCH64_INSN_FUNCS(ssbb, 0xFFFFFFFF, 0xD503309F)
__AARCH64_INSN_FUNCS(pssbb, 0xFFFFFFFF, 0xD503349F)
+__AARCH64_INSN_FUNCS(bti, 0xFFFFFF3F, 0xD503241f)
#undef __AARCH64_INSN_FUNCS
diff --git a/arch/arm64/include/asm/linkage.h b/arch/arm64/include/asm/linkage.h
index 1436fa1..d3acd9c 100644
--- a/arch/arm64/include/asm/linkage.h
+++ b/arch/arm64/include/asm/linkage.h
@@ -5,8 +5,8 @@
#include <asm/assembler.h>
#endif
-#define __ALIGN .align 2
-#define __ALIGN_STR ".align 2"
+#define __ALIGN .balign CONFIG_FUNCTION_ALIGNMENT
+#define __ALIGN_STR ".balign " #CONFIG_FUNCTION_ALIGNMENT
/*
* When using in-kernel BTI we need to ensure that PCS-conformant
diff --git a/arch/arm64/include/asm/patching.h b/arch/arm64/include/asm/patching.h
index 6bf5adc..68908b8 100644
--- a/arch/arm64/include/asm/patching.h
+++ b/arch/arm64/include/asm/patching.h
@@ -7,6 +7,8 @@
int aarch64_insn_read(void *addr, u32 *insnp);
int aarch64_insn_write(void *addr, u32 insn);
+int aarch64_insn_write_literal_u64(void *addr, u64 val);
+
int aarch64_insn_patch_text_nosync(void *addr, u32 insn);
int aarch64_insn_patch_text(void *addrs[], u32 insns[], int cnt);
diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c
index 1197e76..0996094 100644
--- a/arch/arm64/kernel/asm-offsets.c
+++ b/arch/arm64/kernel/asm-offsets.c
@@ -9,6 +9,7 @@
#include <linux/arm_sdei.h>
#include <linux/sched.h>
+#include <linux/ftrace.h>
#include <linux/kexec.h>
#include <linux/mm.h>
#include <linux/dma-mapping.h>
@@ -82,6 +83,22 @@ int main(void)
DEFINE(S_STACKFRAME, offsetof(struct pt_regs, stackframe));
DEFINE(PT_REGS_SIZE, sizeof(struct pt_regs));
BLANK();
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
+ DEFINE(FREGS_X0, offsetof(struct ftrace_regs, regs[0]));
+ DEFINE(FREGS_X2, offsetof(struct ftrace_regs, regs[2]));
+ DEFINE(FREGS_X4, offsetof(struct ftrace_regs, regs[4]));
+ DEFINE(FREGS_X6, offsetof(struct ftrace_regs, regs[6]));
+ DEFINE(FREGS_X8, offsetof(struct ftrace_regs, regs[8]));
+ DEFINE(FREGS_FP, offsetof(struct ftrace_regs, fp));
+ DEFINE(FREGS_LR, offsetof(struct ftrace_regs, lr));
+ DEFINE(FREGS_SP, offsetof(struct ftrace_regs, sp));
+ DEFINE(FREGS_PC, offsetof(struct ftrace_regs, pc));
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+ DEFINE(FREGS_DIRECT_TRAMP, offsetof(struct ftrace_regs, direct_tramp));
+#endif
+ DEFINE(FREGS_SIZE, sizeof(struct ftrace_regs));
+ BLANK();
+#endif
#ifdef CONFIG_COMPAT
DEFINE(COMPAT_SIGFRAME_REGS_OFFSET, offsetof(struct compat_sigframe, uc.uc_mcontext.arm_r0));
DEFINE(COMPAT_RT_SIGFRAME_REGS_OFFSET, offsetof(struct compat_rt_sigframe, sig.uc.uc_mcontext.arm_r0));
@@ -181,5 +198,11 @@ int main(void)
DEFINE(KIMAGE_START, offsetof(struct kimage, start));
BLANK();
#endif
+#ifdef CONFIG_FUNCTION_TRACER
+ DEFINE(FTRACE_OPS_FUNC, offsetof(struct ftrace_ops, func));
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+ DEFINE(FTRACE_OPS_DIRECT_CALL, offsetof(struct ftrace_ops, direct_call));
+#endif
+#endif
return 0;
}
diff --git a/arch/arm64/kernel/entry-ftrace.S b/arch/arm64/kernel/entry-ftrace.S
index 322a831..079d98c 100644
--- a/arch/arm64/kernel/entry-ftrace.S
+++ b/arch/arm64/kernel/entry-ftrace.S
@@ -13,90 +13,103 @@
#include <asm/ftrace.h>
#include <asm/insn.h>
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
/*
* Due to -fpatchable-function-entry=2, the compiler has placed two NOPs before
* the regular function prologue. For an enabled callsite, ftrace_init_nop() and
* ftrace_make_call() have patched those NOPs to:
*
* MOV X9, LR
- * BL <entry>
- *
- * ... where <entry> is either ftrace_caller or ftrace_regs_caller.
+ * BL ftrace_caller
*
* Each instrumented function follows the AAPCS, so here x0-x8 and x18-x30 are
* live (x18 holds the Shadow Call Stack pointer), and x9-x17 are safe to
* clobber.
*
- * We save the callsite's context into a pt_regs before invoking any ftrace
- * callbacks. So that we can get a sensible backtrace, we create a stack record
- * for the callsite and the ftrace entry assembly. This is not sufficient for
- * reliable stacktrace: until we create the callsite stack record, its caller
- * is missing from the LR and existing chain of frame records.
+ * We save the callsite's context into a struct ftrace_regs before invoking any
+ * ftrace callbacks. So that we can get a sensible backtrace, we create frame
+ * records for the callsite and the ftrace entry assembly. This is not
+ * sufficient for reliable stacktrace: until we create the callsite stack
+ * record, its caller is missing from the LR and existing chain of frame
+ * records.
*/
- .macro ftrace_regs_entry, allregs=0
- /* Make room for pt_regs, plus a callee frame */
- sub sp, sp, #(PT_REGS_SIZE + 16)
-
- /* Save function arguments (and x9 for simplicity) */
- stp x0, x1, [sp, #S_X0]
- stp x2, x3, [sp, #S_X2]
- stp x4, x5, [sp, #S_X4]
- stp x6, x7, [sp, #S_X6]
- stp x8, x9, [sp, #S_X8]
-
- /* Optionally save the callee-saved registers, always save the FP */
- .if \allregs == 1
- stp x10, x11, [sp, #S_X10]
- stp x12, x13, [sp, #S_X12]
- stp x14, x15, [sp, #S_X14]
- stp x16, x17, [sp, #S_X16]
- stp x18, x19, [sp, #S_X18]
- stp x20, x21, [sp, #S_X20]
- stp x22, x23, [sp, #S_X22]
- stp x24, x25, [sp, #S_X24]
- stp x26, x27, [sp, #S_X26]
- stp x28, x29, [sp, #S_X28]
- .else
- str x29, [sp, #S_FP]
- .endif
-
- /* Save the callsite's SP and LR */
- add x10, sp, #(PT_REGS_SIZE + 16)
- stp x9, x10, [sp, #S_LR]
-
- /* Save the PC after the ftrace callsite */
- str x30, [sp, #S_PC]
-
- /* Create a frame record for the callsite above pt_regs */
- stp x29, x9, [sp, #PT_REGS_SIZE]
- add x29, sp, #PT_REGS_SIZE
-
- /* Create our frame record within pt_regs. */
- stp x29, x30, [sp, #S_STACKFRAME]
- add x29, sp, #S_STACKFRAME
- .endm
-
-SYM_CODE_START(ftrace_regs_caller)
- bti c
- ftrace_regs_entry 1
- b ftrace_common
-SYM_CODE_END(ftrace_regs_caller)
-
SYM_CODE_START(ftrace_caller)
bti c
- ftrace_regs_entry 0
- b ftrace_common
-SYM_CODE_END(ftrace_caller)
-SYM_CODE_START(ftrace_common)
- sub x0, x30, #AARCH64_INSN_SIZE // ip (callsite's BL insn)
- mov x1, x9 // parent_ip (callsite's LR)
- ldr_l x2, function_trace_op // op
- mov x3, sp // regs
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS
+ /*
+ * The literal pointer to the ops is at an 8-byte aligned boundary
+ * which is either 12 or 16 bytes before the BL instruction in the call
+ * site. See ftrace_call_adjust() for details.
+ *
+ * Therefore here the LR points at `literal + 16` or `literal + 20`,
+ * and we can find the address of the literal in either case by
+ * aligning to an 8-byte boundary and subtracting 16. We do the
+ * alignment first as this allows us to fold the subtraction into the
+ * LDR.
+ */
+ bic x11, x30, 0x7
+ ldr x11, [x11, #-(4 * AARCH64_INSN_SIZE)] // op
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+ /*
+ * If the op has a direct call, handle it immediately without
+ * saving/restoring registers.
+ */
+ ldr x17, [x11, #FTRACE_OPS_DIRECT_CALL] // op->direct_call
+ cbnz x17, ftrace_caller_direct
+#endif
+#endif
+
+ /* Save original SP */
+ mov x10, sp
+
+ /* Make room for ftrace regs, plus two frame records */
+ sub sp, sp, #(FREGS_SIZE + 32)
+
+ /* Save function arguments */
+ stp x0, x1, [sp, #FREGS_X0]
+ stp x2, x3, [sp, #FREGS_X2]
+ stp x4, x5, [sp, #FREGS_X4]
+ stp x6, x7, [sp, #FREGS_X6]
+ str x8, [sp, #FREGS_X8]
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+ str xzr, [sp, #FREGS_DIRECT_TRAMP]
+#endif
+
+ /* Save the callsite's FP, LR, SP */
+ str x29, [sp, #FREGS_FP]
+ str x9, [sp, #FREGS_LR]
+ str x10, [sp, #FREGS_SP]
+
+ /* Save the PC after the ftrace callsite */
+ str x30, [sp, #FREGS_PC]
+
+ /* Create a frame record for the callsite above the ftrace regs */
+ stp x29, x9, [sp, #FREGS_SIZE + 16]
+ add x29, sp, #FREGS_SIZE + 16
+
+ /* Create our frame record above the ftrace regs */
+ stp x29, x30, [sp, #FREGS_SIZE]
+ add x29, sp, #FREGS_SIZE
+
+ /* Prepare arguments for the the tracer func */
+ sub x0, x30, #AARCH64_INSN_SIZE // ip (callsite's BL insn)
+ mov x1, x9 // parent_ip (callsite's LR)
+ mov x3, sp // regs
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS
+ mov x2, x11 // op
+ ldr x4, [x2, #FTRACE_OPS_FUNC] // op->func
+ blr x4 // op->func(ip, parent_ip, op, regs)
+
+#else
+ ldr_l x2, function_trace_op // op
SYM_INNER_LABEL(ftrace_call, SYM_L_GLOBAL)
- bl ftrace_stub
+ bl ftrace_stub // func(ip, parent_ip, op, regs)
+#endif
/*
* At the callsite x0-x8 and x19-x30 were live. Any C code will have preserved
@@ -104,24 +117,68 @@
* to restore x0-x8, x29, and x30.
*/
/* Restore function arguments */
- ldp x0, x1, [sp]
- ldp x2, x3, [sp, #S_X2]
- ldp x4, x5, [sp, #S_X4]
- ldp x6, x7, [sp, #S_X6]
- ldr x8, [sp, #S_X8]
+ ldp x0, x1, [sp, #FREGS_X0]
+ ldp x2, x3, [sp, #FREGS_X2]
+ ldp x4, x5, [sp, #FREGS_X4]
+ ldp x6, x7, [sp, #FREGS_X6]
+ ldr x8, [sp, #FREGS_X8]
- /* Restore the callsite's FP, LR, PC */
- ldr x29, [sp, #S_FP]
- ldr x30, [sp, #S_LR]
- ldr x9, [sp, #S_PC]
+ /* Restore the callsite's FP */
+ ldr x29, [sp, #FREGS_FP]
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+ ldr x17, [sp, #FREGS_DIRECT_TRAMP]
+ cbnz x17, ftrace_caller_direct_late
+#endif
+
+ /* Restore the callsite's LR and PC */
+ ldr x30, [sp, #FREGS_LR]
+ ldr x9, [sp, #FREGS_PC]
/* Restore the callsite's SP */
- add sp, sp, #PT_REGS_SIZE + 16
+ add sp, sp, #FREGS_SIZE + 32
ret x9
-SYM_CODE_END(ftrace_common)
-#else /* CONFIG_DYNAMIC_FTRACE_WITH_REGS */
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+SYM_INNER_LABEL(ftrace_caller_direct_late, SYM_L_LOCAL)
+ /*
+ * Head to a direct trampoline in x17 after having run other tracers.
+ * The ftrace_regs are live, and x0-x8 and FP have been restored. The
+ * LR, PC, and SP have not been restored.
+ */
+
+ /*
+ * Restore the callsite's LR and PC matching the trampoline calling
+ * convention.
+ */
+ ldr x9, [sp, #FREGS_LR]
+ ldr x30, [sp, #FREGS_PC]
+
+ /* Restore the callsite's SP */
+ add sp, sp, #FREGS_SIZE + 32
+
+SYM_INNER_LABEL(ftrace_caller_direct, SYM_L_LOCAL)
+ /*
+ * Head to a direct trampoline in x17.
+ *
+ * We use `BR X17` as this can safely land on a `BTI C` or `PACIASP` in
+ * the trampoline, and will not unbalance any return stack.
+ */
+ br x17
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
+SYM_CODE_END(ftrace_caller)
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+SYM_CODE_START(ftrace_stub_direct_tramp)
+ bti c
+ mov x10, x30
+ mov x30, x9
+ ret x10
+SYM_CODE_END(ftrace_stub_direct_tramp)
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
+
+#else /* CONFIG_DYNAMIC_FTRACE_WITH_ARGS */
/*
* Gcc with -pg will put the following code in the beginning of each function:
@@ -293,7 +350,7 @@
mcount_exit
SYM_FUNC_END(ftrace_graph_caller)
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
-#endif /* CONFIG_DYNAMIC_FTRACE_WITH_REGS */
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_ARGS */
SYM_TYPED_FUNC_START(ftrace_stub)
ret
diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c
index 8745175..890190c 100644
--- a/arch/arm64/kernel/ftrace.c
+++ b/arch/arm64/kernel/ftrace.c
@@ -17,7 +17,133 @@
#include <asm/insn.h>
#include <asm/patching.h>
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
+struct fregs_offset {
+ const char *name;
+ int offset;
+};
+
+#define FREGS_OFFSET(n, field) \
+{ \
+ .name = n, \
+ .offset = offsetof(struct ftrace_regs, field), \
+}
+
+static const struct fregs_offset fregs_offsets[] = {
+ FREGS_OFFSET("x0", regs[0]),
+ FREGS_OFFSET("x1", regs[1]),
+ FREGS_OFFSET("x2", regs[2]),
+ FREGS_OFFSET("x3", regs[3]),
+ FREGS_OFFSET("x4", regs[4]),
+ FREGS_OFFSET("x5", regs[5]),
+ FREGS_OFFSET("x6", regs[6]),
+ FREGS_OFFSET("x7", regs[7]),
+ FREGS_OFFSET("x8", regs[8]),
+
+ FREGS_OFFSET("x29", fp),
+ FREGS_OFFSET("x30", lr),
+ FREGS_OFFSET("lr", lr),
+
+ FREGS_OFFSET("sp", sp),
+ FREGS_OFFSET("pc", pc),
+};
+
+int ftrace_regs_query_register_offset(const char *name)
+{
+ for (int i = 0; i < ARRAY_SIZE(fregs_offsets); i++) {
+ const struct fregs_offset *roff = &fregs_offsets[i];
+ if (!strcmp(roff->name, name))
+ return roff->offset;
+ }
+
+ return -EINVAL;
+}
+#endif
+
#ifdef CONFIG_DYNAMIC_FTRACE
+unsigned long ftrace_call_adjust(unsigned long addr)
+{
+ /*
+ * When using mcount, addr is the address of the mcount call
+ * instruction, and no adjustment is necessary.
+ */
+ if (!IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_ARGS))
+ return addr;
+
+ /*
+ * When using patchable-function-entry without pre-function NOPS, addr
+ * is the address of the first NOP after the function entry point.
+ *
+ * The compiler has either generated:
+ *
+ * addr+00: func: NOP // To be patched to MOV X9, LR
+ * addr+04: NOP // To be patched to BL <caller>
+ *
+ * Or:
+ *
+ * addr-04: BTI C
+ * addr+00: func: NOP // To be patched to MOV X9, LR
+ * addr+04: NOP // To be patched to BL <caller>
+ *
+ * We must adjust addr to the address of the NOP which will be patched
+ * to `BL <caller>`, which is at `addr + 4` bytes in either case.
+ *
+ */
+ if (!IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS))
+ return addr + AARCH64_INSN_SIZE;
+
+ /*
+ * When using patchable-function-entry with pre-function NOPs, addr is
+ * the address of the first pre-function NOP.
+ *
+ * Starting from an 8-byte aligned base, the compiler has either
+ * generated:
+ *
+ * addr+00: NOP // Literal (first 32 bits)
+ * addr+04: NOP // Literal (last 32 bits)
+ * addr+08: func: NOP // To be patched to MOV X9, LR
+ * addr+12: NOP // To be patched to BL <caller>
+ *
+ * Or:
+ *
+ * addr+00: NOP // Literal (first 32 bits)
+ * addr+04: NOP // Literal (last 32 bits)
+ * addr+08: func: BTI C
+ * addr+12: NOP // To be patched to MOV X9, LR
+ * addr+16: NOP // To be patched to BL <caller>
+ *
+ * We must adjust addr to the address of the NOP which will be patched
+ * to `BL <caller>`, which is at either addr+12 or addr+16 depending on
+ * whether there is a BTI.
+ */
+
+ if (!IS_ALIGNED(addr, sizeof(unsigned long))) {
+ WARN_RATELIMIT(1, "Misaligned patch-site %pS\n",
+ (void *)(addr + 8));
+ return 0;
+ }
+
+ /* Skip the NOPs placed before the function entry point */
+ addr += 2 * AARCH64_INSN_SIZE;
+
+ /* Skip any BTI */
+ if (IS_ENABLED(CONFIG_ARM64_BTI_KERNEL)) {
+ u32 insn = le32_to_cpu(*(__le32 *)addr);
+
+ if (aarch64_insn_is_bti(insn)) {
+ addr += AARCH64_INSN_SIZE;
+ } else if (insn != aarch64_insn_gen_nop()) {
+ WARN_RATELIMIT(1, "unexpected insn in patch-site %pS: 0x%08x\n",
+ (void *)addr, insn);
+ }
+ }
+
+ /* Skip the first NOP after function entry */
+ addr += AARCH64_INSN_SIZE;
+
+ return addr;
+}
+
/*
* Replace a single instruction, which may be a branch or NOP.
* If @validate == true, a replaced instruction is checked against 'old'.
@@ -56,6 +182,13 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
unsigned long pc;
u32 new;
+ /*
+ * When using CALL_OPS, the function to call is associated with the
+ * call site, and we don't have a global function pointer to update.
+ */
+ if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS))
+ return 0;
+
pc = (unsigned long)ftrace_call;
new = aarch64_insn_gen_branch_imm(pc, (unsigned long)func,
AARCH64_INSN_BRANCH_LINK);
@@ -70,13 +203,17 @@ static struct plt_entry *get_ftrace_plt(struct module *mod, unsigned long addr)
if (addr == FTRACE_ADDR)
return &plt[FTRACE_PLT_IDX];
- if (addr == FTRACE_REGS_ADDR &&
- IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_REGS))
- return &plt[FTRACE_REGS_PLT_IDX];
#endif
return NULL;
}
+static bool reachable_by_bl(unsigned long addr, unsigned long pc)
+{
+ long offset = (long)addr - (long)pc;
+
+ return offset >= -SZ_128M && offset < SZ_128M;
+}
+
/*
* Find the address the callsite must branch to in order to reach '*addr'.
*
@@ -91,14 +228,21 @@ static bool ftrace_find_callable_addr(struct dyn_ftrace *rec,
unsigned long *addr)
{
unsigned long pc = rec->ip;
- long offset = (long)*addr - (long)pc;
struct plt_entry *plt;
/*
+ * If a custom trampoline is unreachable, rely on the ftrace_caller
+ * trampoline which knows how to indirectly reach that trampoline
+ * through ops->direct_call.
+ */
+ if (*addr != FTRACE_ADDR && !reachable_by_bl(*addr, pc))
+ *addr = FTRACE_ADDR;
+
+ /*
* When the target is within range of the 'BL' instruction, use 'addr'
* as-is and branch to that directly.
*/
- if (offset >= -SZ_128M && offset < SZ_128M)
+ if (reachable_by_bl(*addr, pc))
return true;
/*
@@ -137,6 +281,44 @@ static bool ftrace_find_callable_addr(struct dyn_ftrace *rec,
return true;
}
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS
+static const struct ftrace_ops *arm64_rec_get_ops(struct dyn_ftrace *rec)
+{
+ const struct ftrace_ops *ops = NULL;
+
+ if (rec->flags & FTRACE_FL_CALL_OPS_EN) {
+ ops = ftrace_find_unique_ops(rec);
+ WARN_ON_ONCE(!ops);
+ }
+
+ if (!ops)
+ ops = &ftrace_list_ops;
+
+ return ops;
+}
+
+static int ftrace_rec_set_ops(const struct dyn_ftrace *rec,
+ const struct ftrace_ops *ops)
+{
+ unsigned long literal = ALIGN_DOWN(rec->ip - 12, 8);
+ return aarch64_insn_write_literal_u64((void *)literal,
+ (unsigned long)ops);
+}
+
+static int ftrace_rec_set_nop_ops(struct dyn_ftrace *rec)
+{
+ return ftrace_rec_set_ops(rec, &ftrace_nop_ops);
+}
+
+static int ftrace_rec_update_ops(struct dyn_ftrace *rec)
+{
+ return ftrace_rec_set_ops(rec, arm64_rec_get_ops(rec));
+}
+#else
+static int ftrace_rec_set_nop_ops(struct dyn_ftrace *rec) { return 0; }
+static int ftrace_rec_update_ops(struct dyn_ftrace *rec) { return 0; }
+#endif
+
/*
* Turn on the call to ftrace_caller() in instrumented function
*/
@@ -144,6 +326,11 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
{
unsigned long pc = rec->ip;
u32 old, new;
+ int ret;
+
+ ret = ftrace_rec_update_ops(rec);
+ if (ret)
+ return ret;
if (!ftrace_find_callable_addr(rec, NULL, &addr))
return -EINVAL;
@@ -154,12 +341,17 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
return ftrace_modify_code(pc, old, new, true);
}
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS
int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,
- unsigned long addr)
+ unsigned long addr)
{
unsigned long pc = rec->ip;
u32 old, new;
+ int ret;
+
+ ret = ftrace_rec_set_ops(rec, arm64_rec_get_ops(rec));
+ if (ret)
+ return ret;
if (!ftrace_find_callable_addr(rec, NULL, &old_addr))
return -EINVAL;
@@ -172,7 +364,9 @@ int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,
return ftrace_modify_code(pc, old, new, true);
}
+#endif
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
/*
* The compiler has inserted two NOPs before the regular function prologue.
* All instrumented functions follow the AAPCS, so x0-x8 and x19-x30 are live,
@@ -199,6 +393,11 @@ int ftrace_init_nop(struct module *mod, struct dyn_ftrace *rec)
{
unsigned long pc = rec->ip - AARCH64_INSN_SIZE;
u32 old, new;
+ int ret;
+
+ ret = ftrace_rec_set_nop_ops(rec);
+ if (ret)
+ return ret;
old = aarch64_insn_gen_nop();
new = aarch64_insn_gen_move_reg(AARCH64_INSN_REG_9,
@@ -216,9 +415,14 @@ int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec,
{
unsigned long pc = rec->ip;
u32 old = 0, new;
+ int ret;
new = aarch64_insn_gen_nop();
+ ret = ftrace_rec_set_nop_ops(rec);
+ if (ret)
+ return ret;
+
/*
* When using mcount, callsites in modules may have been initalized to
* call an arbitrary module PLT (which redirects to the _mcount stub)
@@ -228,7 +432,7 @@ int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec,
*
* Note: 'mod' is only set at module load time.
*/
- if (!IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_REGS) &&
+ if (!IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_ARGS) &&
IS_ENABLED(CONFIG_ARM64_MODULE_PLTS) && mod) {
return aarch64_insn_patch_text_nosync((void *)pc, new);
}
@@ -279,19 +483,11 @@ void prepare_ftrace_return(unsigned long self_addr, unsigned long *parent,
#ifdef CONFIG_DYNAMIC_FTRACE
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
void ftrace_graph_func(unsigned long ip, unsigned long parent_ip,
struct ftrace_ops *op, struct ftrace_regs *fregs)
{
- /*
- * When DYNAMIC_FTRACE_WITH_REGS is selected, `fregs` can never be NULL
- * and arch_ftrace_get_regs(fregs) will always give a non-NULL pt_regs
- * in which we can safely modify the LR.
- */
- struct pt_regs *regs = arch_ftrace_get_regs(fregs);
- unsigned long *parent = (unsigned long *)&procedure_link_pointer(regs);
-
- prepare_ftrace_return(ip, parent, frame_pointer(regs));
+ prepare_ftrace_return(ip, &fregs->lr, fregs->fp);
}
#else
/*
@@ -323,6 +519,6 @@ int ftrace_disable_ftrace_graph_caller(void)
{
return ftrace_modify_graph_caller(false);
}
-#endif /* CONFIG_DYNAMIC_FTRACE_WITH_REGS */
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_ARGS */
#endif /* CONFIG_DYNAMIC_FTRACE */
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
diff --git a/arch/arm64/kernel/module.c b/arch/arm64/kernel/module.c
index 76b41e4..acd0d88 100644
--- a/arch/arm64/kernel/module.c
+++ b/arch/arm64/kernel/module.c
@@ -497,9 +497,6 @@ static int module_init_ftrace_plt(const Elf_Ehdr *hdr,
__init_plt(&plts[FTRACE_PLT_IDX], FTRACE_ADDR);
- if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_REGS))
- __init_plt(&plts[FTRACE_REGS_PLT_IDX], FTRACE_REGS_ADDR);
-
mod->arch.ftrace_trampolines = plts;
#endif
return 0;
diff --git a/arch/arm64/kernel/patching.c b/arch/arm64/kernel/patching.c
index 33e0fab..b4835f6 100644
--- a/arch/arm64/kernel/patching.c
+++ b/arch/arm64/kernel/patching.c
@@ -88,6 +88,23 @@ int __kprobes aarch64_insn_write(void *addr, u32 insn)
return __aarch64_insn_write(addr, cpu_to_le32(insn));
}
+noinstr int aarch64_insn_write_literal_u64(void *addr, u64 val)
+{
+ u64 *waddr;
+ unsigned long flags;
+ int ret;
+
+ raw_spin_lock_irqsave(&patch_lock, flags);
+ waddr = patch_map(addr, FIX_TEXT_POKE0);
+
+ ret = copy_to_kernel_nofault(waddr, &val, sizeof(val));
+
+ patch_unmap(FIX_TEXT_POKE0);
+ raw_spin_unlock_irqrestore(&patch_lock, flags);
+
+ return ret;
+}
+
int __kprobes aarch64_insn_patch_text_nosync(void *addr, u32 insn)
{
u32 *tp = addr;
diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S
index 45131e3..d32b191 100644
--- a/arch/arm64/kernel/vmlinux.lds.S
+++ b/arch/arm64/kernel/vmlinux.lds.S
@@ -93,6 +93,7 @@
#ifdef CONFIG_HIBERNATION
#define HIBERNATE_TEXT \
+ ALIGN_FUNCTION(); \
__hibernate_exit_text_start = .; \
*(.hibernate_exit.text) \
__hibernate_exit_text_end = .;
@@ -102,6 +103,7 @@
#ifdef CONFIG_KEXEC_CORE
#define KEXEC_TEXT \
+ ALIGN_FUNCTION(); \
__relocate_new_kernel_start = .; \
*(.kexec_relocate.text) \
__relocate_new_kernel_end = .;
@@ -342,6 +344,8 @@
#ifdef CONFIG_HIBERNATION
ASSERT(__hibernate_exit_text_end - __hibernate_exit_text_start <= SZ_4K,
"Hibernate exit text is bigger than 4 KiB")
+ASSERT(__hibernate_exit_text_start == swsusp_arch_suspend_exit,
+ "Hibernate exit text does not start with swsusp_arch_suspend_exit")
#endif
#ifdef CONFIG_UNMAP_KERNEL_AT_EL0
ASSERT((__entry_tramp_text_end - __entry_tramp_text_start) <= 3*PAGE_SIZE,
@@ -368,4 +372,6 @@
ASSERT(__relocate_new_kernel_end - __relocate_new_kernel_start <= SZ_4K,
"kexec relocation code is bigger than 4 KiB")
ASSERT(KEXEC_CONTROL_PAGE_SIZE >= SZ_4K, "KEXEC_CONTROL_PAGE_SIZE is broken")
+ASSERT(__relocate_new_kernel_start == arm64_relocate_new_kernel,
+ "kexec control page does not start with arm64_relocate_new_kernel")
#endif
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index c6e06cd..d7e4a24 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -63,6 +63,7 @@
select NUMA if !FLATMEM
select PCI_MSI_ARCH_FALLBACKS if PCI_MSI
select ZONE_DMA32
+ select FUNCTION_ALIGNMENT_32B
default y
help
The Itanium Processor Family is Intel's 64-bit successor to
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 56c4bb2..d553ab7 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -23,7 +23,7 @@
EXTRA :=
cflags-y := -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f12-f15,f32-f127 \
- -falign-functions=32 -frename-registers -fno-optimize-sibling-calls
+ -frename-registers -fno-optimize-sibling-calls
KBUILD_CFLAGS_KERNEL := -mconstant-gp
GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)")
diff --git a/arch/powerpc/include/asm/ftrace.h b/arch/powerpc/include/asm/ftrace.h
index e3d1f37..f6c1060 100644
--- a/arch/powerpc/include/asm/ftrace.h
+++ b/arch/powerpc/include/asm/ftrace.h
@@ -37,12 +37,32 @@ static __always_inline struct pt_regs *arch_ftrace_get_regs(struct ftrace_regs *
return fregs->regs.msr ? &fregs->regs : NULL;
}
-static __always_inline void ftrace_instruction_pointer_set(struct ftrace_regs *fregs,
- unsigned long ip)
+static __always_inline void
+ftrace_regs_set_instruction_pointer(struct ftrace_regs *fregs,
+ unsigned long ip)
{
regs_set_return_ip(&fregs->regs, ip);
}
+static __always_inline unsigned long
+ftrace_regs_get_instruction_pointer(struct ftrace_regs *fregs)
+{
+ return instruction_pointer(&fregs->regs);
+}
+
+#define ftrace_regs_get_argument(fregs, n) \
+ regs_get_kernel_argument(&(fregs)->regs, n)
+#define ftrace_regs_get_stack_pointer(fregs) \
+ kernel_stack_pointer(&(fregs)->regs)
+#define ftrace_regs_return_value(fregs) \
+ regs_return_value(&(fregs)->regs)
+#define ftrace_regs_set_return_value(fregs, ret) \
+ regs_set_return_value(&(fregs)->regs, ret)
+#define ftrace_override_function_with_return(fregs) \
+ override_function_with_return(&(fregs)->regs)
+#define ftrace_regs_query_register_offset(name) \
+ regs_query_register_offset(name)
+
struct ftrace_ops;
#define ftrace_graph_func ftrace_graph_func
diff --git a/arch/s390/include/asm/ftrace.h b/arch/s390/include/asm/ftrace.h
index 6f80ec9..e5c5cb1 100644
--- a/arch/s390/include/asm/ftrace.h
+++ b/arch/s390/include/asm/ftrace.h
@@ -54,12 +54,33 @@ static __always_inline struct pt_regs *arch_ftrace_get_regs(struct ftrace_regs *
return NULL;
}
-static __always_inline void ftrace_instruction_pointer_set(struct ftrace_regs *fregs,
- unsigned long ip)
+static __always_inline unsigned long
+ftrace_regs_get_instruction_pointer(const struct ftrace_regs *fregs)
+{
+ return fregs->regs.psw.addr;
+}
+
+static __always_inline void
+ftrace_regs_set_instruction_pointer(struct ftrace_regs *fregs,
+ unsigned long ip)
{
fregs->regs.psw.addr = ip;
}
+#define ftrace_regs_get_argument(fregs, n) \
+ regs_get_kernel_argument(&(fregs)->regs, n)
+#define ftrace_regs_get_stack_pointer(fregs) \
+ kernel_stack_pointer(&(fregs)->regs)
+#define ftrace_regs_return_value(fregs) \
+ regs_return_value(&(fregs)->regs)
+#define ftrace_regs_set_return_value(fregs, ret) \
+ regs_set_return_value(&(fregs)->regs, ret)
+#define ftrace_override_function_with_return(fregs) \
+ override_function_with_return(&(fregs)->regs)
+#define ftrace_regs_query_register_offset(name) \
+ regs_query_register_offset(name)
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
/*
* When an ftrace registered caller is tracing a function that is
* also set by a register_ftrace_direct() call, it needs to be
@@ -67,10 +88,12 @@ static __always_inline void ftrace_instruction_pointer_set(struct ftrace_regs *f
* place the direct caller in the ORIG_GPR2 part of pt_regs. This
* tells the ftrace_caller that there's a direct caller.
*/
-static inline void arch_ftrace_set_direct_caller(struct pt_regs *regs, unsigned long addr)
+static inline void arch_ftrace_set_direct_caller(struct ftrace_regs *fregs, unsigned long addr)
{
+ struct pt_regs *regs = &fregs->regs;
regs->orig_gpr2 = addr;
}
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
/*
* Even though the system call numbers are identical for s390/s390x a
diff --git a/arch/s390/kernel/mcount.S b/arch/s390/kernel/mcount.S
index 4786bfe..ad13a0e 100644
--- a/arch/s390/kernel/mcount.S
+++ b/arch/s390/kernel/mcount.S
@@ -32,6 +32,11 @@
BR_EX %r14
ENDPROC(ftrace_stub)
+SYM_CODE_START(ftrace_stub_direct_tramp)
+ lgr %r1, %r0
+ BR_EX %r1
+SYM_CODE_END(ftrace_stub_direct_tramp)
+
.macro ftrace_regs_entry, allregs=0
stg %r14,(__SF_GPRS+8*8)(%r15) # save traced function caller
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b2c0fce..d85c78a 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -290,6 +290,8 @@
select X86_FEATURE_NAMES if PROC_FS
select PROC_PID_ARCH_STATUS if PROC_FS
select HAVE_ARCH_NODE_DEV_GROUP if X86_SGX
+ select FUNCTION_ALIGNMENT_16B if X86_64 || X86_ALIGNMENT_16
+ select FUNCTION_ALIGNMENT_4B
imply IMA_SECURE_AND_OR_TRUSTED_BOOT if EFI
select HAVE_DYNAMIC_FTRACE_NO_PATCHABLE
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index d33f0609..190b803 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -38,6 +38,14 @@
#include "pgtable.h"
/*
+ * Fix alignment at 16 bytes. Following CONFIG_FUNCTION_ALIGNMENT will result
+ * in assembly errors due to trying to move .org backward due to the excessive
+ * alignment.
+ */
+#undef __ALIGN
+#define __ALIGN .balign 16, 0x90
+
+/*
* Locally defined symbols should be marked hidden:
*/
.hidden _bss
diff --git a/arch/x86/configs/google/xfstest.config b/arch/x86/configs/google/xfstest.config
new file mode 100644
index 0000000..2c0732c
--- /dev/null
+++ b/arch/x86/configs/google/xfstest.config
@@ -0,0 +1,18 @@
+#Configurations required to run xfs tests
+CONFIG_MODULE_SIG=n
+CONFIG_MODULE_SIG_ALL=n
+CONFIG_SECURITY_LOADPIN=n
+CONFIG_SECURITY_LOADPIN_ENFORCE=n
+CONFIG_SECURITY_YAMA=n
+CONFIG_SECURITY_LOCKDOWN_LSM=n
+CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=n
+CONFIG_LSM=""
+CONFIG_SYSTEM_TRUSTED_KEYRING=n
+CONFIG_SECONDARY_TRUSTED_KEYRING=n
+CONFIG_VFAT_FS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+CONFIG_FAT_DEFAULT_UTF8=y
diff --git a/arch/x86/configs/lakitu_defconfig b/arch/x86/configs/lakitu_defconfig
new file mode 100644
index 0000000..a9d14c6
--- /dev/null
+++ b/arch/x86/configs/lakitu_defconfig
@@ -0,0 +1,4405 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Linux/x86_64 6.1.32 Kernel Configuration
+#
+CONFIG_CC_VERSION_TEXT="Chromium OS 15.0_pre458507_p20220602-r18 clang version 15.0.0 (/var/tmp/portage/sys-devel/llvm-15.0_pre458507_p20220602-r18/work/llvm-15.0_pre458507_p20220602/clang a58d0af058038595c93de961b725f86997cf8d4a)"
+CONFIG_GCC_VERSION=0
+CONFIG_CC_IS_CLANG=y
+CONFIG_CLANG_VERSION=150000
+CONFIG_AS_IS_LLVM=y
+CONFIG_AS_VERSION=150000
+CONFIG_LD_VERSION=0
+CONFIG_LD_IS_LLD=y
+CONFIG_LLD_VERSION=150000
+CONFIG_CC_CAN_LINK=y
+CONFIG_CC_CAN_LINK_STATIC=y
+CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
+CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
+CONFIG_TOOLS_SUPPORT_RELR=y
+CONFIG_CC_HAS_ASM_INLINE=y
+CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
+CONFIG_PAHOLE_VERSION=121
+CONFIG_IRQ_WORK=y
+CONFIG_BUILDTIME_TABLE_SORT=y
+CONFIG_THREAD_INFO_IN_TASK=y
+
+#
+# General setup
+#
+CONFIG_INIT_ENV_ARG_LIMIT=32
+# CONFIG_COMPILE_TEST is not set
+# CONFIG_WERROR is not set
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_XZ=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_HAVE_KERNEL_ZSTD=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_XZ is not set
+# CONFIG_KERNEL_LZO is not set
+# CONFIG_KERNEL_LZ4 is not set
+# CONFIG_KERNEL_ZSTD is not set
+CONFIG_DEFAULT_INIT=""
+CONFIG_DEFAULT_HOSTNAME="localhost"
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_SYSVIPC_COMPAT=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+# CONFIG_WATCH_QUEUE is not set
+CONFIG_CROSS_MEMORY_ATTACH=y
+CONFIG_USELIB=y
+CONFIG_AUDIT=y
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+CONFIG_AUDITSYSCALL=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
+CONFIG_IRQ_MSI_IOMMU=y
+CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
+CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_SPARSE_IRQ=y
+# CONFIG_GENERIC_IRQ_DEBUGFS is not set
+# end of IRQ subsystem
+
+CONFIG_CLOCKSOURCE_WATCHDOG=y
+CONFIG_ARCH_CLOCKSOURCE_INIT=y
+CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_CONTEXT_TRACKING=y
+CONFIG_CONTEXT_TRACKING_IDLE=y
+
+#
+# Timers subsystem
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ_COMMON=y
+# CONFIG_HZ_PERIODIC is not set
+CONFIG_NO_HZ_IDLE=y
+# CONFIG_NO_HZ_FULL is not set
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
+# end of Timers subsystem
+
+CONFIG_BPF=y
+CONFIG_HAVE_EBPF_JIT=y
+CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
+
+#
+# BPF subsystem
+#
+CONFIG_BPF_SYSCALL=y
+CONFIG_BPF_JIT=y
+CONFIG_BPF_JIT_ALWAYS_ON=y
+CONFIG_BPF_JIT_DEFAULT_ON=y
+# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
+# CONFIG_BPF_PRELOAD is not set
+CONFIG_BPF_LSM=y
+# end of BPF subsystem
+
+CONFIG_PREEMPT_BUILD=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_PREEMPT_COUNT=y
+CONFIG_PREEMPTION=y
+CONFIG_PREEMPT_DYNAMIC=y
+CONFIG_SCHED_CORE=y
+
+#
+# CPU/Task time and stats accounting
+#
+CONFIG_TICK_CPU_ACCOUNTING=y
+# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
+# CONFIG_IRQ_TIME_ACCOUNTING is not set
+CONFIG_HAVE_SCHED_AVG_IRQ=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_PSI=y
+CONFIG_PSI_DEFAULT_DISABLED=y
+# end of CPU/Task time and stats accounting
+
+CONFIG_CPU_ISOLATION=y
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+CONFIG_PREEMPT_RCU=y
+# CONFIG_RCU_EXPERT is not set
+CONFIG_SRCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_TASKS_RCU_GENERIC=y
+CONFIG_TASKS_RCU=y
+CONFIG_TASKS_RUDE_RCU=y
+CONFIG_TASKS_TRACE_RCU=y
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_RCU_NEED_SEGCBLIST=y
+# end of RCU Subsystem
+
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_IKHEADERS=m
+CONFIG_LOG_BUF_SHIFT=18
+CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
+# CONFIG_PRINTK_INDEX is not set
+CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
+
+#
+# Scheduler features
+#
+# CONFIG_UCLAMP_TASK is not set
+# end of Scheduler features
+
+CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
+CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
+CONFIG_CC_HAS_INT128=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
+CONFIG_GCC11_NO_ARRAY_BOUNDS=y
+CONFIG_ARCH_SUPPORTS_INT128=y
+# CONFIG_NUMA_BALANCING is not set
+CONFIG_CGROUPS=y
+CONFIG_PAGE_COUNTER=y
+# CONFIG_CGROUP_FAVOR_DYNMODS is not set
+CONFIG_MEMCG=y
+CONFIG_MEMCG_KMEM=y
+CONFIG_BLK_CGROUP=y
+CONFIG_CGROUP_WRITEBACK=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_CFS_BANDWIDTH=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_RDMA=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_HUGETLB=y
+CONFIG_CPUSETS=y
+CONFIG_PROC_PID_CPUSET=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_PERF=y
+CONFIG_CGROUP_BPF=y
+# CONFIG_CGROUP_MISC is not set
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_SOCK_CGROUP_DATA=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_TIME_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
+# CONFIG_SCHED_AUTOGROUP is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+CONFIG_RD_XZ=y
+# CONFIG_RD_LZO is not set
+CONFIG_RD_LZ4=y
+CONFIG_RD_ZSTD=y
+# CONFIG_BOOT_CONFIG is not set
+CONFIG_INITRAMFS_PRESERVE_MTIME=y
+CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_LD_ORPHAN_WARN=y
+CONFIG_SYSCTL=y
+CONFIG_HAVE_UID16=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_HAVE_PCSPKR_PLATFORM=y
+CONFIG_EXPERT=y
+CONFIG_UID16=y
+CONFIG_MULTIUSER=y
+CONFIG_SGETMASK_SYSCALL=y
+CONFIG_SYSFS_SYSCALL=y
+CONFIG_FHANDLE=y
+CONFIG_POSIX_TIMERS=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_PCSPKR_PLATFORM is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_FUTEX_PI=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_IO_URING=y
+CONFIG_ADVISE_SYSCALLS=y
+CONFIG_MEMBARRIER=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
+CONFIG_KALLSYMS_BASE_RELATIVE=y
+CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
+CONFIG_KCMP=y
+CONFIG_RSEQ=y
+# CONFIG_DEBUG_RSEQ is not set
+CONFIG_EMBEDDED=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_GUEST_PERF_EVENTS=y
+# CONFIG_PC104 is not set
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_PERF_EVENTS=y
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+# end of Kernel Performance Events And Counters
+
+CONFIG_SYSTEM_DATA_VERIFICATION=y
+CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
+# end of General setup
+
+CONFIG_64BIT=y
+CONFIG_X86_64=y
+CONFIG_X86=y
+CONFIG_INSTRUCTION_DECODER=y
+CONFIG_OUTPUT_FORMAT="elf64-x86-64"
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_MMU=y
+CONFIG_ARCH_MMAP_RND_BITS_MIN=28
+CONFIG_ARCH_MMAP_RND_BITS_MAX=32
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_NR_GPIO=1024
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_X86_64_SMP=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_DYNAMIC_PHYSICAL_MASK=y
+CONFIG_PGTABLE_LEVELS=4
+CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
+
+#
+# Processor type and features
+#
+CONFIG_SMP=y
+CONFIG_X86_FEATURE_NAMES=y
+CONFIG_X86_X2APIC=y
+CONFIG_X86_MPPARSE=y
+# CONFIG_GOLDFISH is not set
+# CONFIG_X86_CPU_RESCTRL is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+# CONFIG_X86_INTEL_LPSS is not set
+# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
+# CONFIG_IOSF_MBI is not set
+CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_HYPERVISOR_GUEST=y
+CONFIG_PARAVIRT=y
+CONFIG_PARAVIRT_XXL=y
+# CONFIG_PARAVIRT_DEBUG is not set
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_X86_HV_CALLBACK_VECTOR=y
+CONFIG_XEN=y
+CONFIG_XEN_PV=y
+CONFIG_XEN_512GB=y
+CONFIG_XEN_PV_SMP=y
+CONFIG_XEN_PV_DOM0=y
+CONFIG_XEN_PVHVM=y
+CONFIG_XEN_PVHVM_SMP=y
+CONFIG_XEN_PVHVM_GUEST=y
+CONFIG_XEN_SAVE_RESTORE=y
+# CONFIG_XEN_DEBUG_FS is not set
+CONFIG_XEN_PVH=y
+CONFIG_XEN_DOM0=y
+CONFIG_XEN_PV_MSR_SAFE=y
+CONFIG_KVM_GUEST=y
+CONFIG_ARCH_CPUIDLE_HALTPOLL=y
+CONFIG_PVH=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
+CONFIG_PARAVIRT_CLOCK=y
+# CONFIG_JAILHOUSE_GUEST is not set
+# CONFIG_ACRN_GUEST is not set
+# CONFIG_INTEL_TDX_GUEST is not set
+# CONFIG_MK8 is not set
+# CONFIG_MPSC is not set
+# CONFIG_MCORE2 is not set
+# CONFIG_MATOM is not set
+CONFIG_GENERIC_CPU=y
+CONFIG_X86_INTERNODE_CACHE_SHIFT=6
+CONFIG_X86_L1_CACHE_SHIFT=6
+CONFIG_X86_TSC=y
+CONFIG_X86_CMPXCHG64=y
+CONFIG_X86_CMOV=y
+CONFIG_X86_MINIMUM_CPU_FAMILY=64
+CONFIG_X86_DEBUGCTLMSR=y
+CONFIG_IA32_FEAT_CTL=y
+CONFIG_X86_VMX_FEATURE_NAMES=y
+# CONFIG_PROCESSOR_SELECT is not set
+CONFIG_CPU_SUP_INTEL=y
+CONFIG_CPU_SUP_AMD=y
+CONFIG_CPU_SUP_HYGON=y
+CONFIG_CPU_SUP_CENTAUR=y
+CONFIG_CPU_SUP_ZHAOXIN=y
+CONFIG_HPET_TIMER=y
+CONFIG_HPET_EMULATE_RTC=y
+CONFIG_DMI=y
+CONFIG_GART_IOMMU=y
+# CONFIG_MAXSMP is not set
+CONFIG_NR_CPUS_RANGE_BEGIN=2
+CONFIG_NR_CPUS_RANGE_END=512
+CONFIG_NR_CPUS_DEFAULT=64
+CONFIG_NR_CPUS=512
+CONFIG_SCHED_CLUSTER=y
+CONFIG_SCHED_SMT=y
+CONFIG_SCHED_MC=y
+CONFIG_SCHED_MC_PRIO=y
+CONFIG_X86_LOCAL_APIC=y
+CONFIG_X86_IO_APIC=y
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+CONFIG_X86_MCE=y
+# CONFIG_X86_MCELOG_LEGACY is not set
+CONFIG_X86_MCE_INTEL=y
+CONFIG_X86_MCE_AMD=y
+CONFIG_X86_MCE_THRESHOLD=y
+# CONFIG_X86_MCE_INJECT is not set
+
+#
+# Performance monitoring
+#
+CONFIG_PERF_EVENTS_INTEL_UNCORE=y
+CONFIG_PERF_EVENTS_INTEL_RAPL=y
+CONFIG_PERF_EVENTS_INTEL_CSTATE=y
+# CONFIG_PERF_EVENTS_AMD_POWER is not set
+CONFIG_PERF_EVENTS_AMD_UNCORE=y
+# CONFIG_PERF_EVENTS_AMD_BRS is not set
+# end of Performance monitoring
+
+CONFIG_X86_16BIT=y
+CONFIG_X86_ESPFIX64=y
+CONFIG_X86_VSYSCALL_EMULATION=y
+CONFIG_X86_IOPL_IOPERM=y
+# CONFIG_MICROCODE is not set
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
+# CONFIG_X86_5LEVEL is not set
+CONFIG_X86_DIRECT_GBPAGES=y
+# CONFIG_X86_CPA_STATISTICS is not set
+CONFIG_X86_MEM_ENCRYPT=y
+CONFIG_AMD_MEM_ENCRYPT=y
+CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y
+CONFIG_NUMA=y
+# CONFIG_AMD_NUMA is not set
+CONFIG_X86_64_ACPI_NUMA=y
+CONFIG_NUMA_EMU=y
+CONFIG_NODES_SHIFT=6
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+# CONFIG_X86_PMEM_LEGACY is not set
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
+CONFIG_MTRR=y
+# CONFIG_MTRR_SANITIZER is not set
+CONFIG_X86_PAT=y
+CONFIG_ARCH_USES_PG_UNCACHED=y
+CONFIG_X86_UMIP=y
+CONFIG_CC_HAS_IBT=y
+# CONFIG_X86_KERNEL_IBT is not set
+CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
+CONFIG_X86_INTEL_TSX_MODE_OFF=y
+# CONFIG_X86_INTEL_TSX_MODE_ON is not set
+# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
+# CONFIG_X86_SGX is not set
+CONFIG_EFI=y
+CONFIG_EFI_STUB=y
+# CONFIG_EFI_MIXED is not set
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+CONFIG_SCHED_HRTICK=y
+# CONFIG_KEXEC is not set
+CONFIG_KEXEC_FILE=y
+CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
+# CONFIG_KEXEC_SIG is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_PHYSICAL_START=0x1000000
+CONFIG_RELOCATABLE=y
+CONFIG_RANDOMIZE_BASE=y
+CONFIG_X86_NEED_RELOCS=y
+CONFIG_PHYSICAL_ALIGN=0x1000000
+CONFIG_DYNAMIC_MEMORY_LAYOUT=y
+CONFIG_RANDOMIZE_MEMORY=y
+CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0x0
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
+# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
+# CONFIG_COMPAT_VDSO is not set
+CONFIG_LEGACY_VSYSCALL_XONLY=y
+# CONFIG_LEGACY_VSYSCALL_NONE is not set
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_MODIFY_LDT_SYSCALL=y
+# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
+CONFIG_HAVE_LIVEPATCH=y
+# end of Processor type and features
+
+CONFIG_CC_HAS_SLS=y
+CONFIG_CC_HAS_RETURN_THUNK=y
+CONFIG_SPECULATION_MITIGATIONS=y
+CONFIG_PAGE_TABLE_ISOLATION=y
+CONFIG_RETPOLINE=y
+CONFIG_RETHUNK=y
+CONFIG_CPU_UNRET_ENTRY=y
+CONFIG_CPU_IBPB_ENTRY=y
+CONFIG_CPU_IBRS_ENTRY=y
+# CONFIG_SLS is not set
+CONFIG_ARCH_HAS_ADD_PAGES=y
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+
+#
+# Power management and ACPI options
+#
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_SUSPEND_SKIP_SYNC is not set
+CONFIG_HIBERNATE_CALLBACKS=y
+# CONFIG_HIBERNATION is not set
+CONFIG_PM_SLEEP=y
+CONFIG_PM_SLEEP_SMP=y
+# CONFIG_PM_AUTOSLEEP is not set
+# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
+# CONFIG_PM_WAKELOCKS is not set
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_ADVANCED_DEBUG is not set
+# CONFIG_PM_TEST_SUSPEND is not set
+CONFIG_PM_SLEEP_DEBUG=y
+# CONFIG_DPM_WATCHDOG is not set
+CONFIG_PM_TRACE=y
+CONFIG_PM_TRACE_RTC=y
+CONFIG_PM_CLK=y
+# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
+# CONFIG_ENERGY_MODEL is not set
+CONFIG_ARCH_SUPPORTS_ACPI=y
+CONFIG_ACPI=y
+CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
+CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
+CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
+# CONFIG_ACPI_DEBUGGER is not set
+CONFIG_ACPI_SPCR_TABLE=y
+# CONFIG_ACPI_FPDT is not set
+CONFIG_ACPI_LPIT=y
+CONFIG_ACPI_SLEEP=y
+CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
+# CONFIG_ACPI_EC_DEBUGFS is not set
+# CONFIG_ACPI_AC is not set
+# CONFIG_ACPI_BATTERY is not set
+CONFIG_ACPI_BUTTON=y
+# CONFIG_ACPI_FAN is not set
+# CONFIG_ACPI_TAD is not set
+# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_CPU_FREQ_PSS=y
+CONFIG_ACPI_PROCESSOR_CSTATE=y
+CONFIG_ACPI_PROCESSOR_IDLE=y
+CONFIG_ACPI_CPPC_LIB=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_HOTPLUG_CPU=y
+# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
+CONFIG_ACPI_THERMAL=y
+CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
+# CONFIG_ACPI_TABLE_UPGRADE is not set
+# CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_PCI_SLOT is not set
+CONFIG_ACPI_CONTAINER=y
+CONFIG_ACPI_HOTPLUG_IOAPIC=y
+# CONFIG_ACPI_SBS is not set
+# CONFIG_ACPI_HED is not set
+# CONFIG_ACPI_CUSTOM_METHOD is not set
+# CONFIG_ACPI_BGRT is not set
+# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
+# CONFIG_ACPI_NFIT is not set
+CONFIG_ACPI_NUMA=y
+# CONFIG_ACPI_HMAT is not set
+CONFIG_HAVE_ACPI_APEI=y
+CONFIG_HAVE_ACPI_APEI_NMI=y
+# CONFIG_ACPI_APEI is not set
+# CONFIG_ACPI_DPTF is not set
+# CONFIG_ACPI_CONFIGFS is not set
+# CONFIG_ACPI_PFRUT is not set
+CONFIG_ACPI_PCC=y
+# CONFIG_PMIC_OPREGION is not set
+CONFIG_ACPI_PRMT=y
+# CONFIG_X86_PM_TIMER is not set
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
+
+#
+# CPU frequency scaling drivers
+#
+CONFIG_X86_INTEL_PSTATE=y
+# CONFIG_X86_PCC_CPUFREQ is not set
+# CONFIG_X86_AMD_PSTATE is not set
+# CONFIG_X86_AMD_PSTATE_UT is not set
+# CONFIG_X86_ACPI_CPUFREQ is not set
+# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
+# CONFIG_X86_P4_CLOCKMOD is not set
+
+#
+# shared options
+#
+# end of CPU Frequency scaling
+
+#
+# CPU Idle
+#
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+# CONFIG_CPU_IDLE_GOV_TEO is not set
+# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
+CONFIG_HALTPOLL_CPUIDLE=y
+# end of CPU Idle
+
+CONFIG_INTEL_IDLE=y
+# end of Power management and ACPI options
+
+#
+# Bus options (PCI etc.)
+#
+CONFIG_PCI_DIRECT=y
+CONFIG_PCI_MMCONFIG=y
+CONFIG_PCI_XEN=y
+CONFIG_MMCONF_FAM10H=y
+# CONFIG_PCI_CNB20LE_QUIRK is not set
+# CONFIG_ISA_BUS is not set
+CONFIG_ISA_DMA_API=y
+CONFIG_AMD_NB=y
+# end of Bus options (PCI etc.)
+
+#
+# Binary Emulations
+#
+CONFIG_IA32_EMULATION=y
+CONFIG_COMPAT_32=y
+CONFIG_COMPAT=y
+CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
+# end of Binary Emulations
+
+CONFIG_HAVE_KVM=y
+CONFIG_HAVE_KVM_PFNCACHE=y
+CONFIG_HAVE_KVM_IRQCHIP=y
+CONFIG_HAVE_KVM_IRQFD=y
+CONFIG_HAVE_KVM_IRQ_ROUTING=y
+CONFIG_HAVE_KVM_DIRTY_RING=y
+CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
+CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
+CONFIG_HAVE_KVM_EVENTFD=y
+CONFIG_KVM_MMIO=y
+CONFIG_KVM_ASYNC_PF=y
+CONFIG_HAVE_KVM_MSI=y
+CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
+CONFIG_KVM_VFIO=y
+CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_KVM_COMPAT=y
+CONFIG_HAVE_KVM_IRQ_BYPASS=y
+CONFIG_HAVE_KVM_NO_POLL=y
+CONFIG_KVM_XFER_TO_GUEST_WORK=y
+CONFIG_HAVE_KVM_PM_NOTIFIER=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_KVM_WERROR=y
+CONFIG_KVM_INTEL=m
+CONFIG_KVM_AMD=m
+# CONFIG_KVM_XEN is not set
+CONFIG_AS_AVX512=y
+CONFIG_AS_SHA1_NI=y
+CONFIG_AS_SHA256_NI=y
+CONFIG_AS_TPAUSE=y
+
+#
+# General architecture-dependent options
+#
+CONFIG_CRASH_CORE=y
+CONFIG_KEXEC_CORE=y
+CONFIG_HAVE_IMA_KEXEC=y
+CONFIG_HOTPLUG_SMT=y
+CONFIG_GENERIC_ENTRY=y
+CONFIG_KPROBES=y
+# CONFIG_JUMP_LABEL is not set
+# CONFIG_STATIC_CALL_SELFTEST is not set
+CONFIG_OPTPROBES=y
+CONFIG_KPROBES_ON_FTRACE=y
+CONFIG_UPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_KRETPROBES=y
+CONFIG_KRETPROBE_ON_RETHOOK=y
+CONFIG_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_KPROBES_ON_FTRACE=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
+CONFIG_HAVE_NMI=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_HAVE_ASM_MODVERSIONS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_RUST=y
+CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
+CONFIG_HAVE_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_PERF_EVENTS_NMI=y
+CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
+CONFIG_MMU_GATHER_TABLE_FREE=y
+CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
+CONFIG_MMU_GATHER_MERGE_VMAS=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
+CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
+CONFIG_HAVE_ARCH_SECCOMP=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_SECCOMP=y
+CONFIG_SECCOMP_FILTER=y
+# CONFIG_SECCOMP_CACHE_DEBUG is not set
+CONFIG_HAVE_ARCH_STACKLEAK=y
+CONFIG_HAVE_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR=y
+CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
+CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
+CONFIG_LTO_NONE=y
+CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
+CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
+CONFIG_HAVE_CONTEXT_TRACKING_USER=y
+CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_MOVE_PUD=y
+CONFIG_HAVE_MOVE_PMD=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
+CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_HAVE_ARCH_SOFT_DIRTY=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
+CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=31
+CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
+CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_HAVE_OBJTOOL=y
+CONFIG_HAVE_JUMP_LABEL_HACK=y
+CONFIG_HAVE_NOINSTR_HACK=y
+CONFIG_HAVE_NOINSTR_VALIDATION=y
+CONFIG_HAVE_UACCESS_VALIDATION=y
+CONFIG_HAVE_STACK_VALIDATION=y
+CONFIG_HAVE_RELIABLE_STACKTRACE=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_COMPAT_OLD_SIGACTION=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_HAVE_ARCH_VMAP_STACK=y
+CONFIG_VMAP_STACK=y
+CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
+CONFIG_RANDOMIZE_KSTACK_OFFSET=y
+CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+CONFIG_ARCH_USE_MEMREMAP_PROT=y
+# CONFIG_LOCK_EVENT_COUNTS is not set
+CONFIG_ARCH_HAS_MEM_ENCRYPT=y
+CONFIG_ARCH_HAS_CC_PLATFORM=y
+CONFIG_HAVE_STATIC_CALL=y
+CONFIG_HAVE_STATIC_CALL_INLINE=y
+CONFIG_HAVE_PREEMPT_DYNAMIC=y
+CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
+CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
+CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
+CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
+CONFIG_DYNAMIC_SIGFRAME=y
+CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+# end of GCOV-based kernel profiling
+
+CONFIG_HAVE_GCC_PLUGINS=y
+CONFIG_FUNCTION_ALIGNMENT_4B=y
+CONFIG_FUNCTION_ALIGNMENT_16B=y
+CONFIG_FUNCTION_ALIGNMENT=16
+# end of General architecture-dependent options
+
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULE_SIG_FORMAT=y
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_MODULE_SIG=y
+# CONFIG_MODULE_SIG_FORCE is not set
+CONFIG_MODULE_SIG_ALL=y
+# CONFIG_MODULE_SIG_SHA1 is not set
+# CONFIG_MODULE_SIG_SHA224 is not set
+CONFIG_MODULE_SIG_SHA256=y
+# CONFIG_MODULE_SIG_SHA384 is not set
+# CONFIG_MODULE_SIG_SHA512 is not set
+CONFIG_MODULE_SIG_HASH="sha256"
+CONFIG_MODULE_COMPRESS_NONE=y
+# CONFIG_MODULE_COMPRESS_GZIP is not set
+# CONFIG_MODULE_COMPRESS_XZ is not set
+# CONFIG_MODULE_COMPRESS_ZSTD is not set
+# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
+CONFIG_MODPROBE_PATH="/sbin/modprobe"
+# CONFIG_TRIM_UNUSED_KSYMS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_BLOCK_LEGACY_AUTOLOAD=y
+CONFIG_BLK_CGROUP_RWSTAT=y
+CONFIG_BLK_DEV_BSG_COMMON=y
+CONFIG_BLK_ICQ=y
+CONFIG_BLK_DEV_BSGLIB=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_BLK_DEV_INTEGRITY_T10=y
+# CONFIG_BLK_DEV_ZONED is not set
+CONFIG_BLK_DEV_THROTTLING=y
+# CONFIG_BLK_DEV_THROTTLING_LOW is not set
+CONFIG_BLK_WBT=y
+CONFIG_BLK_WBT_MQ=y
+# CONFIG_BLK_CGROUP_IOLATENCY is not set
+# CONFIG_BLK_CGROUP_IOCOST is not set
+# CONFIG_BLK_CGROUP_IOPRIO is not set
+# CONFIG_BLK_DEBUG_FS is not set
+# CONFIG_BLK_SED_OPAL is not set
+# CONFIG_BLK_INLINE_ENCRYPTION is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_AIX_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_CMDLINE_PARTITION is not set
+# end of Partition Types
+
+CONFIG_BLOCK_COMPAT=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_MQ_VIRTIO=y
+CONFIG_BLK_PM=y
+CONFIG_BLOCK_HOLDER_DEPRECATED=y
+CONFIG_BLK_MQ_STACKING=y
+
+#
+# IO Schedulers
+#
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_KYBER=m
+CONFIG_IOSCHED_BFQ=m
+CONFIG_BFQ_GROUP_IOSCHED=y
+# CONFIG_BFQ_CGROUP_DEBUG is not set
+# end of IO Schedulers
+
+CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_ASN1=y
+CONFIG_UNINLINE_SPIN_UNLOCK=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
+CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
+CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+CONFIG_FREEZER=y
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
+CONFIG_ELFCORE=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+CONFIG_BINFMT_SCRIPT=y
+CONFIG_BINFMT_MISC=y
+CONFIG_COREDUMP=y
+# end of Executable file formats
+
+#
+# Memory Management options
+#
+CONFIG_SWAP=y
+# CONFIG_ZSWAP is not set
+CONFIG_ZSMALLOC=m
+# CONFIG_ZSMALLOC_STAT is not set
+
+#
+# SLAB allocator options
+#
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_SLAB_MERGE_DEFAULT=y
+CONFIG_SLAB_FREELIST_RANDOM=y
+CONFIG_SLAB_FREELIST_HARDENED=y
+# CONFIG_SLUB_STATS is not set
+CONFIG_SLUB_CPU_PARTIAL=y
+# end of SLAB allocator options
+
+CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_HAVE_FAST_GUP=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+# CONFIG_MEMORY_HOTPLUG is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
+CONFIG_MEMORY_BALLOON=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_COMPACTION=y
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_PAGE_REPORTING=y
+CONFIG_MIGRATION=y
+CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
+CONFIG_ARCH_ENABLE_THP_MIGRATION=y
+CONFIG_CONTIG_ALLOC=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_MMU_NOTIFIER=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
+CONFIG_MEMORY_FAILURE=y
+# CONFIG_HWPOISON_INJECT is not set
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_ARCH_WANTS_THP_SWAP=y
+CONFIG_TRANSPARENT_HUGEPAGE=y
+# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
+CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
+CONFIG_THP_SWAP=y
+# CONFIG_READ_ONLY_THP_FOR_FS is not set
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_USE_PERCPU_NUMA_NODE_ID=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+# CONFIG_CMA_SYSFS is not set
+CONFIG_CMA_AREAS=7
+CONFIG_MEM_SOFT_DIRTY=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
+# CONFIG_IDLE_PAGE_TRACKING is not set
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
+CONFIG_ARCH_HAS_PTE_DEVMAP=y
+CONFIG_ARCH_HAS_ZONE_DMA_SET=y
+CONFIG_ZONE_DMA=y
+CONFIG_ZONE_DMA32=y
+CONFIG_VMAP_PFN=y
+CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
+CONFIG_ARCH_HAS_PKEYS=y
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_PERCPU_STATS is not set
+# CONFIG_GUP_TEST is not set
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
+# CONFIG_ANON_VMA_NAME is not set
+# CONFIG_USERFAULTFD is not set
+# CONFIG_LRU_GEN is not set
+
+#
+# Data Access Monitoring
+#
+# CONFIG_DAMON is not set
+# end of Data Access Monitoring
+# end of Memory Management options
+
+CONFIG_NET=y
+CONFIG_NET_INGRESS=y
+CONFIG_NET_EGRESS=y
+CONFIG_NET_REDIRECT=y
+CONFIG_SKB_EXTENSIONS=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
+CONFIG_UNIX=y
+CONFIG_UNIX_SCM=y
+CONFIG_AF_UNIX_OOB=y
+CONFIG_UNIX_DIAG=m
+CONFIG_TLS=y
+CONFIG_TLS_DEVICE=y
+# CONFIG_TLS_TOE is not set
+CONFIG_XFRM=y
+CONFIG_XFRM_ALGO=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_USER_COMPAT is not set
+CONFIG_XFRM_INTERFACE=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+CONFIG_XFRM_STATISTICS=y
+CONFIG_XFRM_AH=m
+CONFIG_XFRM_ESP=m
+CONFIG_XFRM_IPCOMP=m
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_XDP_SOCKETS=y
+# CONFIG_XDP_SOCKETS_DIAG is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+# CONFIG_IP_FIB_TRIE_STATS is not set
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_ROUTE_CLASSID=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=m
+# CONFIG_NET_IPGRE_DEMUX is not set
+CONFIG_NET_IP_TUNNEL=m
+CONFIG_IP_MROUTE_COMMON=y
+CONFIG_IP_MROUTE=y
+# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_NET_IPVTI is not set
+CONFIG_NET_UDP_TUNNEL=m
+CONFIG_NET_FOU=m
+CONFIG_NET_FOU_IP_TUNNELS=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+# CONFIG_INET_ESP_OFFLOAD is not set
+# CONFIG_INET_ESPINTCP is not set
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_TABLE_PERTURB_ORDER=16
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+CONFIG_INET_UDP_DIAG=m
+# CONFIG_INET_RAW_DIAG is not set
+CONFIG_INET_DIAG_DESTROY=y
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
+CONFIG_TCP_CONG_CUBIC=y
+# CONFIG_TCP_CONG_WESTWOOD is not set
+# CONFIG_TCP_CONG_HTCP is not set
+# CONFIG_TCP_CONG_HSTCP is not set
+# CONFIG_TCP_CONG_HYBLA is not set
+# CONFIG_TCP_CONG_VEGAS is not set
+# CONFIG_TCP_CONG_NV is not set
+# CONFIG_TCP_CONG_SCALABLE is not set
+CONFIG_TCP_CONG_LP=m
+# CONFIG_TCP_CONG_VENO is not set
+# CONFIG_TCP_CONG_YEAH is not set
+# CONFIG_TCP_CONG_ILLINOIS is not set
+# CONFIG_TCP_CONG_DCTCP is not set
+# CONFIG_TCP_CONG_CDG is not set
+CONFIG_TCP_CONG_BBR=m
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
+CONFIG_IPV6=y
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+CONFIG_INET6_ESP=m
+# CONFIG_INET6_ESP_OFFLOAD is not set
+# CONFIG_INET6_ESPINTCP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_ILA is not set
+CONFIG_INET6_TUNNEL=m
+# CONFIG_IPV6_VTI is not set
+# CONFIG_IPV6_SIT is not set
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_FOU=m
+CONFIG_IPV6_FOU_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+# CONFIG_IPV6_SUBTREES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_IPV6_SEG6_LWTUNNEL is not set
+# CONFIG_IPV6_SEG6_HMAC is not set
+# CONFIG_IPV6_RPL_LWTUNNEL is not set
+# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_MPTCP is not set
+CONFIG_NETWORK_SECMARK=y
+CONFIG_NET_PTP_CLASSIFY=y
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=m
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_INGRESS=y
+CONFIG_NETFILTER_EGRESS=y
+CONFIG_NETFILTER_SKIP_EGRESS=y
+CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_FAMILY_BRIDGE=y
+CONFIG_NETFILTER_FAMILY_ARP=y
+# CONFIG_NETFILTER_NETLINK_HOOK is not set
+CONFIG_NETFILTER_NETLINK_ACCT=m
+CONFIG_NETFILTER_NETLINK_QUEUE=y
+CONFIG_NETFILTER_NETLINK_LOG=y
+CONFIG_NETFILTER_NETLINK_OSF=m
+CONFIG_NF_CONNTRACK=y
+CONFIG_NF_LOG_SYSLOG=m
+CONFIG_NETFILTER_CONNCOUNT=m
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_ZONES=y
+CONFIG_NF_CONNTRACK_PROCFS=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CONNTRACK_TIMEOUT=y
+CONFIG_NF_CONNTRACK_TIMESTAMP=y
+CONFIG_NF_CONNTRACK_LABELS=y
+CONFIG_NF_CT_PROTO_DCCP=y
+CONFIG_NF_CT_PROTO_GRE=y
+CONFIG_NF_CT_PROTO_SCTP=y
+CONFIG_NF_CT_PROTO_UDPLITE=y
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_BROADCAST=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=y
+CONFIG_NF_CT_NETLINK_TIMEOUT=m
+CONFIG_NF_CT_NETLINK_HELPER=m
+CONFIG_NETFILTER_NETLINK_GLUE_CT=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_REDIRECT=y
+CONFIG_NF_NAT_MASQUERADE=y
+CONFIG_NETFILTER_SYNPROXY=y
+CONFIG_NF_TABLES=m
+CONFIG_NF_TABLES_INET=y
+# CONFIG_NF_TABLES_NETDEV is not set
+# CONFIG_NFT_NUMGEN is not set
+CONFIG_NFT_CT=m
+# CONFIG_NFT_CONNLIMIT is not set
+# CONFIG_NFT_LOG is not set
+# CONFIG_NFT_LIMIT is not set
+# CONFIG_NFT_MASQ is not set
+# CONFIG_NFT_REDIR is not set
+# CONFIG_NFT_NAT is not set
+# CONFIG_NFT_TUNNEL is not set
+# CONFIG_NFT_OBJREF is not set
+# CONFIG_NFT_QUEUE is not set
+# CONFIG_NFT_QUOTA is not set
+# CONFIG_NFT_REJECT is not set
+# CONFIG_NFT_COMPAT is not set
+# CONFIG_NFT_HASH is not set
+# CONFIG_NFT_XFRM is not set
+# CONFIG_NFT_SOCKET is not set
+# CONFIG_NFT_OSF is not set
+# CONFIG_NFT_TPROXY is not set
+# CONFIG_NFT_SYNPROXY is not set
+# CONFIG_NF_FLOW_TABLE is not set
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XTABLES_COMPAT=y
+
+#
+# Xtables combined modules
+#
+CONFIG_NETFILTER_XT_MARK=m
+CONFIG_NETFILTER_XT_CONNMARK=m
+CONFIG_NETFILTER_XT_SET=m
+
+#
+# Xtables targets
+#
+CONFIG_NETFILTER_XT_TARGET_AUDIT=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CT=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HL=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_NAT=m
+CONFIG_NETFILTER_XT_TARGET_NETMAP=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=y
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
+CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+
+#
+# Xtables matches
+#
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
+CONFIG_NETFILTER_XT_MATCH_CGROUP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=y
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
+CONFIG_NETFILTER_XT_MATCH_CPU=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ECN=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_HL=m
+CONFIG_NETFILTER_XT_MATCH_IPCOMP=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_IPVS=m
+CONFIG_NETFILTER_XT_MATCH_L2TP=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=y
+CONFIG_NETFILTER_XT_MATCH_POLICY=y
+CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=y
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+# end of Core Netfilter Configuration
+
+CONFIG_IP_SET=m
+CONFIG_IP_SET_MAX=256
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPMARK=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+# CONFIG_IP_SET_HASH_IPMAC is not set
+CONFIG_IP_SET_HASH_MAC=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
+CONFIG_IP_VS=m
+# CONFIG_IP_VS_IPV6 is not set
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+CONFIG_IP_VS_PROTO_SCTP=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_FO=m
+CONFIG_IP_VS_OVF=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+# CONFIG_IP_VS_MH is not set
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+# CONFIG_IP_VS_TWOS is not set
+
+#
+# IPVS SH scheduler
+#
+CONFIG_IP_VS_SH_TAB_BITS=8
+
+#
+# IPVS MH scheduler
+#
+CONFIG_IP_VS_MH_TAB_INDEX=12
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
+CONFIG_IP_VS_NFCT=y
+CONFIG_IP_VS_PE_SIP=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=y
+CONFIG_NF_SOCKET_IPV4=m
+CONFIG_NF_TPROXY_IPV4=m
+CONFIG_NF_TABLES_IPV4=y
+# CONFIG_NFT_DUP_IPV4 is not set
+# CONFIG_NFT_FIB_IPV4 is not set
+# CONFIG_NF_TABLES_ARP is not set
+CONFIG_NF_DUP_IPV4=m
+CONFIG_NF_LOG_ARP=m
+CONFIG_NF_LOG_IPV4=m
+CONFIG_NF_REJECT_IPV4=y
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_TARGET_SYNPROXY=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_MANGLE=y
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_SECURITY=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+# end of IP: Netfilter Configuration
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_SOCKET_IPV6=m
+CONFIG_NF_TPROXY_IPV6=m
+CONFIG_NF_TABLES_IPV6=y
+# CONFIG_NFT_DUP_IPV6 is not set
+# CONFIG_NFT_FIB_IPV6 is not set
+CONFIG_NF_DUP_IPV6=m
+CONFIG_NF_REJECT_IPV6=y
+CONFIG_NF_LOG_IPV6=m
+CONFIG_IP6_NF_IPTABLES=y
+CONFIG_IP6_NF_MATCH_AH=m
+# CONFIG_IP6_NF_MATCH_EUI64 is not set
+# CONFIG_IP6_NF_MATCH_FRAG is not set
+# CONFIG_IP6_NF_MATCH_OPTS is not set
+# CONFIG_IP6_NF_MATCH_HL is not set
+# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
+# CONFIG_IP6_NF_MATCH_MH is not set
+CONFIG_IP6_NF_MATCH_RPFILTER=m
+# CONFIG_IP6_NF_MATCH_RT is not set
+# CONFIG_IP6_NF_MATCH_SRH is not set
+# CONFIG_IP6_NF_TARGET_HL is not set
+CONFIG_IP6_NF_FILTER=y
+CONFIG_IP6_NF_TARGET_REJECT=y
+CONFIG_IP6_NF_TARGET_SYNPROXY=y
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP6_NF_SECURITY=m
+CONFIG_IP6_NF_NAT=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+# CONFIG_IP6_NF_TARGET_NPT is not set
+# end of IPv6: Netfilter Configuration
+
+CONFIG_NF_DEFRAG_IPV6=y
+# CONFIG_NF_TABLES_BRIDGE is not set
+# CONFIG_NF_CONNTRACK_BRIDGE is not set
+CONFIG_BRIDGE_NF_EBTABLES=m
+CONFIG_BRIDGE_EBT_BROUTE=m
+CONFIG_BRIDGE_EBT_T_FILTER=m
+CONFIG_BRIDGE_EBT_T_NAT=m
+CONFIG_BRIDGE_EBT_802_3=m
+CONFIG_BRIDGE_EBT_AMONG=m
+CONFIG_BRIDGE_EBT_ARP=m
+CONFIG_BRIDGE_EBT_IP=m
+# CONFIG_BRIDGE_EBT_IP6 is not set
+CONFIG_BRIDGE_EBT_LIMIT=m
+CONFIG_BRIDGE_EBT_MARK=m
+CONFIG_BRIDGE_EBT_PKTTYPE=m
+CONFIG_BRIDGE_EBT_STP=m
+CONFIG_BRIDGE_EBT_VLAN=m
+CONFIG_BRIDGE_EBT_ARPREPLY=m
+CONFIG_BRIDGE_EBT_DNAT=m
+CONFIG_BRIDGE_EBT_MARK_T=m
+CONFIG_BRIDGE_EBT_REDIRECT=m
+CONFIG_BRIDGE_EBT_SNAT=m
+CONFIG_BRIDGE_EBT_LOG=m
+CONFIG_BRIDGE_EBT_NFLOG=m
+# CONFIG_BPFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+CONFIG_STP=y
+CONFIG_BRIDGE=y
+CONFIG_BRIDGE_IGMP_SNOOPING=y
+CONFIG_BRIDGE_VLAN_FILTERING=y
+# CONFIG_BRIDGE_MRP is not set
+# CONFIG_BRIDGE_CFM is not set
+# CONFIG_NET_DSA is not set
+CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
+# CONFIG_VLAN_8021Q_MVRP is not set
+CONFIG_LLC=y
+# CONFIG_LLC2 is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_PHONET is not set
+# CONFIG_6LOWPAN is not set
+# CONFIG_IEEE802154 is not set
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_MULTIQ=m
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFB=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+# CONFIG_NET_SCH_CBS is not set
+# CONFIG_NET_SCH_ETF is not set
+# CONFIG_NET_SCH_TAPRIO is not set
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+CONFIG_NET_SCH_DRR=m
+CONFIG_NET_SCH_MQPRIO=m
+# CONFIG_NET_SCH_SKBPRIO is not set
+CONFIG_NET_SCH_CHOKE=m
+CONFIG_NET_SCH_QFQ=m
+CONFIG_NET_SCH_CODEL=m
+CONFIG_NET_SCH_FQ_CODEL=m
+# CONFIG_NET_SCH_CAKE is not set
+CONFIG_NET_SCH_FQ=m
+CONFIG_NET_SCH_HHF=m
+CONFIG_NET_SCH_PIE=m
+# CONFIG_NET_SCH_FQ_PIE is not set
+CONFIG_NET_SCH_INGRESS=m
+CONFIG_NET_SCH_PLUG=m
+# CONFIG_NET_SCH_ETS is not set
+# CONFIG_NET_SCH_DEFAULT is not set
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_BASIC=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+# CONFIG_CLS_U32_PERF is not set
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_CLS_FLOW is not set
+CONFIG_NET_CLS_CGROUP=m
+CONFIG_NET_CLS_BPF=m
+# CONFIG_NET_CLS_FLOWER is not set
+# CONFIG_NET_CLS_MATCHALL is not set
+# CONFIG_NET_EMATCH is not set
+CONFIG_NET_CLS_ACT=y
+# CONFIG_NET_ACT_POLICE is not set
+CONFIG_NET_ACT_GACT=m
+# CONFIG_GACT_PROB is not set
+CONFIG_NET_ACT_MIRRED=y
+# CONFIG_NET_ACT_SAMPLE is not set
+# CONFIG_NET_ACT_IPT is not set
+CONFIG_NET_ACT_NAT=m
+CONFIG_NET_ACT_PEDIT=y
+# CONFIG_NET_ACT_SIMP is not set
+# CONFIG_NET_ACT_SKBEDIT is not set
+# CONFIG_NET_ACT_CSUM is not set
+# CONFIG_NET_ACT_MPLS is not set
+# CONFIG_NET_ACT_VLAN is not set
+# CONFIG_NET_ACT_BPF is not set
+# CONFIG_NET_ACT_CONNMARK is not set
+# CONFIG_NET_ACT_CTINFO is not set
+# CONFIG_NET_ACT_SKBMOD is not set
+# CONFIG_NET_ACT_IFE is not set
+# CONFIG_NET_ACT_TUNNEL_KEY is not set
+# CONFIG_NET_ACT_GATE is not set
+# CONFIG_NET_TC_SKB_EXT is not set
+CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
+CONFIG_DNS_RESOLVER=m
+# CONFIG_BATMAN_ADV is not set
+# CONFIG_OPENVSWITCH is not set
+CONFIG_VSOCKETS=y
+CONFIG_VSOCKETS_DIAG=y
+CONFIG_VSOCKETS_LOOPBACK=y
+CONFIG_VMWARE_VMCI_VSOCKETS=y
+CONFIG_VIRTIO_VSOCKETS=y
+CONFIG_VIRTIO_VSOCKETS_COMMON=y
+# CONFIG_HYPERV_VSOCKETS is not set
+CONFIG_NETLINK_DIAG=m
+# CONFIG_MPLS is not set
+# CONFIG_NET_NSH is not set
+# CONFIG_HSR is not set
+# CONFIG_NET_SWITCHDEV is not set
+CONFIG_NET_L3_MASTER_DEV=y
+# CONFIG_QRTR is not set
+# CONFIG_NET_NCSI is not set
+CONFIG_PCPU_DEV_REFCNT=y
+CONFIG_MAX_SKB_FRAGS=17
+CONFIG_RPS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_SOCK_RX_QUEUE_MAPPING=y
+CONFIG_XPS=y
+CONFIG_CGROUP_NET_PRIO=y
+CONFIG_CGROUP_NET_CLASSID=y
+CONFIG_NET_RX_BUSY_POLL=y
+CONFIG_BQL=y
+CONFIG_BPF_STREAM_PARSER=y
+CONFIG_NET_FLOW_LIMIT=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_DROP_MONITOR is not set
+# end of Network testing
+# end of Networking options
+
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_AF_KCM is not set
+CONFIG_STREAM_PARSER=y
+# CONFIG_MCTP is not set
+CONFIG_FIB_RULES=y
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+CONFIG_NET_9P=y
+CONFIG_NET_9P_FD=y
+CONFIG_NET_9P_VIRTIO=y
+# CONFIG_NET_9P_XEN is not set
+# CONFIG_NET_9P_DEBUG is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+# CONFIG_NFC is not set
+# CONFIG_PSAMPLE is not set
+# CONFIG_NET_IFE is not set
+CONFIG_LWTUNNEL=y
+CONFIG_LWTUNNEL_BPF=y
+CONFIG_DST_CACHE=y
+CONFIG_GRO_CELLS=y
+CONFIG_SOCK_VALIDATE_XMIT=y
+CONFIG_NET_SELFTESTS=y
+CONFIG_NET_SOCK_MSG=y
+CONFIG_NET_DEVLINK=y
+CONFIG_PAGE_POOL=y
+# CONFIG_PAGE_POOL_STATS is not set
+CONFIG_FAILOVER=y
+CONFIG_ETHTOOL_NETLINK=y
+
+#
+# Device Drivers
+#
+CONFIG_HAVE_EISA=y
+# CONFIG_EISA is not set
+CONFIG_HAVE_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_HOTPLUG_PCI_PCIE=y
+CONFIG_PCIEAER=y
+# CONFIG_PCIEAER_INJECT is not set
+# CONFIG_PCIE_ECRC is not set
+CONFIG_PCIEASPM=y
+CONFIG_PCIEASPM_DEFAULT=y
+# CONFIG_PCIEASPM_POWERSAVE is not set
+# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
+# CONFIG_PCIEASPM_PERFORMANCE is not set
+CONFIG_PCIE_PME=y
+# CONFIG_PCIE_DPC is not set
+# CONFIG_PCIE_PTM is not set
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PCI_QUIRKS=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+CONFIG_XEN_PCIDEV_FRONTEND=y
+CONFIG_PCI_ATS=y
+CONFIG_PCI_LOCKLESS_CONFIG=y
+# CONFIG_PCI_IOV is not set
+CONFIG_PCI_PRI=y
+CONFIG_PCI_PASID=y
+CONFIG_PCI_LABEL=y
+CONFIG_PCI_HYPERV=y
+# CONFIG_PCIE_BUS_TUNE_OFF is not set
+CONFIG_PCIE_BUS_DEFAULT=y
+# CONFIG_PCIE_BUS_SAFE is not set
+# CONFIG_PCIE_BUS_PERFORMANCE is not set
+# CONFIG_PCIE_BUS_PEER2PEER is not set
+# CONFIG_VGA_ARB is not set
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_ACPI=y
+# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+
+#
+# PCI controller drivers
+#
+# CONFIG_VMD is not set
+CONFIG_PCI_HYPERV_INTERFACE=y
+
+#
+# DesignWare PCI Core Support
+#
+# CONFIG_PCIE_DW_PLAT_HOST is not set
+# CONFIG_PCI_MESON is not set
+# end of DesignWare PCI Core Support
+
+#
+# Mobiveil PCIe Core Support
+#
+# end of Mobiveil PCIe Core Support
+
+#
+# Cadence PCIe controllers support
+#
+# end of Cadence PCIe controllers support
+# end of PCI controller drivers
+
+#
+# PCI Endpoint
+#
+# CONFIG_PCI_ENDPOINT is not set
+# end of PCI Endpoint
+
+#
+# PCI switch controller drivers
+#
+# CONFIG_PCI_SW_SWITCHTEC is not set
+# end of PCI switch controller drivers
+
+# CONFIG_CXL_BUS is not set
+# CONFIG_PCCARD is not set
+# CONFIG_RAPIDIO is not set
+
+#
+# Generic Driver Options
+#
+CONFIG_AUXILIARY_BUS=y
+CONFIG_UEVENT_HELPER=y
+CONFIG_UEVENT_HELPER_PATH=""
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DEVTMPFS_SAFE=y
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+
+#
+# Firmware loader
+#
+CONFIG_FW_LOADER=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_FW_LOADER_USER_HELPER is not set
+# CONFIG_FW_LOADER_COMPRESS is not set
+CONFIG_FW_CACHE=y
+# CONFIG_FW_UPLOAD is not set
+# end of Firmware loader
+
+CONFIG_ALLOW_DEV_COREDUMP=y
+# CONFIG_DEBUG_DRIVER is not set
+CONFIG_DEBUG_DEVRES=y
+# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
+# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
+CONFIG_SYS_HYPERVISOR=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_DMA_SHARED_BUFFER=y
+# CONFIG_DMA_FENCE_TRACE is not set
+# end of Generic Driver Options
+
+#
+# Bus devices
+#
+# CONFIG_MHI_BUS is not set
+# CONFIG_MHI_BUS_EP is not set
+# end of Bus devices
+
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+
+#
+# Firmware Drivers
+#
+
+#
+# ARM System Control and Management Interface Protocol
+#
+# end of ARM System Control and Management Interface Protocol
+
+# CONFIG_EDD is not set
+# CONFIG_FIRMWARE_MEMMAP is not set
+CONFIG_DMIID=y
+# CONFIG_DMI_SYSFS is not set
+CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
+# CONFIG_ISCSI_IBFT is not set
+# CONFIG_FW_CFG_SYSFS is not set
+# CONFIG_SYSFB_SIMPLEFB is not set
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# EFI (Extensible Firmware Interface) Support
+#
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_VARS_PSTORE=y
+# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
+CONFIG_EFI_RUNTIME_MAP=y
+# CONFIG_EFI_FAKE_MEMMAP is not set
+CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
+# CONFIG_EFI_BOOTLOADER_CONTROL is not set
+# CONFIG_EFI_CAPSULE_LOADER is not set
+# CONFIG_EFI_TEST is not set
+# CONFIG_APPLE_PROPERTIES is not set
+# CONFIG_RESET_ATTACK_MITIGATION is not set
+# CONFIG_EFI_RCI2_TABLE is not set
+# CONFIG_EFI_DISABLE_PCI_DMA is not set
+CONFIG_EFI_EARLYCON=y
+# CONFIG_EFI_CUSTOM_SSDT_OVERLAYS is not set
+# CONFIG_EFI_DISABLE_RUNTIME is not set
+# CONFIG_EFI_COCO_SECRET is not set
+# end of EFI (Extensible Firmware Interface) Support
+
+#
+# Tegra firmware driver
+#
+# end of Tegra firmware driver
+# end of Firmware Drivers
+
+# CONFIG_GNSS is not set
+# CONFIG_MTD is not set
+# CONFIG_OF is not set
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+# CONFIG_PARPORT is not set
+CONFIG_PNP=y
+CONFIG_PNP_DEBUG_MESSAGES=y
+
+#
+# Protocols
+#
+CONFIG_PNPACPI=y
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_NULL_BLK is not set
+# CONFIG_BLK_DEV_FD is not set
+CONFIG_CDROM=y
+# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
+CONFIG_ZRAM=m
+CONFIG_ZRAM_DEF_COMP_LZORLE=y
+# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
+# CONFIG_ZRAM_DEF_COMP_LZO is not set
+CONFIG_ZRAM_DEF_COMP="lzo-rle"
+# CONFIG_ZRAM_WRITEBACK is not set
+# CONFIG_ZRAM_MEMORY_TRACKING is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
+# CONFIG_BLK_DEV_DRBD is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_XEN_BLKDEV_FRONTEND=y
+CONFIG_XEN_BLKDEV_BACKEND=m
+CONFIG_VIRTIO_BLK=m
+# CONFIG_BLK_DEV_RBD is not set
+# CONFIG_BLK_DEV_UBLK is not set
+
+#
+# NVME Support
+#
+CONFIG_NVME_CORE=y
+CONFIG_BLK_DEV_NVME=y
+# CONFIG_NVME_MULTIPATH is not set
+# CONFIG_NVME_VERBOSE_ERRORS is not set
+# CONFIG_NVME_FC is not set
+# CONFIG_NVME_TCP is not set
+# CONFIG_NVME_AUTH is not set
+# CONFIG_NVME_TARGET is not set
+# end of NVME Support
+
+#
+# Misc devices
+#
+# CONFIG_DUMMY_IRQ is not set
+# CONFIG_IBM_ASM is not set
+# CONFIG_PHANTOM is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+CONFIG_VMWARE_BALLOON=y
+# CONFIG_SRAM is not set
+# CONFIG_DW_XDATA_PCIE is not set
+# CONFIG_PCI_ENDPOINT_TEST is not set
+# CONFIG_XILINX_SDFEC is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+CONFIG_EEPROM_93CX6=m
+# end of EEPROM support
+
+# CONFIG_CB710_CORE is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+# end of Texas Instruments shared transport line discipline
+
+#
+# Altera FPGA firmware download module (requires I2C)
+#
+# CONFIG_INTEL_MEI is not set
+# CONFIG_INTEL_MEI_ME is not set
+# CONFIG_INTEL_MEI_TXE is not set
+CONFIG_VMWARE_VMCI=y
+# CONFIG_GENWQE is not set
+# CONFIG_ECHO is not set
+# CONFIG_BCM_VK is not set
+# CONFIG_MISC_ALCOR_PCI is not set
+# CONFIG_MISC_RTSX_PCI is not set
+# CONFIG_HABANA_AI is not set
+# CONFIG_UACCE is not set
+CONFIG_PVPANIC=y
+CONFIG_PVPANIC_MMIO=y
+# CONFIG_PVPANIC_PCI is not set
+# end of Misc devices
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI_COMMON=y
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_CHR_DEV_SG is not set
+CONFIG_BLK_DEV_BSG=y
+# CONFIG_CHR_DEV_SCH is not set
+CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+CONFIG_SCSI_SPI_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
+CONFIG_SCSI_ISCSI_ATTRS=m
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# end of SCSI Transports
+
+CONFIG_SCSI_LOWLEVEL=y
+CONFIG_ISCSI_TCP=m
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_CXGB4_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_MVUMI is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_SCSI_ESAS2R is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT3SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
+# CONFIG_SCSI_MPI3MR is not set
+# CONFIG_SCSI_SMARTPQI is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_MYRB is not set
+# CONFIG_SCSI_MYRS is not set
+CONFIG_VMWARE_PVSCSI=y
+CONFIG_XEN_SCSI_FRONTEND=m
+CONFIG_HYPERV_STORAGE=y
+# CONFIG_SCSI_SNIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FDOMAIN_PCI is not set
+# CONFIG_SCSI_ISCI is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_AM53C974 is not set
+# CONFIG_SCSI_WD719X is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
+CONFIG_SCSI_VIRTIO=y
+# CONFIG_SCSI_DH is not set
+# end of SCSI device support
+
+CONFIG_ATA=y
+CONFIG_SATA_HOST=y
+CONFIG_PATA_TIMINGS=y
+CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_ATA_FORCE=y
+CONFIG_ATA_ACPI=y
+# CONFIG_SATA_ZPODD is not set
+# CONFIG_SATA_PMP is not set
+
+#
+# Controllers with non-SFF native interface
+#
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_MOBILE_LPM_POLICY=0
+# CONFIG_SATA_AHCI_PLATFORM is not set
+# CONFIG_AHCI_DWC is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_SATA_ACARD_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+
+#
+# SFF controllers with custom DMA interface
+#
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_ATA_BMDMA=y
+
+#
+# SATA SFF controllers with BMDMA
+#
+CONFIG_ATA_PIIX=y
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+
+#
+# PATA SFF controllers with BMDMA
+#
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_ATP867X is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RDC is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+
+#
+# PIO-only SFF controllers
+#
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_RZ1000 is not set
+
+#
+# Generic fallback / legacy drivers
+#
+# CONFIG_PATA_ACPI is not set
+CONFIG_ATA_GENERIC=y
+# CONFIG_PATA_LEGACY is not set
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
+# CONFIG_MD_LINEAR is not set
+CONFIG_MD_RAID0=y
+# CONFIG_MD_RAID1 is not set
+# CONFIG_MD_RAID10 is not set
+# CONFIG_MD_RAID456 is not set
+# CONFIG_MD_MULTIPATH is not set
+# CONFIG_MD_FAULTY is not set
+CONFIG_BCACHE=m
+# CONFIG_BCACHE_DEBUG is not set
+# CONFIG_BCACHE_CLOSURES_DEBUG is not set
+# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
+CONFIG_BLK_DEV_DM_BUILTIN=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_DEBUG=y
+CONFIG_DM_BUFIO=y
+# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
+CONFIG_DM_BIO_PRISON=m
+CONFIG_DM_PERSISTENT_DATA=m
+# CONFIG_DM_UNSTRIPED is not set
+CONFIG_DM_CRYPT=y
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
+CONFIG_DM_CACHE_SMQ=m
+CONFIG_DM_WRITECACHE=m
+# CONFIG_DM_EBS is not set
+# CONFIG_DM_ERA is not set
+# CONFIG_DM_CLONE is not set
+# CONFIG_DM_MIRROR is not set
+# CONFIG_DM_RAID is not set
+# CONFIG_DM_ZERO is not set
+CONFIG_DM_MULTIPATH=m
+# CONFIG_DM_MULTIPATH_QL is not set
+# CONFIG_DM_MULTIPATH_ST is not set
+# CONFIG_DM_MULTIPATH_HST is not set
+# CONFIG_DM_MULTIPATH_IOA is not set
+# CONFIG_DM_DELAY is not set
+# CONFIG_DM_DUST is not set
+CONFIG_DM_INIT=y
+# CONFIG_DM_UEVENT is not set
+# CONFIG_DM_FLAKEY is not set
+CONFIG_DM_VERITY=y
+# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set
+# CONFIG_DM_VERITY_FEC is not set
+# CONFIG_DM_SWITCH is not set
+# CONFIG_DM_LOG_WRITES is not set
+CONFIG_DM_INTEGRITY=y
+CONFIG_DM_AUDIT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+# CONFIG_TCM_PSCSI is not set
+CONFIG_TCM_USER2=m
+CONFIG_LOOPBACK_TARGET=m
+# CONFIG_ISCSI_TARGET is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_FIREWIRE_NOSY is not set
+# end of IEEE 1394 (FireWire) support
+
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_CORE=y
+# CONFIG_BONDING is not set
+CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
+# CONFIG_WIREGUARD_DEBUG is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_NET_FC is not set
+CONFIG_IFB=m
+# CONFIG_NET_TEAM is not set
+CONFIG_MACVLAN=y
+# CONFIG_MACVTAP is not set
+CONFIG_IPVLAN_L3S=y
+CONFIG_IPVLAN=m
+# CONFIG_IPVTAP is not set
+CONFIG_VXLAN=m
+CONFIG_GENEVE=m
+# CONFIG_BAREUDP is not set
+# CONFIG_GTP is not set
+# CONFIG_AMT is not set
+# CONFIG_MACSEC is not set
+# CONFIG_NETCONSOLE is not set
+CONFIG_TUN=m
+# CONFIG_TUN_VNET_CROSS_LE is not set
+CONFIG_VETH=m
+CONFIG_VIRTIO_NET=y
+# CONFIG_NLMON is not set
+# CONFIG_NET_VRF is not set
+# CONFIG_ARCNET is not set
+CONFIG_ETHERNET=y
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_ADAPTEC is not set
+# CONFIG_NET_VENDOR_AGERE is not set
+# CONFIG_NET_VENDOR_ALACRITECH is not set
+# CONFIG_NET_VENDOR_ALTEON is not set
+# CONFIG_ALTERA_TSE is not set
+CONFIG_NET_VENDOR_AMAZON=y
+CONFIG_ENA_ETHERNET=y
+# CONFIG_NET_VENDOR_AMD is not set
+# CONFIG_NET_VENDOR_AQUANTIA is not set
+# CONFIG_NET_VENDOR_ARC is not set
+CONFIG_NET_VENDOR_ASIX=y
+# CONFIG_NET_VENDOR_ATHEROS is not set
+# CONFIG_CX_ECAT is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CADENCE is not set
+# CONFIG_NET_VENDOR_CAVIUM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_CISCO is not set
+# CONFIG_NET_VENDOR_CORTINA is not set
+CONFIG_NET_VENDOR_DAVICOM=y
+# CONFIG_DNET is not set
+# CONFIG_NET_VENDOR_DEC is not set
+# CONFIG_NET_VENDOR_DLINK is not set
+# CONFIG_NET_VENDOR_EMULEX is not set
+CONFIG_NET_VENDOR_ENGLEDER=y
+# CONFIG_TSNEP is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+CONFIG_NET_VENDOR_FUNGIBLE=y
+# CONFIG_FUN_ETH is not set
+CONFIG_NET_VENDOR_GOOGLE=y
+CONFIG_GVE=m
+# CONFIG_NET_VENDOR_HUAWEI is not set
+CONFIG_NET_VENDOR_I825XX=y
+CONFIG_NET_VENDOR_INTEL=y
+# CONFIG_E100 is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_IXGB is not set
+# CONFIG_IXGBE is not set
+CONFIG_IXGBEVF=y
+# CONFIG_I40E is not set
+# CONFIG_I40EVF is not set
+# CONFIG_ICE is not set
+# CONFIG_FM10K is not set
+# CONFIG_IGC is not set
+CONFIG_NET_VENDOR_WANGXUN=y
+# CONFIG_NGBE is not set
+# CONFIG_TXGBE is not set
+# CONFIG_JME is not set
+CONFIG_NET_VENDOR_LITEX=y
+# CONFIG_NET_VENDOR_MARVELL is not set
+CONFIG_NET_VENDOR_MELLANOX=y
+CONFIG_MLX4_EN=m
+CONFIG_MLX4_CORE=m
+CONFIG_MLX4_DEBUG=y
+CONFIG_MLX4_CORE_GEN2=y
+CONFIG_MLX5_CORE=m
+CONFIG_MLX5_FPGA=y
+CONFIG_MLX5_CORE_EN=y
+CONFIG_MLX5_EN_ARFS=y
+CONFIG_MLX5_EN_RXNFC=y
+CONFIG_MLX5_MPFS=y
+# CONFIG_MLX5_CORE_IPOIB is not set
+# CONFIG_MLX5_EN_TLS is not set
+# CONFIG_MLX5_SF is not set
+CONFIG_MLXSW_CORE=m
+CONFIG_MLXSW_CORE_THERMAL=y
+CONFIG_MLXSW_PCI=m
+CONFIG_MLXFW=m
+# CONFIG_NET_VENDOR_MICREL is not set
+CONFIG_NET_VENDOR_MICROCHIP=y
+# CONFIG_LAN743X is not set
+# CONFIG_NET_VENDOR_MICROSEMI is not set
+CONFIG_NET_VENDOR_MICROSOFT=y
+# CONFIG_MICROSOFT_MANA is not set
+# CONFIG_NET_VENDOR_MYRI is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NET_VENDOR_NI is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETERION is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_NVIDIA is not set
+# CONFIG_NET_VENDOR_OKI is not set
+# CONFIG_ETHOC is not set
+# CONFIG_NET_VENDOR_PACKET_ENGINES is not set
+CONFIG_NET_VENDOR_PENSANDO=y
+# CONFIG_IONIC is not set
+# CONFIG_NET_VENDOR_QLOGIC is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RDC is not set
+# CONFIG_NET_VENDOR_REALTEK is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SILAN is not set
+# CONFIG_NET_VENDOR_SIS is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_SOCIONEXT is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_SUN is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_TEHUTI is not set
+# CONFIG_NET_VENDOR_TI is not set
+CONFIG_NET_VENDOR_VERTEXCOM=y
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_NET_VENDOR_XILINX=y
+# CONFIG_XILINX_EMACLITE is not set
+# CONFIG_XILINX_AXI_EMAC is not set
+# CONFIG_XILINX_LL_TEMAC is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_NET_SB1000 is not set
+CONFIG_PHYLIB=y
+CONFIG_SWPHY=y
+CONFIG_FIXED_PHY=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_AMD_PHY is not set
+# CONFIG_ADIN_PHY is not set
+# CONFIG_ADIN1100_PHY is not set
+# CONFIG_AQUANTIA_PHY is not set
+# CONFIG_AX88796B_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_BCM54140_PHY is not set
+# CONFIG_BCM7XXX_PHY is not set
+# CONFIG_BCM84881_PHY is not set
+# CONFIG_BCM87XX_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_CORTINA_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_INTEL_XWAY_PHY is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_MARVELL_10G_PHY is not set
+# CONFIG_MARVELL_88X2222_PHY is not set
+# CONFIG_MAXLINEAR_GPHY is not set
+# CONFIG_MEDIATEK_GE_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_MICROCHIP_PHY is not set
+# CONFIG_MICROCHIP_T1_PHY is not set
+# CONFIG_MICROSEMI_PHY is not set
+# CONFIG_MOTORCOMM_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_NXP_C45_TJA11XX_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_RENESAS_PHY is not set
+# CONFIG_ROCKCHIP_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_TERANETICS_PHY is not set
+# CONFIG_DP83822_PHY is not set
+# CONFIG_DP83TC811_PHY is not set
+# CONFIG_DP83848_PHY is not set
+# CONFIG_DP83867_PHY is not set
+# CONFIG_DP83869_PHY is not set
+# CONFIG_DP83TD510_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_XILINX_GMII2RGMII is not set
+# CONFIG_PSE_CONTROLLER is not set
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_BUS=y
+CONFIG_FWNODE_MDIO=y
+CONFIG_ACPI_MDIO=y
+CONFIG_MDIO_DEVRES=y
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_MDIO_BCM_UNIMAC is not set
+# CONFIG_MDIO_THUNDER is not set
+
+#
+# MDIO Multiplexers
+#
+
+#
+# PCS device drivers
+#
+# end of PCS device drivers
+
+CONFIG_PPP=m
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPPOE is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+
+#
+# Host-side USB support is needed for USB Network Adapter support
+#
+# CONFIG_WLAN is not set
+# CONFIG_WAN is not set
+
+#
+# Wireless WAN
+#
+# CONFIG_WWAN is not set
+# end of Wireless WAN
+
+CONFIG_XEN_NETDEV_FRONTEND=y
+CONFIG_XEN_NETDEV_BACKEND=m
+CONFIG_VMXNET3=y
+# CONFIG_FUJITSU_ES is not set
+CONFIG_HYPERV_NET=y
+# CONFIG_NETDEVSIM is not set
+CONFIG_NET_FAILOVER=y
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=y
+CONFIG_INPUT_SPARSEKMAP=m
+# CONFIG_INPUT_MATRIXKMAP is not set
+CONFIG_INPUT_VIVALDIFMAP=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_SAMSUNG is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_E3X0_BUTTON is not set
+# CONFIG_INPUT_ATLAS_BTNS is not set
+CONFIG_INPUT_UINPUT=m
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_CMA3000 is not set
+CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
+# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
+# CONFIG_RMI4_CORE is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=m
+CONFIG_SERIO_CT82C710=m
+CONFIG_SERIO_PCIPS2=m
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=y
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_SERIO_PS2MULT is not set
+# CONFIG_SERIO_ARC_PS2 is not set
+CONFIG_HYPERV_KEYBOARD=y
+# CONFIG_USERIO is not set
+# CONFIG_GAMEPORT is not set
+# end of Hardware I/O ports
+# end of Input device support
+
+#
+# Character devices
+#
+CONFIG_TTY=y
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_VT_CONSOLE_SLEEP=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_LDISC_AUTOLOAD=y
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_PNP=y
+# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
+# CONFIG_SERIAL_8250_FINTEK is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+# CONFIG_SERIAL_8250_DW is not set
+# CONFIG_SERIAL_8250_RT288X is not set
+# CONFIG_SERIAL_8250_LPSS is not set
+# CONFIG_SERIAL_8250_MID is not set
+CONFIG_SERIAL_8250_PERICOM=y
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_LANTIQ is not set
+# CONFIG_SERIAL_SCCNXP is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_ARC is not set
+# CONFIG_SERIAL_RP2 is not set
+# CONFIG_SERIAL_FSL_LPUART is not set
+# CONFIG_SERIAL_FSL_LINFLEXUART is not set
+# CONFIG_SERIAL_SPRD is not set
+# end of Serial drivers
+
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_N_GSM is not set
+# CONFIG_NOZOMI is not set
+# CONFIG_NULL_TTY is not set
+CONFIG_HVC_DRIVER=y
+CONFIG_HVC_IRQ=y
+CONFIG_HVC_XEN=y
+CONFIG_HVC_XEN_FRONTEND=y
+# CONFIG_SERIAL_DEV_BUS is not set
+# CONFIG_TTY_PRINTK is not set
+# CONFIG_VIRTIO_CONSOLE is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_HW_RANDOM_INTEL is not set
+# CONFIG_HW_RANDOM_AMD is not set
+# CONFIG_HW_RANDOM_BA431 is not set
+# CONFIG_HW_RANDOM_VIA is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+# CONFIG_HW_RANDOM_XIPHERA is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_MWAVE is not set
+CONFIG_DEVMEM=y
+CONFIG_NVRAM=y
+CONFIG_DEVPORT=y
+CONFIG_HPET=y
+# CONFIG_HPET_MMAP is not set
+# CONFIG_HANGCHECK_TIMER is not set
+CONFIG_TCG_TPM=y
+# CONFIG_HW_RANDOM_TPM is not set
+CONFIG_TCG_TIS_CORE=y
+CONFIG_TCG_TIS=y
+# CONFIG_TCG_NSC is not set
+# CONFIG_TCG_ATMEL is not set
+# CONFIG_TCG_INFINEON is not set
+CONFIG_TCG_XEN=m
+CONFIG_TCG_CRB=y
+# CONFIG_TCG_VTPM_PROXY is not set
+# CONFIG_TELCLOCK is not set
+# CONFIG_XILLYBUS is not set
+CONFIG_RANDOM_TRUST_CPU=y
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
+# end of Character devices
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+# end of I2C support
+
+# CONFIG_I3C is not set
+# CONFIG_SPI is not set
+# CONFIG_SPMI is not set
+# CONFIG_HSI is not set
+CONFIG_PPS=y
+# CONFIG_PPS_DEBUG is not set
+
+#
+# PPS clients support
+#
+# CONFIG_PPS_CLIENT_KTIMER is not set
+# CONFIG_PPS_CLIENT_LDISC is not set
+# CONFIG_PPS_CLIENT_GPIO is not set
+
+#
+# PPS generators support
+#
+
+#
+# PTP clock support
+#
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+
+#
+# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
+#
+CONFIG_PTP_1588_CLOCK_KVM=m
+# CONFIG_PTP_1588_CLOCK_VMW is not set
+# end of PTP clock support
+
+# CONFIG_PINCTRL is not set
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_RESET is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+# CONFIG_THERMAL_NETLINK is not set
+# CONFIG_THERMAL_STATISTICS is not set
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_WRITABLE_TRIPS=y
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
+# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
+# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
+CONFIG_THERMAL_GOV_STEP_WISE=y
+# CONFIG_THERMAL_GOV_BANG_BANG is not set
+CONFIG_THERMAL_GOV_USER_SPACE=y
+# CONFIG_THERMAL_EMULATION is not set
+
+#
+# Intel thermal drivers
+#
+# CONFIG_INTEL_POWERCLAMP is not set
+CONFIG_X86_THERMAL_VECTOR=y
+CONFIG_X86_PKG_TEMP_THERMAL=m
+# CONFIG_INTEL_SOC_DTS_THERMAL is not set
+
+#
+# ACPI INT340X thermal drivers
+#
+# CONFIG_INT340X_THERMAL is not set
+# end of ACPI INT340X thermal drivers
+
+# CONFIG_INTEL_PCH_THERMAL is not set
+# CONFIG_INTEL_TCC_COOLING is not set
+# CONFIG_INTEL_MENLOW is not set
+# CONFIG_INTEL_HFI_THERMAL is not set
+# end of Intel thermal drivers
+
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_CORE=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
+CONFIG_WATCHDOG_OPEN_TIMEOUT=0
+# CONFIG_WATCHDOG_SYSFS is not set
+# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set
+
+#
+# Watchdog Pretimeout Governors
+#
+# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_WDAT_WDT is not set
+# CONFIG_XILINX_WATCHDOG is not set
+# CONFIG_MLX_WDT is not set
+# CONFIG_CADENCE_WATCHDOG is not set
+# CONFIG_DW_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
+# CONFIG_ACQUIRE_WDT is not set
+# CONFIG_ADVANTECH_WDT is not set
+# CONFIG_ALIM1535_WDT is not set
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_EBC_C384_WDT is not set
+# CONFIG_EXAR_WDT is not set
+# CONFIG_F71808E_WDT is not set
+# CONFIG_SP5100_TCO is not set
+# CONFIG_SBC_FITPC2_WATCHDOG is not set
+# CONFIG_EUROTECH_WDT is not set
+# CONFIG_IB700_WDT is not set
+# CONFIG_IBMASR is not set
+# CONFIG_WAFER_WDT is not set
+# CONFIG_I6300ESB_WDT is not set
+# CONFIG_IE6XX_WDT is not set
+CONFIG_ITCO_WDT=y
+CONFIG_ITCO_VENDOR_SUPPORT=y
+# CONFIG_IT8712F_WDT is not set
+# CONFIG_IT87_WDT is not set
+# CONFIG_HP_WATCHDOG is not set
+# CONFIG_SC1200_WDT is not set
+# CONFIG_PC87413_WDT is not set
+# CONFIG_NV_TCO is not set
+# CONFIG_60XX_WDT is not set
+# CONFIG_CPU5_WDT is not set
+# CONFIG_SMSC_SCH311X_WDT is not set
+# CONFIG_SMSC37B787_WDT is not set
+# CONFIG_TQMX86_WDT is not set
+# CONFIG_VIA_WDT is not set
+# CONFIG_W83627HF_WDT is not set
+# CONFIG_W83877F_WDT is not set
+# CONFIG_W83977F_WDT is not set
+# CONFIG_MACHZ_WDT is not set
+# CONFIG_SBC_EPX_C3_WATCHDOG is not set
+# CONFIG_NI903X_WDT is not set
+# CONFIG_NIC7018_WDT is not set
+# CONFIG_XEN_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+CONFIG_BCMA_POSSIBLE=y
+# CONFIG_BCMA is not set
+
+#
+# Multifunction device drivers
+#
+CONFIG_MFD_CORE=y
+# CONFIG_MFD_MADERA is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
+CONFIG_LPC_ICH=y
+CONFIG_LPC_SCH=m
+# CONFIG_MFD_INTEL_LPSS_ACPI is not set
+# CONFIG_MFD_INTEL_LPSS_PCI is not set
+# CONFIG_MFD_INTEL_PMC_BXT is not set
+# CONFIG_MFD_JANZ_CMODIO is not set
+# CONFIG_MFD_KEMPLD is not set
+# CONFIG_MFD_MT6397 is not set
+# CONFIG_MFD_RDC321X is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SYSCON is not set
+# CONFIG_MFD_TI_AM335X_TSCADC is not set
+# CONFIG_MFD_TQMX86 is not set
+# CONFIG_MFD_VX855 is not set
+# end of Multifunction device drivers
+
+# CONFIG_REGULATOR is not set
+# CONFIG_RC_CORE is not set
+
+#
+# CEC support
+#
+# CONFIG_MEDIA_CEC_SUPPORT is not set
+# end of CEC support
+
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+CONFIG_APERTURE_HELPERS=y
+# CONFIG_AGP is not set
+# CONFIG_VGA_SWITCHEROO is not set
+# CONFIG_DRM is not set
+# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
+
+#
+# ARM devices
+#
+# end of ARM devices
+
+#
+# Frame buffer Devices
+#
+# CONFIG_FB is not set
+# end of Frame buffer Devices
+
+#
+# Backlight & LCD device support
+#
+# CONFIG_LCD_CLASS_DEVICE is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+# end of Backlight & LCD device support
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_DUMMY_CONSOLE_COLUMNS=80
+CONFIG_DUMMY_CONSOLE_ROWS=25
+# end of Console display driver support
+# end of Graphics support
+
+# CONFIG_SOUND is not set
+
+#
+# HID support
+#
+# CONFIG_HID is not set
+
+#
+# Intel ISH HID support
+#
+# CONFIG_INTEL_ISH_HID is not set
+# end of Intel ISH HID support
+# end of HID support
+
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_SCSI_UFSHCD is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_MC146818_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+CONFIG_RTC_SYSTOHC=y
+CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+CONFIG_RTC_NVMEM=y
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+
+#
+# SPI RTC drivers
+#
+
+#
+# SPI and I2C RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1685_FAMILY is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_DS2404 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_FTRTC010 is not set
+
+#
+# HID Sensor RTC drivers
+#
+# CONFIG_RTC_DRV_GOLDFISH is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# DMABUF options
+#
+# CONFIG_SYNC_FILE is not set
+# CONFIG_UDMABUF is not set
+# CONFIG_DMABUF_MOVE_NOTIFY is not set
+# CONFIG_DMABUF_DEBUG is not set
+# CONFIG_DMABUF_SELFTESTS is not set
+# CONFIG_DMABUF_HEAPS is not set
+# CONFIG_DMABUF_SYSFS_STATS is not set
+# end of DMABUF options
+
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=m
+# CONFIG_UIO_CIF is not set
+# CONFIG_UIO_PDRV_GENIRQ is not set
+# CONFIG_UIO_DMEM_GENIRQ is not set
+# CONFIG_UIO_AEC is not set
+# CONFIG_UIO_SERCOS3 is not set
+CONFIG_UIO_PCI_GENERIC=m
+# CONFIG_UIO_NETX is not set
+# CONFIG_UIO_PRUSS is not set
+# CONFIG_UIO_MF624 is not set
+# CONFIG_UIO_HV_GENERIC is not set
+CONFIG_VFIO=m
+CONFIG_VFIO_IOMMU_TYPE1=m
+CONFIG_VFIO_VIRQFD=m
+CONFIG_VFIO_NOIOMMU=y
+CONFIG_VFIO_PCI_CORE=m
+CONFIG_VFIO_PCI_MMAP=y
+CONFIG_VFIO_PCI_INTX=y
+CONFIG_VFIO_PCI=m
+# CONFIG_VFIO_PCI_IGD is not set
+# CONFIG_MLX5_VFIO_PCI is not set
+# CONFIG_VFIO_MDEV is not set
+CONFIG_IRQ_BYPASS_MANAGER=m
+CONFIG_VIRT_DRIVERS=y
+CONFIG_VMGENID=y
+# CONFIG_VBOXGUEST is not set
+# CONFIG_NITRO_ENCLAVES is not set
+# CONFIG_EFI_SECRET is not set
+CONFIG_SEV_GUEST=y
+CONFIG_VIRTIO_ANCHOR=y
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_PCI_LIB=y
+CONFIG_VIRTIO_PCI_LIB_LEGACY=y
+CONFIG_VIRTIO_MENU=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_LEGACY=y
+CONFIG_VIRTIO_BALLOON=m
+# CONFIG_VIRTIO_INPUT is not set
+# CONFIG_VIRTIO_MMIO is not set
+# CONFIG_VDPA is not set
+CONFIG_VHOST_MENU=y
+# CONFIG_VHOST_NET is not set
+# CONFIG_VHOST_SCSI is not set
+# CONFIG_VHOST_VSOCK is not set
+# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
+
+#
+# Microsoft Hyper-V guest support
+#
+CONFIG_HYPERV=y
+CONFIG_HYPERV_TIMER=y
+CONFIG_HYPERV_UTILS=y
+CONFIG_HYPERV_BALLOON=y
+# end of Microsoft Hyper-V guest support
+
+#
+# Xen driver support
+#
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
+CONFIG_XEN_DEV_EVTCHN=m
+CONFIG_XEN_BACKEND=y
+CONFIG_XENFS=m
+CONFIG_XEN_COMPAT_XENFS=y
+CONFIG_XEN_SYS_HYPERVISOR=y
+CONFIG_XEN_XENBUS_FRONTEND=y
+CONFIG_XEN_GNTDEV=m
+CONFIG_XEN_GRANT_DEV_ALLOC=m
+# CONFIG_XEN_GRANT_DMA_ALLOC is not set
+CONFIG_SWIOTLB_XEN=y
+CONFIG_XEN_PCI_STUB=y
+CONFIG_XEN_PCIDEV_BACKEND=m
+# CONFIG_XEN_PVCALLS_FRONTEND is not set
+# CONFIG_XEN_PVCALLS_BACKEND is not set
+# CONFIG_XEN_SCSI_BACKEND is not set
+CONFIG_XEN_PRIVCMD=m
+CONFIG_XEN_ACPI_PROCESSOR=m
+# CONFIG_XEN_MCE_LOG is not set
+CONFIG_XEN_HAVE_PVMMU=y
+CONFIG_XEN_EFI=y
+CONFIG_XEN_AUTO_XLATE=y
+CONFIG_XEN_ACPI=y
+CONFIG_XEN_SYMS=y
+CONFIG_XEN_HAVE_VPMU=y
+# CONFIG_XEN_VIRTIO is not set
+# end of Xen driver support
+
+# CONFIG_GREYBUS is not set
+# CONFIG_COMEDI is not set
+# CONFIG_STAGING is not set
+# CONFIG_CHROME_PLATFORMS is not set
+CONFIG_MELLANOX_PLATFORM=y
+CONFIG_SURFACE_PLATFORMS=y
+# CONFIG_SURFACE_GPE is not set
+# CONFIG_SURFACE_PRO3_BUTTON is not set
+CONFIG_X86_PLATFORM_DEVICES=y
+# CONFIG_ACPI_WMI is not set
+# CONFIG_ACERHDF is not set
+# CONFIG_ACER_WIRELESS is not set
+# CONFIG_AMD_PMC is not set
+# CONFIG_AMD_HSMP is not set
+# CONFIG_ADV_SWBUTTON is not set
+# CONFIG_ASUS_WIRELESS is not set
+# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
+# CONFIG_FUJITSU_TABLET is not set
+# CONFIG_GPD_POCKET_FAN is not set
+# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
+# CONFIG_WIRELESS_HOTKEY is not set
+# CONFIG_IBM_RTL is not set
+# CONFIG_SENSORS_HDAPS is not set
+# CONFIG_INTEL_SAR_INT1092 is not set
+# CONFIG_INTEL_PMC_CORE is not set
+
+#
+# Intel Speed Select Technology interface support
+#
+# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
+# end of Intel Speed Select Technology interface support
+
+#
+# Intel Uncore Frequency Control
+#
+# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
+# end of Intel Uncore Frequency Control
+
+# CONFIG_INTEL_PUNIT_IPC is not set
+# CONFIG_INTEL_RST is not set
+# CONFIG_INTEL_SMARTCONNECT is not set
+# CONFIG_INTEL_TURBO_MAX_3 is not set
+# CONFIG_INTEL_VSEC is not set
+# CONFIG_SAMSUNG_Q10 is not set
+# CONFIG_TOSHIBA_BT_RFKILL is not set
+# CONFIG_TOSHIBA_HAPS is not set
+# CONFIG_ACPI_CMPC is not set
+# CONFIG_TOPSTAR_LAPTOP is not set
+# CONFIG_INTEL_IPS is not set
+# CONFIG_INTEL_SCU_PCI is not set
+# CONFIG_INTEL_SCU_PLATFORM is not set
+# CONFIG_SIEMENS_SIMATIC_IPC is not set
+# CONFIG_WINMATE_FM07_KEYS is not set
+CONFIG_P2SB=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_COMMON_CLK=y
+# CONFIG_XILINX_VCU is not set
+# CONFIG_HWSPINLOCK is not set
+
+#
+# Clock Source drivers
+#
+CONFIG_CLKEVT_I8253=y
+CONFIG_CLKBLD_I8253=y
+# end of Clock Source drivers
+
+CONFIG_MAILBOX=y
+CONFIG_PCC=y
+# CONFIG_ALTERA_MBOX is not set
+CONFIG_IOMMU_IOVA=y
+CONFIG_IOMMU_API=y
+CONFIG_IOMMU_SUPPORT=y
+
+#
+# Generic IOMMU Pagetable Support
+#
+CONFIG_IOMMU_IO_PGTABLE=y
+# end of Generic IOMMU Pagetable Support
+
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
+CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
+# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
+CONFIG_IOMMU_DMA=y
+CONFIG_AMD_IOMMU=y
+CONFIG_AMD_IOMMU_V2=m
+CONFIG_DMAR_TABLE=y
+# CONFIG_INTEL_IOMMU is not set
+CONFIG_IRQ_REMAP=y
+CONFIG_HYPERV_IOMMU=y
+# CONFIG_VIRTIO_IOMMU is not set
+
+#
+# Remoteproc drivers
+#
+# CONFIG_REMOTEPROC is not set
+# end of Remoteproc drivers
+
+#
+# Rpmsg drivers
+#
+# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
+# CONFIG_RPMSG_VIRTIO is not set
+# end of Rpmsg drivers
+
+# CONFIG_SOUNDWIRE is not set
+
+#
+# SOC (System On Chip) specific Drivers
+#
+
+#
+# Amlogic SoC drivers
+#
+# end of Amlogic SoC drivers
+
+#
+# Broadcom SoC drivers
+#
+# end of Broadcom SoC drivers
+
+#
+# NXP/Freescale QorIQ SoC drivers
+#
+# end of NXP/Freescale QorIQ SoC drivers
+
+#
+# fujitsu SoC drivers
+#
+# end of fujitsu SoC drivers
+
+#
+# i.MX SoC drivers
+#
+# end of i.MX SoC drivers
+
+#
+# Enable LiteX SoC Builder specific drivers
+#
+# end of Enable LiteX SoC Builder specific drivers
+
+#
+# Qualcomm SoC drivers
+#
+# end of Qualcomm SoC drivers
+
+# CONFIG_SOC_TI is not set
+
+#
+# Xilinx SoC drivers
+#
+# end of Xilinx SoC drivers
+# end of SOC (System On Chip) specific Drivers
+
+# CONFIG_PM_DEVFREQ is not set
+# CONFIG_EXTCON is not set
+# CONFIG_MEMORY is not set
+# CONFIG_IIO is not set
+# CONFIG_NTB is not set
+# CONFIG_PWM is not set
+
+#
+# IRQ chip support
+#
+# end of IRQ chip support
+
+# CONFIG_IPACK_BUS is not set
+# CONFIG_RESET_CONTROLLER is not set
+
+#
+# PHY Subsystem
+#
+# CONFIG_GENERIC_PHY is not set
+# CONFIG_PHY_CAN_TRANSCEIVER is not set
+
+#
+# PHY drivers for Broadcom platforms
+#
+# CONFIG_BCM_KONA_USB2_PHY is not set
+# end of PHY drivers for Broadcom platforms
+
+# CONFIG_PHY_PXA_28NM_HSIC is not set
+# CONFIG_PHY_PXA_28NM_USB2 is not set
+# CONFIG_PHY_INTEL_LGM_EMMC is not set
+# end of PHY Subsystem
+
+# CONFIG_POWERCAP is not set
+# CONFIG_MCB is not set
+
+#
+# Performance monitor support
+#
+# end of Performance monitor support
+
+CONFIG_RAS=y
+# CONFIG_RAS_CEC is not set
+# CONFIG_USB4 is not set
+
+#
+# Android
+#
+# CONFIG_ANDROID_BINDER_IPC is not set
+# end of Android
+
+# CONFIG_LIBNVDIMM is not set
+CONFIG_DAX=y
+# CONFIG_DEV_DAX is not set
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SYSFS=y
+# CONFIG_NVMEM_RMEM is not set
+
+#
+# HW tracing support
+#
+# CONFIG_STM is not set
+# CONFIG_INTEL_TH is not set
+# end of HW tracing support
+
+# CONFIG_FPGA is not set
+# CONFIG_TEE is not set
+# CONFIG_SIOX is not set
+# CONFIG_SLIMBUS is not set
+# CONFIG_INTERCONNECT is not set
+# CONFIG_COUNTER is not set
+# CONFIG_MOST is not set
+# CONFIG_PECI is not set
+# CONFIG_HTE is not set
+# end of Device Drivers
+
+#
+# File systems
+#
+CONFIG_DCACHE_WORD_ACCESS=y
+# CONFIG_VALIDATE_FS_PARSER is not set
+CONFIG_FS_IOMAP=y
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_USE_FOR_EXT2=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_XFS_FS=y
+CONFIG_XFS_SUPPORT_V4=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_ONLINE_SCRUB is not set
+# CONFIG_XFS_WARN is not set
+# CONFIG_XFS_DEBUG is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+# CONFIG_F2FS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_EXPORTFS=y
+# CONFIG_EXPORTFS_BLOCK_OPS is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_FS_ENCRYPTION is not set
+# CONFIG_FS_VERITY is not set
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QUOTA_DEBUG is not set
+CONFIG_QUOTA_TREE=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
+CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
+# CONFIG_VIRTIO_FS is not set
+CONFIG_OVERLAY_FS=y
+# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
+CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
+# CONFIG_OVERLAY_FS_INDEX is not set
+# CONFIG_OVERLAY_FS_XINO_AUTO is not set
+# CONFIG_OVERLAY_FS_METACOPY is not set
+
+#
+# Caches
+#
+CONFIG_NETFS_SUPPORT=y
+# CONFIG_NETFS_STATS is not set
+CONFIG_FSCACHE=m
+# CONFIG_FSCACHE_STATS is not set
+# CONFIG_FSCACHE_DEBUG is not set
+CONFIG_CACHEFILES=m
+# CONFIG_CACHEFILES_DEBUG is not set
+# CONFIG_CACHEFILES_ERROR_INJECTION is not set
+# CONFIG_CACHEFILES_ONDEMAND is not set
+# end of Caches
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+# end of CD-ROM/DVD Filesystems
+
+#
+# DOS/FAT/EXFAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_FAT_DEFAULT_UTF8 is not set
+# CONFIG_EXFAT_FS is not set
+CONFIG_NTFS_FS=m
+# CONFIG_NTFS_DEBUG is not set
+# CONFIG_NTFS_RW is not set
+# CONFIG_NTFS3_FS is not set
+# end of DOS/FAT/EXFAT/NT Filesystems
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_PROC_PID_ARCH_STATUS=y
+CONFIG_PROC_SELF_MEM_READONLY=y
+CONFIG_KERNFS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_TMPFS_XATTR=y
+# CONFIG_TMPFS_INODE64 is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
+CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
+# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
+CONFIG_MEMFD_CREATE=y
+CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
+CONFIG_CONFIGFS_FS=m
+CONFIG_EFIVAR_FS=y
+# end of Pseudo filesystems
+
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ORANGEFS_FS is not set
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_QNX6FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_PSTORE=y
+CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
+CONFIG_PSTORE_DEFLATE_COMPRESS=y
+# CONFIG_PSTORE_LZO_COMPRESS is not set
+# CONFIG_PSTORE_LZ4_COMPRESS is not set
+# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
+# CONFIG_PSTORE_842_COMPRESS is not set
+# CONFIG_PSTORE_ZSTD_COMPRESS is not set
+CONFIG_PSTORE_COMPRESS=y
+CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
+CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
+# CONFIG_PSTORE_CONSOLE is not set
+# CONFIG_PSTORE_PMSG is not set
+# CONFIG_PSTORE_FTRACE is not set
+# CONFIG_PSTORE_RAM is not set
+# CONFIG_PSTORE_BLK is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_EROFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=m
+# CONFIG_NFS_V2 is not set
+CONFIG_NFS_V3=m
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=m
+# CONFIG_NFS_SWAP is not set
+CONFIG_NFS_V4_1=y
+CONFIG_NFS_V4_2=y
+CONFIG_PNFS_FILE_LAYOUT=m
+CONFIG_PNFS_BLOCK=m
+CONFIG_PNFS_FLEXFILE_LAYOUT=m
+CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
+# CONFIG_NFS_V4_1_MIGRATION is not set
+CONFIG_NFS_V4_SECURITY_LABEL=y
+CONFIG_NFS_FSCACHE=y
+# CONFIG_NFS_USE_LEGACY_DNS is not set
+CONFIG_NFS_USE_KERNEL_DNS=y
+CONFIG_NFS_DEBUG=y
+CONFIG_NFS_DISABLE_UDP_SUPPORT=y
+# CONFIG_NFS_V4_2_READ_PLUS is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3_ACL=y
+CONFIG_NFSD_V4=y
+# CONFIG_NFSD_BLOCKLAYOUT is not set
+# CONFIG_NFSD_SCSILAYOUT is not set
+# CONFIG_NFSD_FLEXFILELAYOUT is not set
+# CONFIG_NFSD_V4_2_INTER_SSC is not set
+CONFIG_NFSD_V4_SECURITY_LABEL=y
+CONFIG_GRACE_PERIOD=m
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_NFS_V4_2_SSC_HELPER=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_SUNRPC_BACKCHANNEL=y
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set
+CONFIG_SUNRPC_DEBUG=y
+# CONFIG_CEPH_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS2 is not set
+# CONFIG_CIFS_ALLOW_INSECURE_LEGACY is not set
+CONFIG_CIFS_UPCALL=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_DEBUG=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
+CONFIG_CIFS_DFS_UPCALL=y
+# CONFIG_CIFS_SWN_UPCALL is not set
+# CONFIG_CIFS_FSCACHE is not set
+# CONFIG_SMB_SERVER is not set
+CONFIG_SMBFS_COMMON=m
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+CONFIG_9P_FS=y
+CONFIG_9P_FS_POSIX_ACL=y
+CONFIG_9P_FS_SECURITY=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_MAC_ROMAN is not set
+# CONFIG_NLS_MAC_CELTIC is not set
+# CONFIG_NLS_MAC_CENTEURO is not set
+# CONFIG_NLS_MAC_CROATIAN is not set
+# CONFIG_NLS_MAC_CYRILLIC is not set
+# CONFIG_NLS_MAC_GAELIC is not set
+# CONFIG_NLS_MAC_GREEK is not set
+# CONFIG_NLS_MAC_ICELAND is not set
+# CONFIG_NLS_MAC_INUIT is not set
+# CONFIG_NLS_MAC_ROMANIAN is not set
+# CONFIG_NLS_MAC_TURKISH is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+# CONFIG_UNICODE is not set
+CONFIG_IO_WQ=y
+# end of File systems
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+# CONFIG_KEYS_REQUEST_CACHE is not set
+# CONFIG_PERSISTENT_KEYRINGS is not set
+# CONFIG_TRUSTED_KEYS is not set
+# CONFIG_ENCRYPTED_KEYS is not set
+# CONFIG_KEY_DH_OPERATIONS is not set
+CONFIG_SECURITY_DMESG_RESTRICT=y
+CONFIG_SECURITY=y
+CONFIG_SECURITYFS=y
+CONFIG_SECURITY_NETWORK=y
+# CONFIG_SECURITY_NETWORK_XFRM is not set
+CONFIG_SECURITY_PATH=y
+CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
+CONFIG_HARDENED_USERCOPY=y
+# CONFIG_FORTIFY_SOURCE is not set
+# CONFIG_STATIC_USERMODEHELPER is not set
+# CONFIG_SECURITY_SELINUX is not set
+# CONFIG_SECURITY_SMACK is not set
+# CONFIG_SECURITY_TOMOYO is not set
+CONFIG_SECURITY_APPARMOR=y
+# CONFIG_SECURITY_APPARMOR_DEBUG is not set
+CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y
+CONFIG_SECURITY_APPARMOR_HASH=y
+CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
+CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y
+CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y
+CONFIG_SECURITY_LOADPIN=y
+CONFIG_SECURITY_LOADPIN_ENFORCE=y
+# CONFIG_SECURITY_LOADPIN_VERITY is not set
+CONFIG_SECURITY_YAMA=y
+CONFIG_SECURITY_SAFESETID=y
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+# CONFIG_SECURITY_LOCKDOWN_LSM_EARLY is not set
+CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
+# CONFIG_SECURITY_LANDLOCK is not set
+CONFIG_INTEGRITY=y
+CONFIG_INTEGRITY_SIGNATURE=y
+CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
+CONFIG_INTEGRITY_TRUSTED_KEYRING=y
+CONFIG_INTEGRITY_PLATFORM_KEYRING=y
+# CONFIG_INTEGRITY_MACHINE_KEYRING is not set
+CONFIG_LOAD_UEFI_KEYS=y
+CONFIG_INTEGRITY_AUDIT=y
+CONFIG_IMA=y
+# CONFIG_IMA_KEXEC is not set
+CONFIG_IMA_MEASURE_PCR_IDX=10
+CONFIG_IMA_LSM_RULES=y
+CONFIG_IMA_NG_TEMPLATE=y
+# CONFIG_IMA_SIG_TEMPLATE is not set
+CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng"
+# CONFIG_IMA_DEFAULT_HASH_SHA1 is not set
+CONFIG_IMA_DEFAULT_HASH_SHA256=y
+CONFIG_IMA_DEFAULT_HASH="sha256"
+CONFIG_IMA_WRITE_POLICY=y
+# CONFIG_IMA_READ_POLICY is not set
+CONFIG_IMA_APPRAISE=y
+# CONFIG_IMA_ARCH_POLICY is not set
+CONFIG_IMA_APPRAISE_BUILD_POLICY=y
+CONFIG_IMA_APPRAISE_REQUIRE_FIRMWARE_SIGS=y
+# CONFIG_IMA_APPRAISE_REQUIRE_KEXEC_SIGS is not set
+# CONFIG_IMA_APPRAISE_REQUIRE_MODULE_SIGS is not set
+# CONFIG_IMA_APPRAISE_REQUIRE_POLICY_SIGS is not set
+CONFIG_IMA_APPRAISE_BOOTPARAM=y
+# CONFIG_IMA_APPRAISE_MODSIG is not set
+CONFIG_IMA_TRUSTED_KEYRING=y
+# CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY is not set
+# CONFIG_IMA_BLACKLIST_KEYRING is not set
+CONFIG_IMA_LOAD_X509=y
+CONFIG_IMA_X509_PATH="/etc/ima/pubkey.x509"
+# CONFIG_IMA_APPRAISE_SIGNED_INIT is not set
+CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
+CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
+# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
+# CONFIG_IMA_DISABLE_HTABLE is not set
+# CONFIG_EVM is not set
+# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,apparmor,bpf"
+
+#
+# Kernel hardening options
+#
+
+#
+# Memory initialization
+#
+CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_ENABLER=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
+# CONFIG_INIT_STACK_NONE is not set
+# CONFIG_INIT_STACK_ALL_PATTERN is not set
+CONFIG_INIT_STACK_ALL_ZERO=y
+# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
+# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
+# end of Memory initialization
+
+CONFIG_RANDSTRUCT_NONE=y
+# end of Kernel hardening options
+# end of Security options
+
+CONFIG_XOR_BLOCKS=y
+CONFIG_ASYNC_CORE=y
+CONFIG_ASYNC_XOR=y
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_SKCIPHER=y
+CONFIG_CRYPTO_SKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=m
+CONFIG_CRYPTO_AKCIPHER2=y
+CONFIG_CRYPTO_AKCIPHER=y
+CONFIG_CRYPTO_KPP2=y
+CONFIG_CRYPTO_ACOMP2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_USER is not set
+CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_NULL=y
+CONFIG_CRYPTO_NULL2=y
+# CONFIG_CRYPTO_PCRYPT is not set
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_SIMD=m
+CONFIG_CRYPTO_ENGINE=m
+# end of Crypto core or helper
+
+#
+# Public-key cryptography
+#
+CONFIG_CRYPTO_RSA=y
+# CONFIG_CRYPTO_DH is not set
+# CONFIG_CRYPTO_ECDH is not set
+# CONFIG_CRYPTO_ECDSA is not set
+# CONFIG_CRYPTO_ECRDSA is not set
+# CONFIG_CRYPTO_SM2 is not set
+# CONFIG_CRYPTO_CURVE25519 is not set
+# end of Public-key cryptography
+
+#
+# Block ciphers
+#
+CONFIG_CRYPTO_AES=y
+# CONFIG_CRYPTO_AES_TI is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARIA is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_SM4_GENERIC is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# end of Block ciphers
+
+#
+# Length-preserving ciphers and modes
+#
+# CONFIG_CRYPTO_ADIANTUM is not set
+CONFIG_CRYPTO_ARC4=y
+# CONFIG_CRYPTO_CHACHA20 is not set
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CFB is not set
+CONFIG_CRYPTO_CTR=y
+CONFIG_CRYPTO_CTS=y
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_HCTR2 is not set
+# CONFIG_CRYPTO_KEYWRAP is not set
+CONFIG_CRYPTO_LRW=m
+# CONFIG_CRYPTO_OFB is not set
+# CONFIG_CRYPTO_PCBC is not set
+CONFIG_CRYPTO_XTS=m
+# end of Length-preserving ciphers and modes
+
+#
+# AEAD (authenticated encryption with associated data) ciphers
+#
+# CONFIG_CRYPTO_AEGIS128 is not set
+# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=y
+CONFIG_CRYPTO_SEQIV=m
+CONFIG_CRYPTO_ECHAINIV=m
+CONFIG_CRYPTO_ESSIV=y
+# end of AEAD (authenticated encryption with associated data) ciphers
+
+#
+# Hashes, digests, and MACs
+#
+# CONFIG_CRYPTO_BLAKE2B is not set
+CONFIG_CRYPTO_CMAC=m
+CONFIG_CRYPTO_GHASH=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_POLY1305 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=m
+# CONFIG_CRYPTO_SHA3 is not set
+# CONFIG_CRYPTO_SM3_GENERIC is not set
+# CONFIG_CRYPTO_STREEBOG is not set
+# CONFIG_CRYPTO_VMAC is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_XXHASH is not set
+# end of Hashes, digests, and MACs
+
+#
+# CRCs (cyclic redundancy checks)
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_CRC32 is not set
+CONFIG_CRYPTO_CRCT10DIF=y
+CONFIG_CRYPTO_CRC64_ROCKSOFT=y
+# end of CRCs (cyclic redundancy checks)
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_842 is not set
+CONFIG_CRYPTO_LZ4=m
+# CONFIG_CRYPTO_LZ4HC is not set
+# CONFIG_CRYPTO_ZSTD is not set
+# end of Compression
+
+#
+# Random number generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_DRBG_MENU=m
+CONFIG_CRYPTO_DRBG_HMAC=y
+# CONFIG_CRYPTO_DRBG_HASH is not set
+# CONFIG_CRYPTO_DRBG_CTR is not set
+CONFIG_CRYPTO_DRBG=m
+CONFIG_CRYPTO_JITTERENTROPY=m
+# end of Random number generation
+
+#
+# Userspace interface
+#
+CONFIG_CRYPTO_USER_API=y
+CONFIG_CRYPTO_USER_API_HASH=y
+CONFIG_CRYPTO_USER_API_SKCIPHER=y
+# CONFIG_CRYPTO_USER_API_RNG is not set
+CONFIG_CRYPTO_USER_API_AEAD=y
+CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
+# end of Userspace interface
+
+CONFIG_CRYPTO_HASH_INFO=y
+
+#
+# Accelerated Cryptographic Algorithms for CPU (x86)
+#
+CONFIG_CRYPTO_CURVE25519_X86=m
+CONFIG_CRYPTO_AES_NI_INTEL=m
+# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
+# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
+# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
+# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
+# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
+# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
+# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
+# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
+# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
+# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
+# CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set
+# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
+# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
+# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
+# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
+# CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 is not set
+CONFIG_CRYPTO_CHACHA20_X86_64=m
+# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
+# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
+# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
+CONFIG_CRYPTO_BLAKE2S_X86=y
+# CONFIG_CRYPTO_POLYVAL_CLMUL_NI is not set
+CONFIG_CRYPTO_POLY1305_X86_64=m
+# CONFIG_CRYPTO_SHA1_SSSE3 is not set
+# CONFIG_CRYPTO_SHA256_SSSE3 is not set
+# CONFIG_CRYPTO_SHA512_SSSE3 is not set
+# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
+# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
+# CONFIG_CRYPTO_CRC32C_INTEL is not set
+# CONFIG_CRYPTO_CRC32_PCLMUL is not set
+# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
+# end of Accelerated Cryptographic Algorithms for CPU (x86)
+
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_PADLOCK is not set
+# CONFIG_CRYPTO_DEV_CCP is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
+# CONFIG_CRYPTO_DEV_QAT_C62X is not set
+# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
+# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set
+CONFIG_CRYPTO_DEV_VIRTIO=m
+# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
+# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
+CONFIG_ASYMMETRIC_KEY_TYPE=y
+CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
+CONFIG_X509_CERTIFICATE_PARSER=y
+# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
+CONFIG_PKCS7_MESSAGE_PARSER=y
+# CONFIG_PKCS7_TEST_KEY is not set
+# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
+# CONFIG_FIPS_SIGNATURE_SELFTEST is not set
+
+#
+# Certificates for signature checking
+#
+CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
+CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
+# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set
+CONFIG_SYSTEM_TRUSTED_KEYRING=y
+CONFIG_SYSTEM_TRUSTED_KEYS="google/certs/lakitu_root_cert.pem"
+# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
+CONFIG_SECONDARY_TRUSTED_KEYRING=y
+CONFIG_SYSTEM_BLACKLIST_KEYRING=y
+CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
+# CONFIG_SYSTEM_REVOCATION_LIST is not set
+# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
+# end of Certificates for signature checking
+
+CONFIG_BINARY_PRINTF=y
+
+#
+# Library routines
+#
+# CONFIG_PACKING is not set
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_NET_UTILS=y
+# CONFIG_CORDIC is not set
+# CONFIG_PRIME_NUMBERS is not set
+CONFIG_RATIONAL=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
+CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
+CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
+
+#
+# Crypto library routines
+#
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_LIB_AES=y
+CONFIG_CRYPTO_LIB_ARC4=y
+CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
+CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
+CONFIG_CRYPTO_LIB_CHACHA=m
+CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=m
+CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=m
+CONFIG_CRYPTO_LIB_CURVE25519=m
+CONFIG_CRYPTO_LIB_DES=y
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
+CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m
+CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
+CONFIG_CRYPTO_LIB_POLY1305=m
+CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
+CONFIG_CRYPTO_LIB_SHA1=y
+CONFIG_CRYPTO_LIB_SHA256=y
+# end of Crypto library routines
+
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC64_ROCKSOFT=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+# CONFIG_CRC32_SELFTEST is not set
+CONFIG_CRC32_SLICEBY8=y
+# CONFIG_CRC32_SLICEBY4 is not set
+# CONFIG_CRC32_SARWATE is not set
+# CONFIG_CRC32_BIT is not set
+CONFIG_CRC64=y
+# CONFIG_CRC4 is not set
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=y
+# CONFIG_CRC8 is not set
+CONFIG_XXHASH=y
+# CONFIG_RANDOM32_SELFTEST is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_LZ4_COMPRESS=m
+CONFIG_LZ4_DECOMPRESS=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_DECOMPRESS=y
+CONFIG_XZ_DEC=y
+CONFIG_XZ_DEC_X86=y
+# CONFIG_XZ_DEC_POWERPC is not set
+# CONFIG_XZ_DEC_IA64 is not set
+# CONFIG_XZ_DEC_ARM is not set
+# CONFIG_XZ_DEC_ARMTHUMB is not set
+# CONFIG_XZ_DEC_SPARC is not set
+# CONFIG_XZ_DEC_MICROLZMA is not set
+CONFIG_XZ_DEC_BCJ=y
+# CONFIG_XZ_DEC_TEST is not set
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_XZ=y
+CONFIG_DECOMPRESS_LZ4=y
+CONFIG_DECOMPRESS_ZSTD=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_INTERVAL_TREE=y
+CONFIG_XARRAY_MULTI=y
+CONFIG_ASSOCIATIVE_ARRAY=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HAS_DMA=y
+CONFIG_DMA_OPS=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
+CONFIG_SWIOTLB=y
+CONFIG_DMA_COHERENT_POOL=y
+# CONFIG_DMA_CMA is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_DMA_MAP_BENCHMARK is not set
+CONFIG_SGL_ALLOC=y
+CONFIG_IOMMU_HELPER=y
+# CONFIG_FORCE_NR_CPUS is not set
+CONFIG_CPU_RMAP=y
+CONFIG_DQL=y
+CONFIG_GLOB=y
+# CONFIG_GLOB_SELFTEST is not set
+CONFIG_NLATTR=y
+CONFIG_CLZ_TAB=y
+# CONFIG_IRQ_POLL is not set
+CONFIG_MPILIB=y
+CONFIG_SIGNATURE=y
+CONFIG_DIMLIB=y
+CONFIG_OID_REGISTRY=y
+CONFIG_UCS2_STRING=y
+CONFIG_HAVE_GENERIC_VDSO=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_VDSO_TIME_NS=y
+CONFIG_FONT_SUPPORT=y
+CONFIG_FONT_8x16=y
+CONFIG_FONT_AUTOSELECT=y
+CONFIG_SG_POOL=y
+CONFIG_ARCH_HAS_PMEM_API=y
+CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
+CONFIG_ARCH_HAS_COPY_MC=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_STACKDEPOT=y
+CONFIG_SBITMAP=y
+# end of Library routines
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+CONFIG_PRINTK_TIME=y
+# CONFIG_PRINTK_CALLER is not set
+# CONFIG_STACKTRACE_BUILD_ID is not set
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DYNAMIC_DEBUG_CORE is not set
+CONFIG_SYMBOLIC_ERRNAME=y
+CONFIG_DEBUG_BUGVERBOSE=y
+# end of printk and dmesg options
+
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_MISC=y
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_DEBUG_INFO=y
+CONFIG_AS_HAS_NON_CONST_LEB128=y
+# CONFIG_DEBUG_INFO_NONE is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
+# CONFIG_DEBUG_INFO_DWARF5 is not set
+# CONFIG_DEBUG_INFO_REDUCED is not set
+# CONFIG_DEBUG_INFO_COMPRESSED is not set
+# CONFIG_DEBUG_INFO_SPLIT is not set
+CONFIG_DEBUG_INFO_BTF=y
+CONFIG_PAHOLE_HAS_SPLIT_BTF=y
+CONFIG_DEBUG_INFO_BTF_MODULES=y
+# CONFIG_MODULE_ALLOW_BTF_MISMATCH is not set
+# CONFIG_GDB_SCRIPTS is not set
+CONFIG_FRAME_WARN=2048
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_HEADERS_INSTALL is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
+CONFIG_OBJTOOL=y
+# CONFIG_VMLINUX_MAP is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# end of Compile-time checks and compiler options
+
+#
+# Generic Kernel Debugging Instruments
+#
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
+CONFIG_MAGIC_SYSRQ_SERIAL=y
+CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ALLOW_ALL=y
+# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
+# CONFIG_DEBUG_FS_ALLOW_NONE is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+CONFIG_UBSAN=y
+# CONFIG_UBSAN_TRAP is not set
+CONFIG_CC_HAS_UBSAN_BOUNDS=y
+CONFIG_CC_HAS_UBSAN_ARRAY_BOUNDS=y
+CONFIG_UBSAN_BOUNDS=y
+CONFIG_UBSAN_ARRAY_BOUNDS=y
+# CONFIG_UBSAN_SHIFT is not set
+# CONFIG_UBSAN_BOOL is not set
+# CONFIG_UBSAN_ENUM is not set
+# CONFIG_UBSAN_ALIGNMENT is not set
+# CONFIG_UBSAN_SANITIZE_ALL is not set
+# CONFIG_TEST_UBSAN is not set
+CONFIG_HAVE_ARCH_KCSAN=y
+CONFIG_HAVE_KCSAN_COMPILER=y
+# CONFIG_KCSAN is not set
+# end of Generic Kernel Debugging Instruments
+
+#
+# Networking Debugging
+#
+# CONFIG_NET_DEV_REFCNT_TRACKER is not set
+# CONFIG_NET_NS_REFCNT_TRACKER is not set
+# CONFIG_DEBUG_NET is not set
+# end of Networking Debugging
+
+#
+# Memory Debugging
+#
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_PAGE_OWNER is not set
+# CONFIG_PAGE_TABLE_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_PAGE_REF is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+CONFIG_ARCH_HAS_DEBUG_WX=y
+# CONFIG_DEBUG_WX is not set
+CONFIG_GENERIC_PTDUMP=y
+# CONFIG_PTDUMP_DEBUGFS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SHRINKER_DEBUG is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_SCHED_STACK_END_CHECK is not set
+CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_VM_PGTABLE is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
+# CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
+CONFIG_HAVE_ARCH_KASAN=y
+CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
+CONFIG_CC_HAS_KASAN_GENERIC=y
+CONFIG_CC_HAS_KASAN_SW_TAGS=y
+CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
+# CONFIG_KASAN is not set
+CONFIG_HAVE_ARCH_KFENCE=y
+# CONFIG_KFENCE is not set
+CONFIG_HAVE_ARCH_KMSAN=y
+CONFIG_HAVE_KMSAN_COMPILER=y
+# CONFIG_KMSAN is not set
+# end of Memory Debugging
+
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Oops, Lockups and Hangs
+#
+CONFIG_PANIC_ON_OOPS=y
+CONFIG_PANIC_ON_OOPS_VALUE=1
+CONFIG_PANIC_TIMEOUT=-1
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
+CONFIG_HARDLOCKUP_DETECTOR=y
+CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_TEST_LOCKUP is not set
+# end of Debug Oops, Lockups and Hangs
+
+#
+# Scheduler Debugging
+#
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_SCHED_INFO=y
+CONFIG_SCHEDSTATS=y
+# end of Scheduler Debugging
+
+# CONFIG_DEBUG_TIMEKEEPING is not set
+CONFIG_DEBUG_PREEMPT=y
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_WW_MUTEX_SELFTEST is not set
+# CONFIG_SCF_TORTURE_TEST is not set
+# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
+# end of Lock Debugging (spinlocks, mutexes, etc...)
+
+# CONFIG_DEBUG_IRQFLAGS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+
+#
+# Debug kernel data structures
+#
+CONFIG_DEBUG_LIST=y
+# CONFIG_DEBUG_PLIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_DEBUG_NOTIFIERS=y
+# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+# CONFIG_DEBUG_MAPLE_TREE is not set
+# end of Debug kernel data structures
+
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+# CONFIG_RCU_SCALE_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
+CONFIG_RCU_CPU_STALL_TIMEOUT=60
+CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# end of RCU Debugging
+
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_RETHOOK=y
+CONFIG_RETHOOK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
+CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_FENTRY=y
+CONFIG_HAVE_OBJTOOL_MCOUNT=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
+CONFIG_BUILDTIME_MCOUNT_SORT=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_TRACING=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_BOOTTIME_TRACING is not set
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
+CONFIG_DYNAMIC_FTRACE=y
+CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
+CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
+# CONFIG_FPROBE is not set
+# CONFIG_FUNCTION_PROFILER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_HWLAT_TRACER is not set
+# CONFIG_OSNOISE_TRACER is not set
+# CONFIG_TIMERLAT_TRACER is not set
+# CONFIG_MMIOTRACE is not set
+CONFIG_FTRACE_SYSCALLS=y
+# CONFIG_TRACER_SNAPSHOT is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_KPROBE_EVENTS=y
+# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
+CONFIG_UPROBE_EVENTS=y
+CONFIG_BPF_EVENTS=y
+CONFIG_DYNAMIC_EVENTS=y
+CONFIG_PROBE_EVENTS=y
+# CONFIG_BPF_KPROBE_OVERRIDE is not set
+CONFIG_FTRACE_MCOUNT_RECORD=y
+CONFIG_FTRACE_MCOUNT_USE_OBJTOOL=y
+# CONFIG_SYNTH_EVENTS is not set
+# CONFIG_HIST_TRIGGERS is not set
+# CONFIG_TRACE_EVENT_INJECT is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
+# CONFIG_FTRACE_RECORD_RECURSION is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE_SORT_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_KPROBE_EVENT_GEN_TEST is not set
+# CONFIG_RV is not set
+CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
+CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+CONFIG_STRICT_DEVMEM=y
+CONFIG_IO_STRICT_DEVMEM=y
+
+#
+# x86 Debugging
+#
+CONFIG_EARLY_PRINTK_USB=y
+CONFIG_X86_VERBOSE_BOOTUP=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_EARLY_PRINTK_DBGP=y
+# CONFIG_EARLY_PRINTK_USB_XDBC is not set
+# CONFIG_EFI_PGT_DUMP is not set
+# CONFIG_DEBUG_TLBFLUSH is not set
+# CONFIG_IOMMU_DEBUG is not set
+CONFIG_HAVE_MMIOTRACE_SUPPORT=y
+# CONFIG_X86_DECODER_SELFTEST is not set
+# CONFIG_IO_DELAY_0X80 is not set
+CONFIG_IO_DELAY_0XED=y
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+CONFIG_DEBUG_BOOT_PARAMS=y
+# CONFIG_CPA_DEBUG is not set
+# CONFIG_DEBUG_ENTRY is not set
+# CONFIG_DEBUG_NMI_SELFTEST is not set
+# CONFIG_X86_DEBUG_FPU is not set
+# CONFIG_PUNIT_ATOM_DEBUG is not set
+CONFIG_UNWINDER_ORC=y
+# CONFIG_UNWINDER_FRAME_POINTER is not set
+# end of x86 Debugging
+
+#
+# Kernel Testing and Coverage
+#
+# CONFIG_KUNIT is not set
+# CONFIG_NOTIFIER_ERROR_INJECTION is not set
+CONFIG_FUNCTION_ERROR_INJECTION=y
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_ARCH_HAS_KCOV=y
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_KCOV is not set
+CONFIG_RUNTIME_TESTING_MENU=y
+# CONFIG_LKDTM is not set
+# CONFIG_TEST_MIN_HEAP is not set
+# CONFIG_TEST_DIV64 is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TEST_REF_TRACKER is not set
+# CONFIG_RBTREE_TEST is not set
+# CONFIG_REED_SOLOMON_TEST is not set
+# CONFIG_INTERVAL_TREE_TEST is not set
+# CONFIG_PERCPU_TEST is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_TEST_HEXDUMP is not set
+# CONFIG_STRING_SELFTEST is not set
+# CONFIG_TEST_STRING_HELPERS is not set
+# CONFIG_TEST_STRSCPY is not set
+# CONFIG_TEST_KSTRTOX is not set
+# CONFIG_TEST_PRINTF is not set
+# CONFIG_TEST_SCANF is not set
+# CONFIG_TEST_BITMAP is not set
+# CONFIG_TEST_UUID is not set
+# CONFIG_TEST_XARRAY is not set
+# CONFIG_TEST_MAPLE_TREE is not set
+# CONFIG_TEST_RHASHTABLE is not set
+# CONFIG_TEST_SIPHASH is not set
+# CONFIG_TEST_IDA is not set
+# CONFIG_TEST_LKM is not set
+# CONFIG_TEST_BITOPS is not set
+# CONFIG_TEST_VMALLOC is not set
+# CONFIG_TEST_USER_COPY is not set
+CONFIG_TEST_BPF=m
+# CONFIG_TEST_BLACKHOLE_DEV is not set
+# CONFIG_FIND_BIT_BENCHMARK is not set
+# CONFIG_TEST_FIRMWARE is not set
+# CONFIG_TEST_SYSCTL is not set
+# CONFIG_TEST_UDELAY is not set
+# CONFIG_TEST_STATIC_KEYS is not set
+# CONFIG_TEST_KMOD is not set
+# CONFIG_TEST_MEMCAT_P is not set
+# CONFIG_TEST_MEMINIT is not set
+# CONFIG_TEST_FREE_PAGES is not set
+# CONFIG_TEST_FPU is not set
+# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
+CONFIG_ARCH_USE_MEMTEST=y
+# CONFIG_MEMTEST is not set
+# CONFIG_HYPERV_TESTING is not set
+# end of Kernel Testing and Coverage
+
+#
+# Rust hacking
+#
+# end of Rust hacking
+# end of Kernel hacking
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index 3216da7..b069d08 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -109,7 +109,16 @@ static inline void native_apic_mem_write(u32 reg, u32 v)
static inline u32 native_apic_mem_read(u32 reg)
{
- return *((volatile u32 *)(APIC_BASE + reg));
+ volatile u32 *addr = (volatile u32 *)(APIC_BASE + reg);
+ u32 out;
+ /*
+ * This access an MMIO address, which may need to be emulated in some
+ * cases. The emulator doesn't necessarily support all instructions, so
+ * we force the read from addr to use a mov instruction.
+ */
+ asm_inline("movl %1, %0" : "=r"(out): "m"(*addr));
+
+ return out;
}
extern void native_apic_wait_icr_idle(void);
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h
index 908d99b..5061ac9 100644
--- a/arch/x86/include/asm/ftrace.h
+++ b/arch/x86/include/asm/ftrace.h
@@ -34,19 +34,6 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr)
return addr;
}
-/*
- * When a ftrace registered caller is tracing a function that is
- * also set by a register_ftrace_direct() call, it needs to be
- * differentiated in the ftrace_caller trampoline. To do this, we
- * place the direct caller in the ORIG_AX part of pt_regs. This
- * tells the ftrace_caller that there's a direct caller.
- */
-static inline void arch_ftrace_set_direct_caller(struct pt_regs *regs, unsigned long addr)
-{
- /* Emulate a call */
- regs->orig_ax = addr;
-}
-
#ifdef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS
struct ftrace_regs {
struct pt_regs regs;
@@ -61,9 +48,25 @@ arch_ftrace_get_regs(struct ftrace_regs *fregs)
return &fregs->regs;
}
-#define ftrace_instruction_pointer_set(fregs, _ip) \
+#define ftrace_regs_set_instruction_pointer(fregs, _ip) \
do { (fregs)->regs.ip = (_ip); } while (0)
+#define ftrace_regs_get_instruction_pointer(fregs) \
+ ((fregs)->regs.ip)
+
+#define ftrace_regs_get_argument(fregs, n) \
+ regs_get_kernel_argument(&(fregs)->regs, n)
+#define ftrace_regs_get_stack_pointer(fregs) \
+ kernel_stack_pointer(&(fregs)->regs)
+#define ftrace_regs_return_value(fregs) \
+ regs_return_value(&(fregs)->regs)
+#define ftrace_regs_set_return_value(fregs, ret) \
+ regs_set_return_value(&(fregs)->regs, ret)
+#define ftrace_override_function_with_return(fregs) \
+ override_function_with_return(&(fregs)->regs)
+#define ftrace_regs_query_register_offset(name) \
+ regs_query_register_offset(name)
+
struct ftrace_ops;
#define ftrace_graph_func ftrace_graph_func
void ftrace_graph_func(unsigned long ip, unsigned long parent_ip,
@@ -72,6 +75,24 @@ void ftrace_graph_func(unsigned long ip, unsigned long parent_ip,
#define FTRACE_GRAPH_TRAMP_ADDR FTRACE_GRAPH_ADDR
#endif
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+/*
+ * When a ftrace registered caller is tracing a function that is
+ * also set by a register_ftrace_direct() call, it needs to be
+ * differentiated in the ftrace_caller trampoline. To do this, we
+ * place the direct caller in the ORIG_AX part of pt_regs. This
+ * tells the ftrace_caller that there's a direct caller.
+ */
+static inline void
+__arch_ftrace_set_direct_caller(struct pt_regs *regs, unsigned long addr)
+{
+ /* Emulate a call */
+ regs->orig_ax = addr;
+}
+#define arch_ftrace_set_direct_caller(fregs, addr) \
+ __arch_ftrace_set_direct_caller(&(fregs)->regs, addr)
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
+
#ifdef CONFIG_DYNAMIC_FTRACE
struct dyn_arch_ftrace {
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h
index f484d65..9ee0e28 100644
--- a/arch/x86/include/asm/linkage.h
+++ b/arch/x86/include/asm/linkage.h
@@ -14,10 +14,8 @@
#ifdef __ASSEMBLY__
-#if defined(CONFIG_X86_64) || defined(CONFIG_X86_ALIGNMENT_16)
-#define __ALIGN .p2align 4, 0x90
+#define __ALIGN .balign CONFIG_FUNCTION_ALIGNMENT, 0x90;
#define __ALIGN_STR __stringify(__ALIGN)
-#endif
#if defined(CONFIG_RETHUNK) && !defined(__DISABLE_EXPORTS) && !defined(BUILD_VDSO)
#define RET jmp __x86_return_thunk
diff --git a/arch/x86/include/asm/pci-direct.h b/arch/x86/include/asm/pci-direct.h
index 94597a3..ebb3db2 100644
--- a/arch/x86/include/asm/pci-direct.h
+++ b/arch/x86/include/asm/pci-direct.h
@@ -10,9 +10,11 @@
extern u32 read_pci_config(u8 bus, u8 slot, u8 func, u8 offset);
extern u8 read_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset);
extern u16 read_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset);
+extern u32 pci_early_find_cap(int bus, int slot, int func, int cap);
extern void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset, u32 val);
extern void write_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset, u8 val);
extern void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val);
+extern unsigned int pci_early_clear_msi;
extern int early_pci_allowed(void);
#endif /* _ASM_X86_PCI_DIRECT_H */
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index 4feaa67..dd7c987 100644
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -136,32 +136,6 @@ static u32 __init allocate_aperture(void)
}
-/* Find a PCI capability */
-static u32 __init find_cap(int bus, int slot, int func, int cap)
-{
- int bytes;
- u8 pos;
-
- if (!(read_pci_config_16(bus, slot, func, PCI_STATUS) &
- PCI_STATUS_CAP_LIST))
- return 0;
-
- pos = read_pci_config_byte(bus, slot, func, PCI_CAPABILITY_LIST);
- for (bytes = 0; bytes < 48 && pos >= 0x40; bytes++) {
- u8 id;
-
- pos &= ~3;
- id = read_pci_config_byte(bus, slot, func, pos+PCI_CAP_LIST_ID);
- if (id == 0xff)
- break;
- if (id == cap)
- return pos;
- pos = read_pci_config_byte(bus, slot, func,
- pos+PCI_CAP_LIST_NEXT);
- }
- return 0;
-}
-
/* Read a standard AGPv3 bridge header */
static u32 __init read_agp(int bus, int slot, int func, int cap, u32 *order)
{
@@ -250,8 +224,8 @@ static u32 __init search_agp_bridge(u32 *order, int *valid_agp)
case PCI_CLASS_BRIDGE_HOST:
case PCI_CLASS_BRIDGE_OTHER: /* needed? */
/* AGP bridge? */
- cap = find_cap(bus, slot, func,
- PCI_CAP_ID_AGP);
+ cap = pci_early_find_cap(bus, slot,
+ func, PCI_CAP_ID_AGP);
if (!cap)
break;
*valid_agp = 1;
diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index a6c1867..c749acd 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -29,6 +29,37 @@
#include <asm/irq_remapping.h>
#include <asm/early_ioremap.h>
+static void __init early_pci_clear_msi(int bus, int slot, int func)
+{
+ int pos;
+ u16 ctrl;
+
+ if (likely(!pci_early_clear_msi))
+ return;
+
+ pr_info_once("Clearing MSI/MSI-X enable bits early in boot (quirk)\n");
+
+ pos = pci_early_find_cap(bus, slot, func, PCI_CAP_ID_MSI);
+ if (pos) {
+ ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSI_FLAGS);
+ ctrl &= ~PCI_MSI_FLAGS_ENABLE;
+ write_pci_config_16(bus, slot, func, pos + PCI_MSI_FLAGS, ctrl);
+
+ /* Read again to flush previous write */
+ ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSI_FLAGS);
+ }
+
+ pos = pci_early_find_cap(bus, slot, func, PCI_CAP_ID_MSIX);
+ if (pos) {
+ ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSIX_FLAGS);
+ ctrl &= ~PCI_MSIX_FLAGS_ENABLE;
+ write_pci_config_16(bus, slot, func, pos + PCI_MSIX_FLAGS, ctrl);
+
+ /* Read again to flush previous write */
+ ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSIX_FLAGS);
+ }
+}
+
static void __init fix_hypertransport_config(int num, int slot, int func)
{
u32 htcfg;
@@ -728,6 +759,7 @@ static struct chipset early_qrk[] __initdata = {
PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, force_disable_hpet},
{ PCI_VENDOR_ID_BROADCOM, 0x4331,
PCI_CLASS_NETWORK_OTHER, PCI_ANY_ID, 0, apple_airport_reset},
+ { PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, early_pci_clear_msi},
{}
};
@@ -750,7 +782,6 @@ static int __init check_dev_quirk(int num, int slot, int func)
u16 vendor;
u16 device;
u8 type;
- u8 sec;
int i;
class = read_pci_config_16(num, slot, func, PCI_CLASS_DEVICE);
@@ -779,11 +810,8 @@ static int __init check_dev_quirk(int num, int slot, int func)
type = read_pci_config_byte(num, slot, func,
PCI_HEADER_TYPE);
- if ((type & 0x7f) == PCI_HEADER_TYPE_BRIDGE) {
- sec = read_pci_config_byte(num, slot, func, PCI_SECONDARY_BUS);
- if (sec > num)
- early_pci_scan_bus(sec);
- }
+ if ((type & 0x7f) == PCI_HEADER_TYPE_BRIDGE)
+ return -1;
if (!(type & 0x80))
return -1;
@@ -806,8 +834,10 @@ static void __init early_pci_scan_bus(int bus)
void __init early_quirks(void)
{
+ int bus;
if (!early_pci_allowed())
return;
- early_pci_scan_bus(0);
+ for (bus = 0; bus < 256; bus++)
+ early_pci_scan_bus(bus);
}
diff --git a/arch/x86/kernel/ftrace_32.S b/arch/x86/kernel/ftrace_32.S
index a0ed0e4..1803698 100644
--- a/arch/x86/kernel/ftrace_32.S
+++ b/arch/x86/kernel/ftrace_32.S
@@ -163,6 +163,10 @@
jmp .Lftrace_ret
SYM_CODE_END(ftrace_regs_caller)
+SYM_FUNC_START(ftrace_stub_direct_tramp)
+ RET
+SYM_FUNC_END(ftrace_stub_direct_tramp)
+
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
SYM_CODE_START(ftrace_graph_caller)
pushl %eax
diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index 6233c5b..244d97d 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -282,6 +282,9 @@
SYM_FUNC_END(ftrace_regs_caller)
STACK_FRAME_NON_STANDARD_FP(ftrace_regs_caller)
+SYM_FUNC_START(ftrace_stub_direct_tramp)
+ RET
+SYM_FUNC_END(ftrace_stub_direct_tramp)
#else /* ! CONFIG_DYNAMIC_FTRACE */
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 892609c..898da5a3 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -579,6 +579,10 @@ static void __init reserve_crashkernel(void)
/* 0 means: find the address automatically */
if (!crash_base) {
+ unsigned long long max_addr = high ? CRASH_ADDR_HIGH_MAX
+ : CRASH_ADDR_LOW_MAX;
+ unsigned long long base = CRASH_ALIGN;
+
/*
* Set CRASH_ADDR_LOW_MAX upper bound for crash memory,
* crashkernel=x,high reserves memory over 4G, also allocates
@@ -586,15 +590,14 @@ static void __init reserve_crashkernel(void)
* But the extra memory is not required for all machines.
* So try low memory first and fall back to high memory
* unless "crashkernel=size[KMG],high" is specified.
+ * To conserve memory in crash-capture kernel try
+ * to allocate crash_base at the lowest address possible.
*/
- if (!high)
+ do {
crash_base = memblock_phys_alloc_range(crash_size,
- CRASH_ALIGN, CRASH_ALIGN,
- CRASH_ADDR_LOW_MAX);
- if (!crash_base)
- crash_base = memblock_phys_alloc_range(crash_size,
- CRASH_ALIGN, CRASH_ALIGN,
- CRASH_ADDR_HIGH_MAX);
+ CRASH_ALIGN, base, base + crash_size);
+ base += CRASH_ALIGN;
+ } while (!crash_base && base + crash_size <= max_addr);
if (!crash_base) {
pr_info("crashkernel reservation failed - No suitable area found.\n");
return;
diff --git a/arch/x86/kernel/sev-shared.c b/arch/x86/kernel/sev-shared.c
index 3a5b0c9..18ebdb8 100644
--- a/arch/x86/kernel/sev-shared.c
+++ b/arch/x86/kernel/sev-shared.c
@@ -63,6 +63,23 @@ struct snp_cpuid_table {
*/
static u16 ghcb_version __ro_after_init;
+/*
+ * This may be called early while still running on the initial identity
+ * mapping. Use RIP-relative addressing to obtain the correct address
+ * while running with the initial identity mapping as well as the
+ * switch-over to kernel virtual addresses later.
+ */
+static u16 *get_ghcb_version_ptr(void)
+{
+ void *ptr;
+
+ asm ("lea ghcb_version(%%rip), %0"
+ : "=r" (ptr)
+ : "p" (&ghcb_version));
+
+ return (u16 *)ptr;
+}
+
/* Copy of the SNP firmware's CPUID page. */
static struct snp_cpuid_table cpuid_table_copy __ro_after_init;
@@ -72,9 +89,13 @@ static struct snp_cpuid_table cpuid_table_copy __ro_after_init;
* invalid/out-of-range leaves. This is needed since all-zero leaves
* still need to be post-processed.
*/
-static u32 cpuid_std_range_max __ro_after_init;
-static u32 cpuid_hyp_range_max __ro_after_init;
-static u32 cpuid_ext_range_max __ro_after_init;
+struct cpuid_maxes {
+ u32 std_range;
+ u32 hyp_range;
+ u32 ext_range;
+};
+
+static struct cpuid_maxes cpuid_range_maxes __ro_after_init;
static bool __init sev_es_check_cpu_features(void)
{
@@ -108,7 +129,7 @@ static u64 get_hv_features(void)
{
u64 val;
- if (ghcb_version < 2)
+ if (*get_ghcb_version_ptr() < 2)
return 0;
sev_es_wr_ghcb_msr(GHCB_MSR_HV_FT_REQ);
@@ -153,7 +174,7 @@ static bool sev_es_negotiate_protocol(void)
GHCB_MSR_PROTO_MIN(val) > GHCB_PROTOCOL_MAX)
return false;
- ghcb_version = min_t(size_t, GHCB_MSR_PROTO_MAX(val), GHCB_PROTOCOL_MAX);
+ *get_ghcb_version_ptr() = min_t(size_t, GHCB_MSR_PROTO_MAX(val), GHCB_PROTOCOL_MAX);
return true;
}
@@ -293,6 +314,17 @@ static const struct snp_cpuid_table *snp_cpuid_get_table(void)
return ptr;
}
+static const struct cpuid_maxes *snp_cpuid_get_maxes(void)
+{
+ void *ptr;
+
+ asm ("lea cpuid_range_maxes(%%rip), %0"
+ : "=r" (ptr)
+ : "p" (&cpuid_range_maxes));
+
+ return ptr;
+}
+
/*
* The SNP Firmware ABI, Revision 0.9, Section 7.1, details the use of
* XCR0_IN and XSS_IN to encode multiple versions of 0xD subfunctions 0
@@ -488,6 +520,7 @@ static int snp_cpuid_postprocess(struct cpuid_leaf *leaf)
static int snp_cpuid(struct cpuid_leaf *leaf)
{
const struct snp_cpuid_table *cpuid_table = snp_cpuid_get_table();
+ const struct cpuid_maxes *maxes = snp_cpuid_get_maxes();
if (!cpuid_table->count)
return -EOPNOTSUPP;
@@ -513,9 +546,9 @@ static int snp_cpuid(struct cpuid_leaf *leaf)
leaf->eax = leaf->ebx = leaf->ecx = leaf->edx = 0;
/* Skip post-processing for out-of-range zero leafs. */
- if (!(leaf->fn <= cpuid_std_range_max ||
- (leaf->fn >= 0x40000000 && leaf->fn <= cpuid_hyp_range_max) ||
- (leaf->fn >= 0x80000000 && leaf->fn <= cpuid_ext_range_max)))
+ if (!(leaf->fn <= maxes->std_range ||
+ (leaf->fn >= 0x40000000 && leaf->fn <= maxes->hyp_range) ||
+ (leaf->fn >= 0x80000000 && leaf->fn <= maxes->ext_range)))
return 0;
}
@@ -967,6 +1000,8 @@ static struct cc_blob_sev_info *find_cc_blob_setup_data(struct boot_params *bp)
static void __init setup_cpuid_table(const struct cc_blob_sev_info *cc_info)
{
const struct snp_cpuid_table *cpuid_table_fw, *cpuid_table;
+ const struct cpuid_maxes *range_maxes;
+ struct cpuid_maxes local;
int i;
if (!cc_info || !cc_info->cpuid_phys || cc_info->cpuid_len < PAGE_SIZE)
@@ -977,6 +1012,7 @@ static void __init setup_cpuid_table(const struct cc_blob_sev_info *cc_info)
sev_es_terminate(SEV_TERM_SET_LINUX, GHCB_TERM_CPUID);
cpuid_table = snp_cpuid_get_table();
+ range_maxes = snp_cpuid_get_maxes();
memcpy((void *)cpuid_table, cpuid_table_fw, sizeof(*cpuid_table));
/* Initialize CPUID ranges for range-checking. */
@@ -984,10 +1020,11 @@ static void __init setup_cpuid_table(const struct cc_blob_sev_info *cc_info)
const struct snp_cpuid_fn *fn = &cpuid_table->fn[i];
if (fn->eax_in == 0x0)
- cpuid_std_range_max = fn->eax;
+ local.std_range = fn->eax;
else if (fn->eax_in == 0x40000000)
- cpuid_hyp_range_max = fn->eax;
+ local.hyp_range = fn->eax;
else if (fn->eax_in == 0x80000000)
- cpuid_ext_range_max = fn->eax;
+ local.ext_range = fn->eax;
}
+ memcpy((void *)range_maxes, &local, sizeof(*range_maxes));
}
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index ddb7986..618b01d 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -34,6 +34,7 @@ int noioapicreroute = 1;
#endif
int pcibios_last_bus = -1;
unsigned long pirq_table_addr;
+unsigned int pci_early_clear_msi;
const struct pci_raw_ops *__read_mostly raw_pci_ops;
const struct pci_raw_ops *__read_mostly raw_pci_ext_ops;
@@ -614,6 +615,9 @@ char *__init pcibios_setup(char *str)
} else if (!strcmp(str, "skip_isa_align")) {
pci_probe |= PCI_CAN_SKIP_ISA_ALIGN;
return NULL;
+ } else if (!strcmp(str, "clearmsi")) {
+ pci_early_clear_msi = 1;
+ return NULL;
} else if (!strcmp(str, "noioapicquirk")) {
noioapicquirk = 1;
return NULL;
diff --git a/arch/x86/pci/early.c b/arch/x86/pci/early.c
index f5fc953..f1ba9d7 100644
--- a/arch/x86/pci/early.c
+++ b/arch/x86/pci/early.c
@@ -51,6 +51,31 @@ void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val)
outw(val, 0xcfc + (offset&2));
}
+u32 pci_early_find_cap(int bus, int slot, int func, int cap)
+{
+ int bytes;
+ u8 pos;
+
+ if (!(read_pci_config_16(bus, slot, func, PCI_STATUS) &
+ PCI_STATUS_CAP_LIST))
+ return 0;
+
+ pos = read_pci_config_byte(bus, slot, func, PCI_CAPABILITY_LIST);
+ for (bytes = 0; bytes < 48 && pos >= 0x40; bytes++) {
+ u8 id;
+
+ pos &= ~3;
+ id = read_pci_config_byte(bus, slot, func, pos+PCI_CAP_LIST_ID);
+ if (id == 0xff)
+ break;
+ if (id == cap)
+ return pos;
+ pos = read_pci_config_byte(bus, slot, func,
+ pos+PCI_CAP_LIST_NEXT);
+ }
+ return 0;
+}
+
int early_pci_allowed(void)
{
return (pci_probe & (PCI_PROBE_CONF1|PCI_PROBE_NOEARLY)) ==
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index 6f04b83..108bf9b 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -198,7 +198,7 @@
source "drivers/base/regmap/Kconfig"
config DMA_SHARED_BUFFER
- bool
+ bool "Buffer framework to be shared between drivers"
default n
select IRQ_WORK
help
diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h
index 458149a..005cb9d 100644
--- a/drivers/net/ethernet/google/gve/gve.h
+++ b/drivers/net/ethernet/google/gve/gve.h
@@ -62,7 +62,8 @@ struct gve_rx_slot_page_info {
void *page_address;
u32 page_offset; /* offset to write to in page */
int pagecnt_bias; /* expected pagecnt if only the driver has a ref */
- u8 can_flip;
+ u16 pad; /* adjustment for rx padding */
+ u8 can_flip; /* tracks if the networking stack is using the page */
};
/* A list of pages registered with the device during setup and used by a queue
@@ -151,10 +152,17 @@ struct gve_rx_ctx {
/* head and tail of skb chain for the current packet or NULL if none */
struct sk_buff *skb_head;
struct sk_buff *skb_tail;
- u16 total_expected_size;
- u8 expected_frag_cnt;
- u8 curr_frag_cnt;
- u8 reuse_frags;
+ u32 total_size;
+ u8 frag_cnt;
+ bool drop_pkt;
+};
+
+struct gve_rx_cnts {
+ u32 ok_pkt_bytes;
+ u16 ok_pkt_cnt;
+ u16 total_pkt_cnt;
+ u16 cont_pkt_cnt;
+ u16 desc_err_pkt_cnt;
};
/* Contains datapath state used to represent an RX queue. */
@@ -169,6 +177,10 @@ struct gve_rx_ring {
/* threshold for posting new buffs and descs */
u32 db_threshold;
u16 packet_buffer_size;
+
+ u32 qpl_copy_pool_mask;
+ u32 qpl_copy_pool_head;
+ struct gve_rx_slot_page_info *qpl_copy_pool;
};
/* DQO fields. */
@@ -218,7 +230,9 @@ struct gve_rx_ring {
u64 rx_desc_err_dropped_pkt; /* free-running count of packets dropped by descriptor error */
u64 rx_cont_packet_cnt; /* free-running multi-fragment packets received */
u64 rx_frag_flip_cnt; /* free-running count of rx segments where page_flip was used */
- u64 rx_frag_copy_cnt; /* free-running count of rx segments copied into skb linear portion */
+ u64 rx_frag_copy_cnt; /* free-running count of rx segments copied */
+ u64 rx_frag_alloc_cnt; /* free-running count of rx page allocations */
+
u32 q_num; /* queue index */
u32 ntfy_id; /* notification block index */
struct gve_queue_resources *q_resources; /* head and tail pointer idx */
@@ -551,6 +565,7 @@ struct gve_priv {
u32 adminq_report_stats_cnt;
u32 adminq_report_link_speed_cnt;
u32 adminq_get_ptype_map_cnt;
+ u32 adminq_verify_driver_compatibility_cnt;
/* Global stats */
u32 interface_up_cnt; /* count of times interface turned up since last reset */
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c
index f7621ab..6006128 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.c
+++ b/drivers/net/ethernet/google/gve/gve_adminq.c
@@ -289,7 +289,7 @@ static int gve_adminq_parse_err(struct gve_priv *priv, u32 status)
case GVE_ADMINQ_COMMAND_ERROR_RESOURCE_EXHAUSTED:
return -ENOMEM;
case GVE_ADMINQ_COMMAND_ERROR_UNIMPLEMENTED:
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
default:
dev_err(&priv->pdev->dev, "parse_aq_err: unknown status code %d\n", status);
return -EINVAL;
@@ -407,6 +407,9 @@ static int gve_adminq_issue_cmd(struct gve_priv *priv,
case GVE_ADMINQ_GET_PTYPE_MAP:
priv->adminq_get_ptype_map_cnt++;
break;
+ case GVE_ADMINQ_VERIFY_DRIVER_COMPATIBILITY:
+ priv->adminq_verify_driver_compatibility_cnt++;
+ break;
default:
dev_err(&priv->pdev->dev, "unknown AQ command opcode %d\n", opcode);
}
@@ -878,6 +881,22 @@ int gve_adminq_report_stats(struct gve_priv *priv, u64 stats_report_len,
return gve_adminq_execute_cmd(priv, &cmd);
}
+int gve_adminq_verify_driver_compatibility(struct gve_priv *priv,
+ u64 driver_info_len,
+ dma_addr_t driver_info_addr)
+{
+ union gve_adminq_command cmd;
+
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.opcode = cpu_to_be32(GVE_ADMINQ_VERIFY_DRIVER_COMPATIBILITY);
+ cmd.verify_driver_compatibility = (struct gve_adminq_verify_driver_compatibility) {
+ .driver_info_len = cpu_to_be64(driver_info_len),
+ .driver_info_addr = cpu_to_be64(driver_info_addr),
+ };
+
+ return gve_adminq_execute_cmd(priv, &cmd);
+}
+
int gve_adminq_report_link_speed(struct gve_priv *priv)
{
union gve_adminq_command gvnic_cmd;
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.h b/drivers/net/ethernet/google/gve/gve_adminq.h
index 83c0b40..cf29662 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.h
+++ b/drivers/net/ethernet/google/gve/gve_adminq.h
@@ -24,6 +24,7 @@ enum gve_adminq_opcodes {
GVE_ADMINQ_REPORT_STATS = 0xC,
GVE_ADMINQ_REPORT_LINK_SPEED = 0xD,
GVE_ADMINQ_GET_PTYPE_MAP = 0xE,
+ GVE_ADMINQ_VERIFY_DRIVER_COMPATIBILITY = 0xF,
};
/* Admin queue status codes */
@@ -146,6 +147,51 @@ enum gve_sup_feature_mask {
#define GVE_DEV_OPT_LEN_GQI_RAW_ADDRESSING 0x0
+#define GVE_VERSION_STR_LEN 128
+
+enum gve_driver_capbility {
+ gve_driver_capability_gqi_qpl = 0,
+ gve_driver_capability_gqi_rda = 1,
+ gve_driver_capability_dqo_qpl = 2, /* reserved for future use */
+ gve_driver_capability_dqo_rda = 3,
+ gve_driver_capability_alt_miss_compl = 4,
+};
+
+#define GVE_CAP1(a) BIT((int)a)
+#define GVE_CAP2(a) BIT(((int)a) - 64)
+#define GVE_CAP3(a) BIT(((int)a) - 128)
+#define GVE_CAP4(a) BIT(((int)a) - 192)
+
+#define GVE_DRIVER_CAPABILITY_FLAGS1 \
+ (GVE_CAP1(gve_driver_capability_gqi_qpl) | \
+ GVE_CAP1(gve_driver_capability_gqi_rda) | \
+ GVE_CAP1(gve_driver_capability_dqo_rda) | \
+ GVE_CAP1(gve_driver_capability_alt_miss_compl))
+
+#define GVE_DRIVER_CAPABILITY_FLAGS2 0x0
+#define GVE_DRIVER_CAPABILITY_FLAGS3 0x0
+#define GVE_DRIVER_CAPABILITY_FLAGS4 0x0
+
+struct gve_driver_info {
+ u8 os_type; /* 0x01 = Linux */
+ u8 driver_major;
+ u8 driver_minor;
+ u8 driver_sub;
+ __be32 os_version_major;
+ __be32 os_version_minor;
+ __be32 os_version_sub;
+ __be64 driver_capability_flags[4];
+ u8 os_version_str1[GVE_VERSION_STR_LEN];
+ u8 os_version_str2[GVE_VERSION_STR_LEN];
+};
+
+struct gve_adminq_verify_driver_compatibility {
+ __be64 driver_info_len;
+ __be64 driver_info_addr;
+};
+
+static_assert(sizeof(struct gve_adminq_verify_driver_compatibility) == 16);
+
struct gve_adminq_configure_device_resources {
__be64 counter_array;
__be64 irq_db_addr;
@@ -345,6 +391,8 @@ union gve_adminq_command {
struct gve_adminq_report_stats report_stats;
struct gve_adminq_report_link_speed report_link_speed;
struct gve_adminq_get_ptype_map get_ptype_map;
+ struct gve_adminq_verify_driver_compatibility
+ verify_driver_compatibility;
};
};
u8 reserved[64];
@@ -372,6 +420,9 @@ int gve_adminq_unregister_page_list(struct gve_priv *priv, u32 page_list_id);
int gve_adminq_set_mtu(struct gve_priv *priv, u64 mtu);
int gve_adminq_report_stats(struct gve_priv *priv, u64 stats_report_len,
dma_addr_t stats_report_addr, u64 interval);
+int gve_adminq_verify_driver_compatibility(struct gve_priv *priv,
+ u64 driver_info_len,
+ dma_addr_t driver_info_addr);
int gve_adminq_report_link_speed(struct gve_priv *priv);
struct gve_ptype_lut;
diff --git a/drivers/net/ethernet/google/gve/gve_desc_dqo.h b/drivers/net/ethernet/google/gve/gve_desc_dqo.h
index e8fe9ad..f79cd05 100644
--- a/drivers/net/ethernet/google/gve/gve_desc_dqo.h
+++ b/drivers/net/ethernet/google/gve/gve_desc_dqo.h
@@ -176,6 +176,11 @@ static_assert(sizeof(struct gve_tx_compl_desc) == 8);
#define GVE_COMPL_TYPE_DQO_MISS 0x1 /* Miss path completion */
#define GVE_COMPL_TYPE_DQO_REINJECTION 0x3 /* Re-injection completion */
+/* The most significant bit in the completion tag can change the completion
+ * type from packet completion to miss path completion.
+ */
+#define GVE_ALT_MISS_COMPL_BIT BIT(15)
+
/* Descriptor to post buffers to HW on buffer queue. */
struct gve_rx_desc_dqo {
__le16 buf_id; /* ID returned in Rx completion descriptor */
diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/ethernet/google/gve/gve_ethtool.c
index 38df602..5f81470 100644
--- a/drivers/net/ethernet/google/gve/gve_ethtool.c
+++ b/drivers/net/ethernet/google/gve/gve_ethtool.c
@@ -45,6 +45,7 @@ static const char gve_gstrings_main_stats[][ETH_GSTRING_LEN] = {
static const char gve_gstrings_rx_stats[][ETH_GSTRING_LEN] = {
"rx_posted_desc[%u]", "rx_completed_desc[%u]", "rx_consumed_desc[%u]", "rx_bytes[%u]",
"rx_cont_packet_cnt[%u]", "rx_frag_flip_cnt[%u]", "rx_frag_copy_cnt[%u]",
+ "rx_frag_alloc_cnt[%u]",
"rx_dropped_pkt[%u]", "rx_copybreak_pkt[%u]", "rx_copied_pkt[%u]",
"rx_queue_drop_cnt[%u]", "rx_no_buffers_posted[%u]",
"rx_drops_packet_over_mru[%u]", "rx_drops_invalid_checksum[%u]",
@@ -177,14 +178,14 @@ gve_get_ethtool_stats(struct net_device *netdev,
struct gve_rx_ring *rx = &priv->rx[ring];
start =
- u64_stats_fetch_begin_irq(&priv->rx[ring].statss);
+ u64_stats_fetch_begin(&priv->rx[ring].statss);
tmp_rx_pkts = rx->rpackets;
tmp_rx_bytes = rx->rbytes;
tmp_rx_skb_alloc_fail = rx->rx_skb_alloc_fail;
tmp_rx_buf_alloc_fail = rx->rx_buf_alloc_fail;
tmp_rx_desc_err_dropped_pkt =
rx->rx_desc_err_dropped_pkt;
- } while (u64_stats_fetch_retry_irq(&priv->rx[ring].statss,
+ } while (u64_stats_fetch_retry(&priv->rx[ring].statss,
start));
rx_pkts += tmp_rx_pkts;
rx_bytes += tmp_rx_bytes;
@@ -198,10 +199,10 @@ gve_get_ethtool_stats(struct net_device *netdev,
if (priv->tx) {
do {
start =
- u64_stats_fetch_begin_irq(&priv->tx[ring].statss);
+ u64_stats_fetch_begin(&priv->tx[ring].statss);
tmp_tx_pkts = priv->tx[ring].pkt_done;
tmp_tx_bytes = priv->tx[ring].bytes_done;
- } while (u64_stats_fetch_retry_irq(&priv->tx[ring].statss,
+ } while (u64_stats_fetch_retry(&priv->tx[ring].statss,
start));
tx_pkts += tmp_tx_pkts;
tx_bytes += tmp_tx_bytes;
@@ -259,18 +260,19 @@ gve_get_ethtool_stats(struct net_device *netdev,
data[i++] = rx->fill_cnt - rx->cnt;
do {
start =
- u64_stats_fetch_begin_irq(&priv->rx[ring].statss);
+ u64_stats_fetch_begin(&priv->rx[ring].statss);
tmp_rx_bytes = rx->rbytes;
tmp_rx_skb_alloc_fail = rx->rx_skb_alloc_fail;
tmp_rx_buf_alloc_fail = rx->rx_buf_alloc_fail;
tmp_rx_desc_err_dropped_pkt =
rx->rx_desc_err_dropped_pkt;
- } while (u64_stats_fetch_retry_irq(&priv->rx[ring].statss,
+ } while (u64_stats_fetch_retry(&priv->rx[ring].statss,
start));
data[i++] = tmp_rx_bytes;
data[i++] = rx->rx_cont_packet_cnt;
data[i++] = rx->rx_frag_flip_cnt;
data[i++] = rx->rx_frag_copy_cnt;
+ data[i++] = rx->rx_frag_alloc_cnt;
/* rx dropped packets */
data[i++] = tmp_rx_skb_alloc_fail +
tmp_rx_buf_alloc_fail +
@@ -331,9 +333,9 @@ gve_get_ethtool_stats(struct net_device *netdev,
}
do {
start =
- u64_stats_fetch_begin_irq(&priv->tx[ring].statss);
+ u64_stats_fetch_begin(&priv->tx[ring].statss);
tmp_tx_bytes = tx->bytes_done;
- } while (u64_stats_fetch_retry_irq(&priv->tx[ring].statss,
+ } while (u64_stats_fetch_retry(&priv->tx[ring].statss,
start));
data[i++] = tmp_tx_bytes;
data[i++] = tx->wake_queue;
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index 2e5e0a8..05c2032 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -12,6 +12,8 @@
#include <linux/sched.h>
#include <linux/timer.h>
#include <linux/workqueue.h>
+#include <linux/utsname.h>
+#include <linux/version.h>
#include <net/sch_generic.h>
#include "gve.h"
#include "gve_dqo.h"
@@ -26,10 +28,54 @@
// Minimum amount of time between queue kicks in msec (10 seconds)
#define MIN_TX_TIMEOUT_GAP (1000 * 10)
+#define DQO_TX_MAX 0x3FFFF
const char gve_version_str[] = GVE_VERSION;
static const char gve_version_prefix[] = GVE_VERSION_PREFIX;
+static int gve_verify_driver_compatibility(struct gve_priv *priv)
+{
+ int err;
+ struct gve_driver_info *driver_info;
+ dma_addr_t driver_info_bus;
+
+ driver_info = dma_alloc_coherent(&priv->pdev->dev,
+ sizeof(struct gve_driver_info),
+ &driver_info_bus, GFP_KERNEL);
+ if (!driver_info)
+ return -ENOMEM;
+
+ *driver_info = (struct gve_driver_info) {
+ .os_type = 1, /* Linux */
+ .os_version_major = cpu_to_be32(LINUX_VERSION_MAJOR),
+ .os_version_minor = cpu_to_be32(LINUX_VERSION_SUBLEVEL),
+ .os_version_sub = cpu_to_be32(LINUX_VERSION_PATCHLEVEL),
+ .driver_capability_flags = {
+ cpu_to_be64(GVE_DRIVER_CAPABILITY_FLAGS1),
+ cpu_to_be64(GVE_DRIVER_CAPABILITY_FLAGS2),
+ cpu_to_be64(GVE_DRIVER_CAPABILITY_FLAGS3),
+ cpu_to_be64(GVE_DRIVER_CAPABILITY_FLAGS4),
+ },
+ };
+ strscpy(driver_info->os_version_str1, utsname()->release,
+ sizeof(driver_info->os_version_str1));
+ strscpy(driver_info->os_version_str2, utsname()->version,
+ sizeof(driver_info->os_version_str2));
+
+ err = gve_adminq_verify_driver_compatibility(priv,
+ sizeof(struct gve_driver_info),
+ driver_info_bus);
+
+ /* It's ok if the device doesn't support this */
+ if (err == -EOPNOTSUPP)
+ err = 0;
+
+ dma_free_coherent(&priv->pdev->dev,
+ sizeof(struct gve_driver_info),
+ driver_info, driver_info_bus);
+ return err;
+}
+
static netdev_tx_t gve_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct gve_priv *priv = netdev_priv(dev);
@@ -51,10 +97,10 @@ static void gve_get_stats(struct net_device *dev, struct rtnl_link_stats64 *s)
for (ring = 0; ring < priv->rx_cfg.num_queues; ring++) {
do {
start =
- u64_stats_fetch_begin_irq(&priv->rx[ring].statss);
+ u64_stats_fetch_begin(&priv->rx[ring].statss);
packets = priv->rx[ring].rpackets;
bytes = priv->rx[ring].rbytes;
- } while (u64_stats_fetch_retry_irq(&priv->rx[ring].statss,
+ } while (u64_stats_fetch_retry(&priv->rx[ring].statss,
start));
s->rx_packets += packets;
s->rx_bytes += bytes;
@@ -64,10 +110,10 @@ static void gve_get_stats(struct net_device *dev, struct rtnl_link_stats64 *s)
for (ring = 0; ring < priv->tx_cfg.num_queues; ring++) {
do {
start =
- u64_stats_fetch_begin_irq(&priv->tx[ring].statss);
+ u64_stats_fetch_begin(&priv->tx[ring].statss);
packets = priv->tx[ring].pkt_done;
bytes = priv->tx[ring].bytes_done;
- } while (u64_stats_fetch_retry_irq(&priv->tx[ring].statss,
+ } while (u64_stats_fetch_retry(&priv->tx[ring].statss,
start));
s->tx_packets += packets;
s->tx_bytes += bytes;
@@ -269,7 +315,6 @@ static int gve_napi_poll_dqo(struct napi_struct *napi, int budget)
static int gve_alloc_notify_blocks(struct gve_priv *priv)
{
int num_vecs_requested = priv->num_ntfy_blks + 1;
- char *name = priv->dev->name;
unsigned int active_cpus;
int vecs_enabled;
int i, j;
@@ -313,8 +358,8 @@ static int gve_alloc_notify_blocks(struct gve_priv *priv)
active_cpus = min_t(int, priv->num_ntfy_blks / 2, num_online_cpus());
/* Setup Management Vector - the last vector */
- snprintf(priv->mgmt_msix_name, sizeof(priv->mgmt_msix_name), "%s-mgmnt",
- name);
+ snprintf(priv->mgmt_msix_name, sizeof(priv->mgmt_msix_name), "gve-mgmnt@pci:%s",
+ pci_name(priv->pdev));
err = request_irq(priv->msix_vectors[priv->mgmt_msix_idx].vector,
gve_mgmnt_intr, 0, priv->mgmt_msix_name, priv);
if (err) {
@@ -343,8 +388,8 @@ static int gve_alloc_notify_blocks(struct gve_priv *priv)
struct gve_notify_block *block = &priv->ntfy_blocks[i];
int msix_idx = i;
- snprintf(block->name, sizeof(block->name), "%s-ntfy-block.%d",
- name, i);
+ snprintf(block->name, sizeof(block->name), "gve-ntfy-blk%d@pci:%s",
+ i, pci_name(priv->pdev));
block->priv = priv;
err = request_irq(priv->msix_vectors[msix_idx].vector,
gve_is_gqi(priv) ? gve_intr : gve_intr_dqo,
@@ -1260,9 +1305,9 @@ void gve_handle_report_stats(struct gve_priv *priv)
}
do {
- start = u64_stats_fetch_begin_irq(&priv->tx[idx].statss);
+ start = u64_stats_fetch_begin(&priv->tx[idx].statss);
tx_bytes = priv->tx[idx].bytes_done;
- } while (u64_stats_fetch_retry_irq(&priv->tx[idx].statss, start));
+ } while (u64_stats_fetch_retry(&priv->tx[idx].statss, start));
stats[stats_idx++] = (struct stats) {
.stat_name = cpu_to_be32(TX_WAKE_CNT),
.value = cpu_to_be64(priv->tx[idx].wake_queue),
@@ -1355,6 +1400,13 @@ static int gve_init_priv(struct gve_priv *priv, bool skip_describe_device)
return err;
}
+ err = gve_verify_driver_compatibility(priv);
+ if (err) {
+ dev_err(&priv->pdev->dev,
+ "Could not verify driver compatibility: err=%d\n", err);
+ goto err;
+ }
+
if (skip_describe_device)
goto setup_device;
@@ -1380,6 +1432,10 @@ static int gve_init_priv(struct gve_priv *priv, bool skip_describe_device)
goto err;
}
+ /* Big TCP is only supported on DQ*/
+ if (!gve_is_gqi(priv))
+ netif_set_tso_max_size(priv->dev, DQO_TX_MAX);
+
priv->num_registered_pages = 0;
priv->rx_copybreak = GVE_DEFAULT_RX_COPYBREAK;
/* gvnic has one Notification Block per MSI-x vector, except for the
diff --git a/drivers/net/ethernet/google/gve/gve_rx.c b/drivers/net/ethernet/google/gve/gve_rx.c
index 021bbf3..1f55137 100644
--- a/drivers/net/ethernet/google/gve/gve_rx.c
+++ b/drivers/net/ethernet/google/gve/gve_rx.c
@@ -35,6 +35,12 @@ static void gve_rx_unfill_pages(struct gve_priv *priv, struct gve_rx_ring *rx)
rx->data.page_info[i].pagecnt_bias - 1);
gve_unassign_qpl(priv, rx->data.qpl->id);
rx->data.qpl = NULL;
+
+ for (i = 0; i < rx->qpl_copy_pool_mask + 1; i++) {
+ page_ref_sub(rx->qpl_copy_pool[i].page,
+ rx->qpl_copy_pool[i].pagecnt_bias - 1);
+ put_page(rx->qpl_copy_pool[i].page);
+ }
}
kvfree(rx->data.page_info);
rx->data.page_info = NULL;
@@ -63,6 +69,10 @@ static void gve_rx_free_ring(struct gve_priv *priv, int idx)
dma_free_coherent(dev, bytes, rx->data.data_ring,
rx->data.data_bus);
rx->data.data_ring = NULL;
+
+ kvfree(rx->qpl_copy_pool);
+ rx->qpl_copy_pool = NULL;
+
netif_dbg(priv, drv, priv->dev, "freed rx ring %d\n", idx);
}
@@ -101,6 +111,7 @@ static int gve_prefill_rx_pages(struct gve_rx_ring *rx)
u32 slots;
int err;
int i;
+ int j;
/* Allocate one page per Rx queue slot. Each page is split into two
* packet buffers, when possible we "page flip" between the two.
@@ -135,7 +146,33 @@ static int gve_prefill_rx_pages(struct gve_rx_ring *rx)
goto alloc_err;
}
+ if (!rx->data.raw_addressing) {
+ for (j = 0; j < rx->qpl_copy_pool_mask + 1; j++) {
+ struct page *page = alloc_page(GFP_KERNEL);
+
+ if (!page) {
+ err = -ENOMEM;
+ goto alloc_err_qpl;
+ }
+
+ rx->qpl_copy_pool[j].page = page;
+ rx->qpl_copy_pool[j].page_offset = 0;
+ rx->qpl_copy_pool[j].page_address = page_address(page);
+
+ /* The page already has 1 ref. */
+ page_ref_add(page, INT_MAX - 1);
+ rx->qpl_copy_pool[j].pagecnt_bias = INT_MAX;
+ }
+ }
+
return slots;
+
+alloc_err_qpl:
+ while (j--) {
+ page_ref_sub(rx->qpl_copy_pool[j].page,
+ rx->qpl_copy_pool[j].pagecnt_bias - 1);
+ put_page(rx->qpl_copy_pool[j].page);
+ }
alloc_err:
while (i--)
gve_rx_free_buffer(&priv->pdev->dev,
@@ -146,12 +183,11 @@ static int gve_prefill_rx_pages(struct gve_rx_ring *rx)
static void gve_rx_ctx_clear(struct gve_rx_ctx *ctx)
{
- ctx->curr_frag_cnt = 0;
- ctx->total_expected_size = 0;
- ctx->expected_frag_cnt = 0;
ctx->skb_head = NULL;
ctx->skb_tail = NULL;
- ctx->reuse_frags = false;
+ ctx->total_size = 0;
+ ctx->frag_cnt = 0;
+ ctx->drop_pkt = false;
}
static int gve_rx_alloc_ring(struct gve_priv *priv, int idx)
@@ -181,10 +217,22 @@ static int gve_rx_alloc_ring(struct gve_priv *priv, int idx)
GFP_KERNEL);
if (!rx->data.data_ring)
return -ENOMEM;
+
+ rx->qpl_copy_pool_mask = min_t(u32, U32_MAX, slots * 2) - 1;
+ rx->qpl_copy_pool_head = 0;
+ rx->qpl_copy_pool = kvcalloc(rx->qpl_copy_pool_mask + 1,
+ sizeof(rx->qpl_copy_pool[0]),
+ GFP_KERNEL);
+
+ if (!rx->qpl_copy_pool) {
+ err = -ENOMEM;
+ goto abort_with_slots;
+ }
+
filled_pages = gve_prefill_rx_pages(rx);
if (filled_pages < 0) {
err = -ENOMEM;
- goto abort_with_slots;
+ goto abort_with_copy_pool;
}
rx->fill_cnt = filled_pages;
/* Ensure data ring slots (packet buffers) are visible. */
@@ -236,6 +284,9 @@ static int gve_rx_alloc_ring(struct gve_priv *priv, int idx)
rx->q_resources = NULL;
abort_filled:
gve_rx_unfill_pages(priv, rx);
+abort_with_copy_pool:
+ kvfree(rx->qpl_copy_pool);
+ rx->qpl_copy_pool = NULL;
abort_with_slots:
bytes = sizeof(*rx->data.data_ring) * slots;
dma_free_coherent(hdev, bytes, rx->data.data_ring, rx->data.data_bus);
@@ -292,30 +343,47 @@ static enum pkt_hash_types gve_rss_type(__be16 pkt_flags)
return PKT_HASH_TYPE_L2;
}
-static u16 gve_rx_ctx_padding(struct gve_rx_ctx *ctx)
-{
- return (ctx->curr_frag_cnt == 0) ? GVE_RX_PAD : 0;
-}
-
static struct sk_buff *gve_rx_add_frags(struct napi_struct *napi,
struct gve_rx_slot_page_info *page_info,
u16 packet_buffer_size, u16 len,
struct gve_rx_ctx *ctx)
{
- u32 offset = page_info->page_offset + gve_rx_ctx_padding(ctx);
- struct sk_buff *skb;
+ u32 offset = page_info->page_offset + page_info->pad;
+ struct sk_buff *skb = ctx->skb_tail;
+ int num_frags = 0;
- if (!ctx->skb_head)
- ctx->skb_head = napi_get_frags(napi);
+ if (!skb) {
+ skb = napi_get_frags(napi);
+ if (unlikely(!skb))
+ return NULL;
- if (unlikely(!ctx->skb_head))
- return NULL;
+ ctx->skb_head = skb;
+ ctx->skb_tail = skb;
+ } else {
+ num_frags = skb_shinfo(ctx->skb_tail)->nr_frags;
+ if (num_frags == MAX_SKB_FRAGS) {
+ skb = napi_alloc_skb(napi, 0);
+ if (!skb)
+ return NULL;
- skb = ctx->skb_head;
- skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page_info->page,
+ // We will never chain more than two SKBs: 2 * 16 * 2k > 64k
+ // which is why we do not need to chain by using skb->next
+ skb_shinfo(ctx->skb_tail)->frag_list = skb;
+
+ ctx->skb_tail = skb;
+ num_frags = 0;
+ }
+ }
+
+ if (skb != ctx->skb_head) {
+ ctx->skb_head->len += len;
+ ctx->skb_head->data_len += len;
+ ctx->skb_head->truesize += packet_buffer_size;
+ }
+ skb_add_rx_frag(skb, num_frags, page_info->page,
offset, len, packet_buffer_size);
- return skb;
+ return ctx->skb_head;
}
static void gve_rx_flip_buff(struct gve_rx_slot_page_info *page_info, __be64 *slot_addr)
@@ -363,6 +431,92 @@ gve_rx_raw_addressing(struct device *dev, struct net_device *netdev,
return skb;
}
+static struct sk_buff *gve_rx_copy_to_pool(struct gve_rx_ring *rx,
+ struct gve_rx_slot_page_info *page_info,
+ u16 len, struct napi_struct *napi)
+{
+ u32 pool_idx = rx->qpl_copy_pool_head & rx->qpl_copy_pool_mask;
+ void *src = page_info->page_address + page_info->page_offset;
+ struct gve_rx_slot_page_info *copy_page_info;
+ struct gve_rx_ctx *ctx = &rx->ctx;
+ bool alloc_page = false;
+ struct sk_buff *skb;
+ void *dst;
+
+ copy_page_info = &rx->qpl_copy_pool[pool_idx];
+ if (!copy_page_info->can_flip) {
+ int recycle = gve_rx_can_recycle_buffer(copy_page_info);
+
+ if (unlikely(recycle < 0)) {
+ gve_schedule_reset(rx->gve);
+ return NULL;
+ }
+ alloc_page = !recycle;
+ }
+
+ if (alloc_page) {
+ struct gve_rx_slot_page_info alloc_page_info;
+ struct page *page;
+
+ /* The least recently used page turned out to be
+ * still in use by the kernel. Ignoring it and moving
+ * on alleviates head-of-line blocking.
+ */
+ rx->qpl_copy_pool_head++;
+
+ page = alloc_page(GFP_ATOMIC);
+ if (!page)
+ return NULL;
+
+ alloc_page_info.page = page;
+ alloc_page_info.page_offset = 0;
+ alloc_page_info.page_address = page_address(page);
+ alloc_page_info.pad = page_info->pad;
+
+ memcpy(alloc_page_info.page_address, src, page_info->pad + len);
+ skb = gve_rx_add_frags(napi, &alloc_page_info,
+ rx->packet_buffer_size,
+ len, ctx);
+
+ u64_stats_update_begin(&rx->statss);
+ rx->rx_frag_copy_cnt++;
+ rx->rx_frag_alloc_cnt++;
+ u64_stats_update_end(&rx->statss);
+
+ return skb;
+ }
+
+ dst = copy_page_info->page_address + copy_page_info->page_offset;
+ memcpy(dst, src, page_info->pad + len);
+ copy_page_info->pad = page_info->pad;
+
+ skb = gve_rx_add_frags(napi, copy_page_info,
+ rx->packet_buffer_size, len, ctx);
+ if (unlikely(!skb))
+ return NULL;
+
+ gve_dec_pagecnt_bias(copy_page_info);
+ copy_page_info->page_offset += rx->packet_buffer_size;
+ copy_page_info->page_offset &= (PAGE_SIZE - 1);
+
+ if (copy_page_info->can_flip) {
+ /* We have used both halves of this copy page, it
+ * is time for it to go to the back of the queue.
+ */
+ copy_page_info->can_flip = false;
+ rx->qpl_copy_pool_head++;
+ prefetch(rx->qpl_copy_pool[rx->qpl_copy_pool_head & rx->qpl_copy_pool_mask].page);
+ } else {
+ copy_page_info->can_flip = true;
+ }
+
+ u64_stats_update_begin(&rx->statss);
+ rx->rx_frag_copy_cnt++;
+ u64_stats_update_end(&rx->statss);
+
+ return skb;
+}
+
static struct sk_buff *
gve_rx_qpl(struct device *dev, struct net_device *netdev,
struct gve_rx_ring *rx, struct gve_rx_slot_page_info *page_info,
@@ -377,7 +531,7 @@ gve_rx_qpl(struct device *dev, struct net_device *netdev,
* choice is to copy the data out of it so that we can return it to the
* device.
*/
- if (ctx->reuse_frags) {
+ if (page_info->can_flip) {
skb = gve_rx_add_frags(napi, page_info, rx->packet_buffer_size, len, ctx);
/* No point in recycling if we didn't get the skb */
if (skb) {
@@ -386,116 +540,23 @@ gve_rx_qpl(struct device *dev, struct net_device *netdev,
gve_rx_flip_buff(page_info, &data_slot->qpl_offset);
}
} else {
- const u16 padding = gve_rx_ctx_padding(ctx);
-
- skb = gve_rx_copy(netdev, napi, page_info, len, padding, ctx);
- if (skb) {
- u64_stats_update_begin(&rx->statss);
- rx->rx_frag_copy_cnt++;
- u64_stats_update_end(&rx->statss);
- }
+ skb = gve_rx_copy_to_pool(rx, page_info, len, napi);
}
return skb;
}
-#define GVE_PKTCONT_BIT_IS_SET(x) (GVE_RXF_PKT_CONT & (x))
-static u16 gve_rx_get_fragment_size(struct gve_rx_ctx *ctx, struct gve_rx_desc *desc)
-{
- return be16_to_cpu(desc->len) - gve_rx_ctx_padding(ctx);
-}
-
-static bool gve_rx_ctx_init(struct gve_rx_ctx *ctx, struct gve_rx_ring *rx)
-{
- bool qpl_mode = !rx->data.raw_addressing, packet_size_error = false;
- bool buffer_error = false, desc_error = false, seqno_error = false;
- struct gve_rx_slot_page_info *page_info;
- struct gve_priv *priv = rx->gve;
- u32 idx = rx->cnt & rx->mask;
- bool reuse_frags, can_flip;
- struct gve_rx_desc *desc;
- u16 packet_size = 0;
- u16 n_frags = 0;
- int recycle;
-
- /** In QPL mode, we only flip buffers when all buffers containing the packet
- * can be flipped. RDA can_flip decisions will be made later, per frag.
- */
- can_flip = qpl_mode;
- reuse_frags = can_flip;
- do {
- u16 frag_size;
-
- n_frags++;
- desc = &rx->desc.desc_ring[idx];
- desc_error = unlikely(desc->flags_seq & GVE_RXF_ERR) || desc_error;
- if (GVE_SEQNO(desc->flags_seq) != rx->desc.seqno) {
- seqno_error = true;
- netdev_warn(priv->dev,
- "RX seqno error: want=%d, got=%d, dropping packet and scheduling reset.",
- rx->desc.seqno, GVE_SEQNO(desc->flags_seq));
- }
- frag_size = be16_to_cpu(desc->len);
- packet_size += frag_size;
- if (frag_size > rx->packet_buffer_size) {
- packet_size_error = true;
- netdev_warn(priv->dev,
- "RX fragment error: packet_buffer_size=%d, frag_size=%d, dropping packet.",
- rx->packet_buffer_size, be16_to_cpu(desc->len));
- }
- page_info = &rx->data.page_info[idx];
- if (can_flip) {
- recycle = gve_rx_can_recycle_buffer(page_info);
- reuse_frags = reuse_frags && recycle > 0;
- buffer_error = buffer_error || unlikely(recycle < 0);
- }
- idx = (idx + 1) & rx->mask;
- rx->desc.seqno = gve_next_seqno(rx->desc.seqno);
- } while (GVE_PKTCONT_BIT_IS_SET(desc->flags_seq));
-
- prefetch(rx->desc.desc_ring + idx);
-
- ctx->curr_frag_cnt = 0;
- ctx->total_expected_size = packet_size - GVE_RX_PAD;
- ctx->expected_frag_cnt = n_frags;
- ctx->skb_head = NULL;
- ctx->reuse_frags = reuse_frags;
-
- if (ctx->expected_frag_cnt > 1) {
- u64_stats_update_begin(&rx->statss);
- rx->rx_cont_packet_cnt++;
- u64_stats_update_end(&rx->statss);
- }
- if (ctx->total_expected_size > priv->rx_copybreak && !ctx->reuse_frags && qpl_mode) {
- u64_stats_update_begin(&rx->statss);
- rx->rx_copied_pkt++;
- u64_stats_update_end(&rx->statss);
- }
-
- if (unlikely(buffer_error || seqno_error || packet_size_error)) {
- gve_schedule_reset(priv);
- return false;
- }
-
- if (unlikely(desc_error)) {
- u64_stats_update_begin(&rx->statss);
- rx->rx_desc_err_dropped_pkt++;
- u64_stats_update_end(&rx->statss);
- return false;
- }
- return true;
-}
-
static struct sk_buff *gve_rx_skb(struct gve_priv *priv, struct gve_rx_ring *rx,
struct gve_rx_slot_page_info *page_info, struct napi_struct *napi,
- u16 len, union gve_rx_data_slot *data_slot)
+ u16 len, union gve_rx_data_slot *data_slot,
+ bool is_only_frag)
{
struct net_device *netdev = priv->dev;
struct gve_rx_ctx *ctx = &rx->ctx;
struct sk_buff *skb = NULL;
- if (len <= priv->rx_copybreak && ctx->expected_frag_cnt == 1) {
+ if (len <= priv->rx_copybreak && is_only_frag) {
/* Just copy small packets */
- skb = gve_rx_copy(netdev, napi, page_info, len, GVE_RX_PAD, ctx);
+ skb = gve_rx_copy(netdev, napi, page_info, len, GVE_RX_PAD);
if (skb) {
u64_stats_update_begin(&rx->statss);
rx->rx_copied_pkt++;
@@ -504,29 +565,25 @@ static struct sk_buff *gve_rx_skb(struct gve_priv *priv, struct gve_rx_ring *rx,
u64_stats_update_end(&rx->statss);
}
} else {
- if (rx->data.raw_addressing) {
- int recycle = gve_rx_can_recycle_buffer(page_info);
+ int recycle = gve_rx_can_recycle_buffer(page_info);
- if (unlikely(recycle < 0)) {
- gve_schedule_reset(priv);
- return NULL;
- }
- page_info->can_flip = recycle;
- if (page_info->can_flip) {
- u64_stats_update_begin(&rx->statss);
- rx->rx_frag_flip_cnt++;
- u64_stats_update_end(&rx->statss);
- }
+ if (unlikely(recycle < 0)) {
+ gve_schedule_reset(priv);
+ return NULL;
+ }
+ page_info->can_flip = recycle;
+ if (page_info->can_flip) {
+ u64_stats_update_begin(&rx->statss);
+ rx->rx_frag_flip_cnt++;
+ u64_stats_update_end(&rx->statss);
+ }
+
+ if (rx->data.raw_addressing) {
skb = gve_rx_raw_addressing(&priv->pdev->dev, netdev,
page_info, len, napi,
data_slot,
rx->packet_buffer_size, ctx);
} else {
- if (ctx->reuse_frags) {
- u64_stats_update_begin(&rx->statss);
- rx->rx_frag_flip_cnt++;
- u64_stats_update_end(&rx->statss);
- }
skb = gve_rx_qpl(&priv->pdev->dev, netdev, rx,
page_info, len, napi, data_slot);
}
@@ -534,101 +591,113 @@ static struct sk_buff *gve_rx_skb(struct gve_priv *priv, struct gve_rx_ring *rx,
return skb;
}
-static bool gve_rx(struct gve_rx_ring *rx, netdev_features_t feat,
- u64 *packet_size_bytes, u32 *work_done)
+#define GVE_PKTCONT_BIT_IS_SET(x) (GVE_RXF_PKT_CONT & (x))
+static void gve_rx(struct gve_rx_ring *rx, netdev_features_t feat,
+ struct gve_rx_desc *desc, u32 idx,
+ struct gve_rx_cnts *cnts)
{
+ bool is_last_frag = !GVE_PKTCONT_BIT_IS_SET(desc->flags_seq);
struct gve_rx_slot_page_info *page_info;
+ u16 frag_size = be16_to_cpu(desc->len);
struct gve_rx_ctx *ctx = &rx->ctx;
union gve_rx_data_slot *data_slot;
struct gve_priv *priv = rx->gve;
- struct gve_rx_desc *first_desc;
struct sk_buff *skb = NULL;
- struct gve_rx_desc *desc;
- struct napi_struct *napi;
dma_addr_t page_bus;
- u32 work_cnt = 0;
void *va;
- u32 idx;
- u16 len;
- idx = rx->cnt & rx->mask;
- first_desc = &rx->desc.desc_ring[idx];
- desc = first_desc;
- napi = &priv->ntfy_blocks[rx->ntfy_id].napi;
+ struct napi_struct *napi = &priv->ntfy_blocks[rx->ntfy_id].napi;
+ bool is_first_frag = ctx->frag_cnt == 0;
- if (unlikely(!gve_rx_ctx_init(ctx, rx)))
- goto skb_alloc_fail;
+ bool is_only_frag = is_first_frag && is_last_frag;
- while (ctx->curr_frag_cnt < ctx->expected_frag_cnt) {
- /* Prefetch two packet buffers ahead, we will need it soon. */
- page_info = &rx->data.page_info[(idx + 2) & rx->mask];
- va = page_info->page_address + page_info->page_offset;
+ if (unlikely(ctx->drop_pkt))
+ goto finish_frag;
- prefetch(page_info->page); /* Kernel page struct. */
- prefetch(va); /* Packet header. */
- prefetch(va + 64); /* Next cacheline too. */
+ if (desc->flags_seq & GVE_RXF_ERR) {
+ ctx->drop_pkt = true;
+ cnts->desc_err_pkt_cnt++;
+ napi_free_frags(napi);
+ goto finish_frag;
+ }
- len = gve_rx_get_fragment_size(ctx, desc);
+ if (unlikely(frag_size > rx->packet_buffer_size)) {
+ netdev_warn(priv->dev, "Unexpected frag size %d, can't exceed %d, scheduling reset",
+ frag_size, rx->packet_buffer_size);
+ ctx->drop_pkt = true;
+ napi_free_frags(napi);
+ gve_schedule_reset(rx->gve);
+ goto finish_frag;
+ }
- page_info = &rx->data.page_info[idx];
- data_slot = &rx->data.data_ring[idx];
- page_bus = rx->data.raw_addressing ?
- be64_to_cpu(data_slot->addr) - page_info->page_offset :
- rx->data.qpl->page_buses[idx];
- dma_sync_single_for_cpu(&priv->pdev->dev, page_bus, PAGE_SIZE, DMA_FROM_DEVICE);
+ /* Prefetch two packet buffers ahead, we will need it soon. */
+ page_info = &rx->data.page_info[(idx + 2) & rx->mask];
+ va = page_info->page_address + page_info->page_offset;
+ prefetch(page_info->page); /* Kernel page struct. */
+ prefetch(va); /* Packet header. */
+ prefetch(va + 64); /* Next cacheline too. */
- skb = gve_rx_skb(priv, rx, page_info, napi, len, data_slot);
- if (!skb) {
- u64_stats_update_begin(&rx->statss);
- rx->rx_skb_alloc_fail++;
- u64_stats_update_end(&rx->statss);
- goto skb_alloc_fail;
+ page_info = &rx->data.page_info[idx];
+ data_slot = &rx->data.data_ring[idx];
+ page_bus = (rx->data.raw_addressing) ?
+ be64_to_cpu(data_slot->addr) - page_info->page_offset :
+ rx->data.qpl->page_buses[idx];
+ dma_sync_single_for_cpu(&priv->pdev->dev, page_bus,
+ PAGE_SIZE, DMA_FROM_DEVICE);
+ page_info->pad = is_first_frag ? GVE_RX_PAD : 0;
+ frag_size -= page_info->pad;
+
+ skb = gve_rx_skb(priv, rx, page_info, napi, frag_size,
+ data_slot, is_only_frag);
+ if (!skb) {
+ u64_stats_update_begin(&rx->statss);
+ rx->rx_skb_alloc_fail++;
+ u64_stats_update_end(&rx->statss);
+
+ napi_free_frags(napi);
+ ctx->drop_pkt = true;
+ goto finish_frag;
+ }
+ ctx->total_size += frag_size;
+
+ if (is_first_frag) {
+ if (likely(feat & NETIF_F_RXCSUM)) {
+ /* NIC passes up the partial sum */
+ if (desc->csum)
+ skb->ip_summed = CHECKSUM_COMPLETE;
+ else
+ skb->ip_summed = CHECKSUM_NONE;
+ skb->csum = csum_unfold(desc->csum);
}
- ctx->curr_frag_cnt++;
- rx->cnt++;
- idx = rx->cnt & rx->mask;
- work_cnt++;
- desc = &rx->desc.desc_ring[idx];
+ /* parse flags & pass relevant info up */
+ if (likely(feat & NETIF_F_RXHASH) &&
+ gve_needs_rss(desc->flags_seq))
+ skb_set_hash(skb, be32_to_cpu(desc->rss_hash),
+ gve_rss_type(desc->flags_seq));
}
- if (likely(feat & NETIF_F_RXCSUM)) {
- /* NIC passes up the partial sum */
- if (first_desc->csum)
- skb->ip_summed = CHECKSUM_COMPLETE;
+ if (is_last_frag) {
+ skb_record_rx_queue(skb, rx->q_num);
+ if (skb_is_nonlinear(skb))
+ napi_gro_frags(napi);
else
- skb->ip_summed = CHECKSUM_NONE;
- skb->csum = csum_unfold(first_desc->csum);
+ napi_gro_receive(napi, skb);
+ goto finish_ok_pkt;
}
- /* parse flags & pass relevant info up */
- if (likely(feat & NETIF_F_RXHASH) &&
- gve_needs_rss(first_desc->flags_seq))
- skb_set_hash(skb, be32_to_cpu(first_desc->rss_hash),
- gve_rss_type(first_desc->flags_seq));
+ goto finish_frag;
- *packet_size_bytes = skb->len + (skb->protocol ? ETH_HLEN : 0);
- *work_done = work_cnt;
- skb_record_rx_queue(skb, rx->q_num);
- if (skb_is_nonlinear(skb))
- napi_gro_frags(napi);
- else
- napi_gro_receive(napi, skb);
-
- gve_rx_ctx_clear(ctx);
- return true;
-
-skb_alloc_fail:
- if (napi->skb)
- napi_free_frags(napi);
- *packet_size_bytes = 0;
- *work_done = ctx->expected_frag_cnt;
- while (ctx->curr_frag_cnt < ctx->expected_frag_cnt) {
- rx->cnt++;
- ctx->curr_frag_cnt++;
+finish_ok_pkt:
+ cnts->ok_pkt_bytes += ctx->total_size;
+ cnts->ok_pkt_cnt++;
+finish_frag:
+ ctx->frag_cnt++;
+ if (is_last_frag) {
+ cnts->total_pkt_cnt++;
+ cnts->cont_pkt_cnt += (ctx->frag_cnt > 1);
+ gve_rx_ctx_clear(ctx);
}
- gve_rx_ctx_clear(ctx);
- return false;
}
bool gve_rx_work_pending(struct gve_rx_ring *rx)
@@ -704,36 +773,39 @@ static bool gve_rx_refill_buffers(struct gve_priv *priv, struct gve_rx_ring *rx)
static int gve_clean_rx_done(struct gve_rx_ring *rx, int budget,
netdev_features_t feat)
{
- u32 work_done = 0, total_packet_cnt = 0, ok_packet_cnt = 0;
+ struct gve_rx_ctx *ctx = &rx->ctx;
struct gve_priv *priv = rx->gve;
+ struct gve_rx_cnts cnts = {0};
+ struct gve_rx_desc *next_desc;
u32 idx = rx->cnt & rx->mask;
- struct gve_rx_desc *desc;
- u64 bytes = 0;
+ u32 work_done = 0;
- desc = &rx->desc.desc_ring[idx];
+ struct gve_rx_desc *desc = &rx->desc.desc_ring[idx];
+
+ // Exceed budget only if (and till) the inflight packet is consumed.
while ((GVE_SEQNO(desc->flags_seq) == rx->desc.seqno) &&
- work_done < budget) {
- u64 packet_size_bytes = 0;
- u32 work_cnt = 0;
- bool dropped;
+ (work_done < budget || ctx->frag_cnt)) {
+ next_desc = &rx->desc.desc_ring[(idx + 1) & rx->mask];
+ prefetch(next_desc);
- netif_info(priv, rx_status, priv->dev,
- "[%d] idx=%d desc=%p desc->flags_seq=0x%x\n",
- rx->q_num, idx, desc, desc->flags_seq);
- netif_info(priv, rx_status, priv->dev,
- "[%d] seqno=%d rx->desc.seqno=%d\n",
- rx->q_num, GVE_SEQNO(desc->flags_seq),
- rx->desc.seqno);
+ gve_rx(rx, feat, desc, idx, &cnts);
- dropped = !gve_rx(rx, feat, &packet_size_bytes, &work_cnt);
- if (!dropped) {
- bytes += packet_size_bytes;
- ok_packet_cnt++;
- }
- total_packet_cnt++;
+ rx->cnt++;
idx = rx->cnt & rx->mask;
desc = &rx->desc.desc_ring[idx];
- work_done += work_cnt;
+ rx->desc.seqno = gve_next_seqno(rx->desc.seqno);
+ work_done++;
+ }
+
+ // The device will only send whole packets.
+ if (unlikely(ctx->frag_cnt)) {
+ struct napi_struct *napi = &priv->ntfy_blocks[rx->ntfy_id].napi;
+
+ napi_free_frags(napi);
+ gve_rx_ctx_clear(&rx->ctx);
+ netdev_warn(priv->dev, "Unexpected seq number %d with incomplete packet, expected %d, scheduling reset",
+ GVE_SEQNO(desc->flags_seq), rx->desc.seqno);
+ gve_schedule_reset(rx->gve);
}
if (!work_done && rx->fill_cnt - rx->cnt > rx->db_threshold)
@@ -741,8 +813,10 @@ static int gve_clean_rx_done(struct gve_rx_ring *rx, int budget,
if (work_done) {
u64_stats_update_begin(&rx->statss);
- rx->rpackets += ok_packet_cnt;
- rx->rbytes += bytes;
+ rx->rpackets += cnts.ok_pkt_cnt;
+ rx->rbytes += cnts.ok_pkt_bytes;
+ rx->rx_cont_packet_cnt += cnts.cont_pkt_cnt;
+ rx->rx_desc_err_dropped_pkt += cnts.desc_err_pkt_cnt;
u64_stats_update_end(&rx->statss);
}
@@ -767,7 +841,7 @@ static int gve_clean_rx_done(struct gve_rx_ring *rx, int budget,
}
gve_rx_write_doorbell(priv, rx);
- return total_packet_cnt;
+ return cnts.total_pkt_cnt;
}
int gve_rx_poll(struct gve_notify_block *block, int budget)
diff --git a/drivers/net/ethernet/google/gve/gve_rx_dqo.c b/drivers/net/ethernet/google/gve/gve_rx_dqo.c
index 2e6461b..630f42a 100644
--- a/drivers/net/ethernet/google/gve/gve_rx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_rx_dqo.c
@@ -568,7 +568,7 @@ static int gve_rx_dqo(struct napi_struct *napi, struct gve_rx_ring *rx,
if (eop && buf_len <= priv->rx_copybreak) {
rx->ctx.skb_head = gve_rx_copy(priv->dev, napi,
- &buf_state->page_info, buf_len, 0, NULL);
+ &buf_state->page_info, buf_len, 0);
if (unlikely(!rx->ctx.skb_head))
goto error;
rx->ctx.skb_tail = rx->ctx.skb_head;
diff --git a/drivers/net/ethernet/google/gve/gve_tx_dqo.c b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
index 588d648..3c09e66ba 100644
--- a/drivers/net/ethernet/google/gve/gve_tx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
@@ -8,6 +8,7 @@
#include "gve_adminq.h"
#include "gve_utils.h"
#include "gve_dqo.h"
+#include <net/ip.h>
#include <linux/tcp.h>
#include <linux/slab.h>
#include <linux/skbuff.h>
@@ -646,6 +647,9 @@ static int gve_try_tx_skb(struct gve_priv *priv, struct gve_tx_ring *tx,
goto drop;
}
+ if (unlikely(ipv6_hopopt_jumbo_remove(skb)))
+ goto drop;
+
num_buffer_descs = gve_num_buffer_descs_needed(skb);
} else {
num_buffer_descs = gve_num_buffer_descs_needed(skb);
@@ -953,12 +957,18 @@ int gve_clean_tx_done_dqo(struct gve_priv *priv, struct gve_tx_ring *tx,
atomic_set_release(&tx->dqo_compl.hw_tx_head, tx_head);
} else if (type == GVE_COMPL_TYPE_DQO_PKT) {
u16 compl_tag = le16_to_cpu(compl_desc->completion_tag);
-
- gve_handle_packet_completion(priv, tx, !!napi,
- compl_tag,
- &pkt_compl_bytes,
- &pkt_compl_pkts,
- /*is_reinjection=*/false);
+ if (compl_tag & GVE_ALT_MISS_COMPL_BIT) {
+ compl_tag &= ~GVE_ALT_MISS_COMPL_BIT;
+ gve_handle_miss_completion(priv, tx, compl_tag,
+ &miss_compl_bytes,
+ &miss_compl_pkts);
+ } else {
+ gve_handle_packet_completion(priv, tx, !!napi,
+ compl_tag,
+ &pkt_compl_bytes,
+ &pkt_compl_pkts,
+ false);
+ }
} else if (type == GVE_COMPL_TYPE_DQO_MISS) {
u16 compl_tag = le16_to_cpu(compl_desc->completion_tag);
@@ -972,7 +982,7 @@ int gve_clean_tx_done_dqo(struct gve_priv *priv, struct gve_tx_ring *tx,
compl_tag,
&reinject_compl_bytes,
&reinject_compl_pkts,
- /*is_reinjection=*/true);
+ true);
}
tx->dqo_compl.head =
diff --git a/drivers/net/ethernet/google/gve/gve_utils.c b/drivers/net/ethernet/google/gve/gve_utils.c
index d57508b..6ba46ad 100644
--- a/drivers/net/ethernet/google/gve/gve_utils.c
+++ b/drivers/net/ethernet/google/gve/gve_utils.c
@@ -50,34 +50,18 @@ void gve_rx_add_to_block(struct gve_priv *priv, int queue_idx)
struct sk_buff *gve_rx_copy(struct net_device *dev, struct napi_struct *napi,
struct gve_rx_slot_page_info *page_info, u16 len,
- u16 padding, struct gve_rx_ctx *ctx)
+ u16 padding)
{
void *va = page_info->page_address + padding + page_info->page_offset;
- int skb_linear_offset = 0;
- bool set_protocol = false;
struct sk_buff *skb;
- if (ctx) {
- if (!ctx->skb_head)
- ctx->skb_head = napi_alloc_skb(napi, ctx->total_expected_size);
+ skb = napi_alloc_skb(napi, len);
+ if (unlikely(!skb))
+ return NULL;
- if (unlikely(!ctx->skb_head))
- return NULL;
- skb = ctx->skb_head;
- skb_linear_offset = skb->len;
- set_protocol = ctx->curr_frag_cnt == ctx->expected_frag_cnt - 1;
- } else {
- skb = napi_alloc_skb(napi, len);
-
- if (unlikely(!skb))
- return NULL;
- set_protocol = true;
- }
__skb_put(skb, len);
- skb_copy_to_linear_data_offset(skb, skb_linear_offset, va, len);
-
- if (set_protocol)
- skb->protocol = eth_type_trans(skb, dev);
+ skb_copy_to_linear_data_offset(skb, 0, va, len);
+ skb->protocol = eth_type_trans(skb, dev);
return skb;
}
diff --git a/drivers/net/ethernet/google/gve/gve_utils.h b/drivers/net/ethernet/google/gve/gve_utils.h
index 6d98e69..79595940 100644
--- a/drivers/net/ethernet/google/gve/gve_utils.h
+++ b/drivers/net/ethernet/google/gve/gve_utils.h
@@ -19,7 +19,7 @@ void gve_rx_add_to_block(struct gve_priv *priv, int queue_idx);
struct sk_buff *gve_rx_copy(struct net_device *dev, struct napi_struct *napi,
struct gve_rx_slot_page_info *page_info, u16 len,
- u16 pad, struct gve_rx_ctx *ctx);
+ u16 pad);
/* Decrement pagecnt_bias. Set it back to INT_MAX if it reached zero. */
void gve_dec_pagecnt_bias(struct gve_rx_slot_page_info *page_info);
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index af281e2..3e1de4c 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -2314,9 +2314,9 @@ static int cxgbi_sock_tx_queue_up(struct cxgbi_sock *csk, struct sk_buff *skb)
frags++;
if (frags >= SKB_WR_LIST_SIZE) {
- pr_err("csk 0x%p, frags %u, %u,%u >%lu.\n",
+ pr_err("csk 0x%p, frags %u, %u,%u >%u.\n",
csk, skb_shinfo(skb)->nr_frags, skb->len,
- skb->data_len, SKB_WR_LIST_SIZE);
+ skb->data_len, (unsigned int)SKB_WR_LIST_SIZE);
return -EINVAL;
}
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 3f78a3a..17545f5 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -837,8 +837,22 @@ static int virtio_balloon_oom_notify(struct notifier_block *nb,
struct virtio_balloon *vb = container_of(nb,
struct virtio_balloon, oom_nb);
unsigned long *freed = parm;
-
- *freed += leak_balloon(vb, VIRTIO_BALLOON_OOM_NR_PAGES) /
+ s64 pages_to_release = VIRTIO_BALLOON_OOM_NR_PAGES;
+ if (virtio_has_feature(vb->vdev, VIRTIO_BALLOON_F_MIN_BALLOON_SIZE)) {
+ /* Minimin balloon size - VIRTIO_BALLOON_F_MIN_BALLOON_SIZE */
+ u32 min_balloon_pages;
+ // get the latest dynamic_limit from config space.
+ virtio_cread_le(vb->vdev, struct virtio_balloon_config,
+ min_balloon_pages, &min_balloon_pages);
+ s64 min_pages = min_balloon_pages;
+ if (min_pages >= vb->num_pages) {
+ printk("num_pages: %d <= min_balloon_pages %u \n",
+ vb->num_pages, min_balloon_pages);
+ return NOTIFY_STOP;
+ }
+ pages_to_release = min(vb->num_pages - min_pages, pages_to_release);
+ }
+ *freed += leak_balloon(vb, pages_to_release) /
VIRTIO_BALLOON_PAGES_PER_PAGE;
update_balloon_size(vb);
@@ -1104,6 +1118,7 @@ static unsigned int features[] = {
VIRTIO_BALLOON_F_FREE_PAGE_HINT,
VIRTIO_BALLOON_F_PAGE_POISON,
VIRTIO_BALLOON_F_REPORTING,
+ VIRTIO_BALLOON_F_MIN_BALLOON_SIZE,
};
static struct virtio_driver virtio_balloon_driver = {
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 760249d..368606b 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -4344,9 +4344,6 @@ static void ext4_set_def_opts(struct super_block *sb,
if (!IS_EXT3_SB(sb) && !IS_EXT2_SB(sb) &&
((def_mount_opts & EXT4_DEFM_NODELALLOC) == 0))
set_opt(sb, DELALLOC);
-
- if (sb->s_blocksize == PAGE_SIZE)
- set_opt(sb, DIOREAD_NOLOCK);
}
static int ext4_handle_clustersize(struct super_block *sb)
diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig
index 32b1116..65a7a80 100644
--- a/fs/proc/Kconfig
+++ b/fs/proc/Kconfig
@@ -108,3 +108,11 @@
config PROC_CPU_RESCTRL
def_bool n
depends on PROC_FS
+
+config PROC_SELF_MEM_READONLY
+ bool "Force /proc/<pid>/mem paths to be read-only"
+ default y
+ help
+ When enabled, attempts to open /proc/self/mem for write access
+ will always fail. Write access to this file allows bypassing
+ of memory map permissions (such as modifying read-only code).
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 9e479d7..119cad7 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -150,6 +150,12 @@ struct pid_entry {
NULL, &proc_pid_attr_operations, \
{ .lsm = LSM })
+#ifdef CONFIG_PROC_SELF_MEM_READONLY
+# define PROC_PID_MEM_MODE S_IRUSR
+#else
+# define PROC_PID_MEM_MODE S_IRUSR|S_IWUSR
+#endif
+
/*
* Count the number of hardlinks for the pid_entry table, excluding the .
* and .. links.
@@ -898,7 +904,11 @@ static ssize_t mem_read(struct file *file, char __user *buf,
static ssize_t mem_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
+#ifdef CONFIG_PROC_SELF_MEM_READONLY
+ return -EACCES;
+#else
return mem_rw(file, (char __user*)buf, count, ppos, 1);
+#endif
}
loff_t mem_lseek(struct file *file, loff_t offset, int orig)
@@ -3269,7 +3279,7 @@ static const struct pid_entry tgid_base_stuff[] = {
#ifdef CONFIG_NUMA
REG("numa_maps", S_IRUGO, proc_pid_numa_maps_operations),
#endif
- REG("mem", S_IRUSR|S_IWUSR, proc_mem_operations),
+ REG("mem", PROC_PID_MEM_MODE, proc_mem_operations),
LNK("cwd", proc_cwd_link),
LNK("root", proc_root_link),
LNK("exe", proc_exe_link),
@@ -3618,7 +3628,7 @@ static const struct pid_entry tid_base_stuff[] = {
#ifdef CONFIG_NUMA
REG("numa_maps", S_IRUGO, proc_pid_numa_maps_operations),
#endif
- REG("mem", S_IRUSR|S_IWUSR, proc_mem_operations),
+ REG("mem", PROC_PID_MEM_MODE, proc_mem_operations),
LNK("cwd", proc_cwd_link),
LNK("root", proc_root_link),
LNK("exe", proc_exe_link),
diff --git a/google/certs/lakitu_root_cert.pem b/google/certs/lakitu_root_cert.pem
new file mode 100644
index 0000000..c7c11b7
--- /dev/null
+++ b/google/certs/lakitu_root_cert.pem
@@ -0,0 +1,26 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/google/kokoro/build_flavors/default.cfg b/google/kokoro/build_flavors/default.cfg
new file mode 100644
index 0000000..59f085b
--- /dev/null
+++ b/google/kokoro/build_flavors/default.cfg
@@ -0,0 +1,2 @@
+KERNEL_CONFIGS="lakitu_defconfig"
+BUILD_COMPONENTS="-k -H -d"
diff --git a/google/kokoro/build_flavors/xfstest.cfg b/google/kokoro/build_flavors/xfstest.cfg
new file mode 100644
index 0000000..533dd32
--- /dev/null
+++ b/google/kokoro/build_flavors/xfstest.cfg
@@ -0,0 +1,2 @@
+KERNEL_CONFIGS="lakitu_defconfig,google/xfstest.config"
+BUILD_COMPONENTS="-k"
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 7ad6f51..a025b19 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -81,8 +81,8 @@
#define RO_EXCEPTION_TABLE
#endif
-/* Align . to a 8 byte boundary equals to maximum function alignment. */
-#define ALIGN_FUNCTION() . = ALIGN(8)
+/* Align . function alignment. */
+#define ALIGN_FUNCTION() . = ALIGN(CONFIG_FUNCTION_ALIGNMENT)
/*
* LD_DEAD_CODE_DATA_ELIMINATION option enables -fdata-sections, which
diff --git a/include/linux/compiler_attributes.h b/include/linux/compiler_attributes.h
index 898b3458..b831264 100644
--- a/include/linux/compiler_attributes.h
+++ b/include/linux/compiler_attributes.h
@@ -76,12 +76,6 @@
#endif
/*
- * gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-cold-function-attribute
- * gcc: https://gcc.gnu.org/onlinedocs/gcc/Label-Attributes.html#index-cold-label-attribute
- */
-#define __cold __attribute__((__cold__))
-
-/*
* Note the long name.
*
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-const-function-attribute
diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
index eb04662..3df3764 100644
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -78,6 +78,33 @@ static inline void __chk_io_ptr(const volatile void __iomem *ptr) { }
/* Attributes */
#include <linux/compiler_attributes.h>
+#if CONFIG_FUNCTION_ALIGNMENT > 0
+#define __function_aligned __aligned(CONFIG_FUNCTION_ALIGNMENT)
+#else
+#define __function_aligned
+#endif
+
+/*
+ * gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-cold-function-attribute
+ * gcc: https://gcc.gnu.org/onlinedocs/gcc/Label-Attributes.html#index-cold-label-attribute
+ *
+ * When -falign-functions=N is in use, we must avoid the cold attribute as
+ * contemporary versions of GCC drop the alignment for cold functions. Worse,
+ * GCC can implicitly mark callees of cold functions as cold themselves, so
+ * it's not sufficient to add __function_aligned here as that will not ensure
+ * that callees are correctly aligned.
+ *
+ * See:
+ *
+ * https://lore.kernel.org/lkml/Y77%2FqVgvaJidFpYt@FVFF77S0Q05N
+ * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88345#c9
+ */
+#if !defined(CONFIG_CC_IS_GCC) || (CONFIG_FUNCTION_ALIGNMENT == 0)
+#define __cold __attribute__((__cold__))
+#else
+#define __cold
+#endif
+
/* Builtins */
/*
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 8128059..3e56cb6 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -37,9 +37,11 @@ extern void ftrace_boot_snapshot(void);
static inline void ftrace_boot_snapshot(void) { }
#endif
-#ifdef CONFIG_FUNCTION_TRACER
struct ftrace_ops;
struct ftrace_regs;
+struct dyn_ftrace;
+
+#ifdef CONFIG_FUNCTION_TRACER
/*
* If the arch's mcount caller does not support all of ftrace's
* features, then it must call an indirect function that
@@ -56,6 +58,9 @@ void arch_ftrace_ops_list_func(unsigned long ip, unsigned long parent_ip);
void arch_ftrace_ops_list_func(unsigned long ip, unsigned long parent_ip,
struct ftrace_ops *op, struct ftrace_regs *fregs);
#endif
+extern const struct ftrace_ops ftrace_nop_ops;
+extern const struct ftrace_ops ftrace_list_ops;
+struct ftrace_ops *ftrace_find_unique_ops(struct dyn_ftrace *rec);
#endif /* CONFIG_FUNCTION_TRACER */
/* Main tracing buffer and events set up */
@@ -110,12 +115,11 @@ struct ftrace_regs {
#define arch_ftrace_get_regs(fregs) (&(fregs)->regs)
/*
- * ftrace_instruction_pointer_set() is to be defined by the architecture
- * if to allow setting of the instruction pointer from the ftrace_regs
- * when HAVE_DYNAMIC_FTRACE_WITH_ARGS is set and it supports
- * live kernel patching.
+ * ftrace_regs_set_instruction_pointer() is to be defined by the architecture
+ * if to allow setting of the instruction pointer from the ftrace_regs when
+ * HAVE_DYNAMIC_FTRACE_WITH_ARGS is set and it supports live kernel patching.
*/
-#define ftrace_instruction_pointer_set(fregs, ip) do { } while (0)
+#define ftrace_regs_set_instruction_pointer(fregs, ip) do { } while (0)
#endif /* CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS */
static __always_inline struct pt_regs *ftrace_get_regs(struct ftrace_regs *fregs)
@@ -126,6 +130,35 @@ static __always_inline struct pt_regs *ftrace_get_regs(struct ftrace_regs *fregs
return arch_ftrace_get_regs(fregs);
}
+/*
+ * When true, the ftrace_regs_{get,set}_*() functions may be used on fregs.
+ * Note: this can be true even when ftrace_get_regs() cannot provide a pt_regs.
+ */
+static __always_inline bool ftrace_regs_has_args(struct ftrace_regs *fregs)
+{
+ if (IS_ENABLED(CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS))
+ return true;
+
+ return ftrace_get_regs(fregs) != NULL;
+}
+
+#ifndef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS
+#define ftrace_regs_get_instruction_pointer(fregs) \
+ instruction_pointer(ftrace_get_regs(fregs))
+#define ftrace_regs_get_argument(fregs, n) \
+ regs_get_kernel_argument(ftrace_get_regs(fregs), n)
+#define ftrace_regs_get_stack_pointer(fregs) \
+ kernel_stack_pointer(ftrace_get_regs(fregs))
+#define ftrace_regs_return_value(fregs) \
+ regs_return_value(ftrace_get_regs(fregs))
+#define ftrace_regs_set_return_value(fregs, ret) \
+ regs_set_return_value(ftrace_get_regs(fregs), ret)
+#define ftrace_override_function_with_return(fregs) \
+ override_function_with_return(ftrace_get_regs(fregs))
+#define ftrace_regs_query_register_offset(name) \
+ regs_query_register_offset(name)
+#endif
+
typedef void (*ftrace_func_t)(unsigned long ip, unsigned long parent_ip,
struct ftrace_ops *op, struct ftrace_regs *fregs);
@@ -208,6 +241,12 @@ enum {
FTRACE_OPS_FL_DIRECT = BIT(17),
};
+#ifndef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
+#define FTRACE_OPS_FL_SAVE_ARGS FTRACE_OPS_FL_SAVE_REGS
+#else
+#define FTRACE_OPS_FL_SAVE_ARGS 0
+#endif
+
/*
* FTRACE_OPS_CMD_* commands allow the ftrace core logic to request changes
* to a ftrace_ops. Note, the requests may fail.
@@ -288,6 +327,9 @@ struct ftrace_ops {
unsigned long trampoline_size;
struct list_head list;
ftrace_ops_func_t ops_func;
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+ unsigned long direct_call;
+#endif
#endif
};
@@ -362,74 +404,42 @@ struct ftrace_func_entry {
unsigned long direct; /* for direct lookup only */
};
-struct dyn_ftrace;
-
#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
extern int ftrace_direct_func_count;
-int register_ftrace_direct(unsigned long ip, unsigned long addr);
-int unregister_ftrace_direct(unsigned long ip, unsigned long addr);
-int modify_ftrace_direct(unsigned long ip, unsigned long old_addr, unsigned long new_addr);
-struct ftrace_direct_func *ftrace_find_direct_func(unsigned long addr);
-int ftrace_modify_direct_caller(struct ftrace_func_entry *entry,
- struct dyn_ftrace *rec,
- unsigned long old_addr,
- unsigned long new_addr);
unsigned long ftrace_find_rec_direct(unsigned long ip);
-int register_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr);
-int unregister_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr);
-int modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr);
-int modify_ftrace_direct_multi_nolock(struct ftrace_ops *ops, unsigned long addr);
+int register_ftrace_direct(struct ftrace_ops *ops, unsigned long addr);
+int unregister_ftrace_direct(struct ftrace_ops *ops, unsigned long addr,
+ bool free_filters);
+int modify_ftrace_direct(struct ftrace_ops *ops, unsigned long addr);
+int modify_ftrace_direct_nolock(struct ftrace_ops *ops, unsigned long addr);
+
+void ftrace_stub_direct_tramp(void);
#else
struct ftrace_ops;
# define ftrace_direct_func_count 0
-static inline int register_ftrace_direct(unsigned long ip, unsigned long addr)
-{
- return -ENOTSUPP;
-}
-static inline int unregister_ftrace_direct(unsigned long ip, unsigned long addr)
-{
- return -ENOTSUPP;
-}
-static inline int modify_ftrace_direct(unsigned long ip,
- unsigned long old_addr, unsigned long new_addr)
-{
- return -ENOTSUPP;
-}
-static inline struct ftrace_direct_func *ftrace_find_direct_func(unsigned long addr)
-{
- return NULL;
-}
-static inline int ftrace_modify_direct_caller(struct ftrace_func_entry *entry,
- struct dyn_ftrace *rec,
- unsigned long old_addr,
- unsigned long new_addr)
-{
- return -ENODEV;
-}
static inline unsigned long ftrace_find_rec_direct(unsigned long ip)
{
return 0;
}
-static inline int register_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
+static inline int register_ftrace_direct(struct ftrace_ops *ops, unsigned long addr)
{
return -ENODEV;
}
-static inline int unregister_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
+static inline int unregister_ftrace_direct(struct ftrace_ops *ops, unsigned long addr,
+ bool free_filters)
{
return -ENODEV;
}
-static inline int modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
+static inline int modify_ftrace_direct(struct ftrace_ops *ops, unsigned long addr)
{
return -ENODEV;
}
-static inline int modify_ftrace_direct_multi_nolock(struct ftrace_ops *ops, unsigned long addr)
+static inline int modify_ftrace_direct_nolock(struct ftrace_ops *ops, unsigned long addr)
{
return -ENODEV;
}
-#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
-#ifndef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
/*
* This must be implemented by the architecture.
* It is the way the ftrace direct_ops helper, when called
@@ -443,9 +453,9 @@ static inline int modify_ftrace_direct_multi_nolock(struct ftrace_ops *ops, unsi
* the return from the trampoline jump to the direct caller
* instead of going back to the function it just traced.
*/
-static inline void arch_ftrace_set_direct_caller(struct pt_regs *regs,
+static inline void arch_ftrace_set_direct_caller(struct ftrace_regs *fregs,
unsigned long addr) { }
-#endif /* CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
+#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
#ifdef CONFIG_STACK_TRACER
@@ -536,6 +546,8 @@ bool is_ftrace_trampoline(unsigned long addr);
* IPMODIFY - the record allows for the IP address to be changed.
* DISABLED - the record is not ready to be touched yet
* DIRECT - there is a direct function to call
+ * CALL_OPS - the record can use callsite-specific ops
+ * CALL_OPS_EN - the function is set up to use callsite-specific ops
*
* When a new ftrace_ops is registered and wants a function to save
* pt_regs, the rec->flags REGS is set. When the function has been
@@ -553,9 +565,11 @@ enum {
FTRACE_FL_DISABLED = (1UL << 25),
FTRACE_FL_DIRECT = (1UL << 24),
FTRACE_FL_DIRECT_EN = (1UL << 23),
+ FTRACE_FL_CALL_OPS = (1UL << 22),
+ FTRACE_FL_CALL_OPS_EN = (1UL << 21),
};
-#define FTRACE_REF_MAX_SHIFT 23
+#define FTRACE_REF_MAX_SHIFT 21
#define FTRACE_REF_MAX ((1UL << FTRACE_REF_MAX_SHIFT) - 1)
#define ftrace_rec_count(rec) ((rec)->flags & FTRACE_REF_MAX)
@@ -793,7 +807,8 @@ static inline int ftrace_init_nop(struct module *mod, struct dyn_ftrace *rec)
*/
extern int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr);
-#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+#if defined(CONFIG_DYNAMIC_FTRACE_WITH_REGS) || \
+ defined(CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS)
/**
* ftrace_modify_call - convert from one addr to another (no nop)
* @rec: the call site record (e.g. mcount/fentry)
@@ -806,6 +821,9 @@ extern int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr);
* what we expect it to be, and then on success of the compare,
* it should write to the location.
*
+ * When using call ops, this is called when the associated ops change, even
+ * when (addr == old_addr).
+ *
* The code segment at @rec->ip should be a caller to @old_addr
*
* Return must be:
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 1feab61..5c8865b 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -69,8 +69,8 @@
#endif
#ifndef __ALIGN
-#define __ALIGN .align 4,0x90
-#define __ALIGN_STR ".align 4,0x90"
+#define __ALIGN .balign CONFIG_FUNCTION_ALIGNMENT
+#define __ALIGN_STR __stringify(__ALIGN)
#endif
#ifdef __ASSEMBLY__
diff --git a/include/linux/mmu_context.h b/include/linux/mmu_context.h
index b9b970f..01c77ba 100644
--- a/include/linux/mmu_context.h
+++ b/include/linux/mmu_context.h
@@ -5,6 +5,11 @@
#include <asm/mmu_context.h>
#include <asm/mmu.h>
+struct mm_struct;
+
+void use_mm(struct mm_struct *mm);
+void unuse_mm(struct mm_struct *mm);
+
/* Architectures that care about IRQ state in switch_mm can override this. */
#ifndef switch_mm_irqs_off
# define switch_mm_irqs_off switch_mm
diff --git a/include/linux/sched.h b/include/linux/sched.h
index ffb6eb5..cb3812b 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1971,6 +1971,12 @@ extern int wake_up_state(struct task_struct *tsk, unsigned int state);
extern int wake_up_process(struct task_struct *tsk);
extern void wake_up_new_task(struct task_struct *tsk);
+/*
+ * Wake up tsk and try to swap it into the current tasks place, which
+ * initially means just trying to migrate it to the current CPU.
+ */
+extern int wake_up_swap(struct task_struct *tsk);
+
#ifdef CONFIG_SMP
extern void kick_process(struct task_struct *tsk);
#else
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index cc5ed2c..fac2cfd 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -339,18 +339,12 @@ struct sk_buff_head {
struct sk_buff;
-/* To allow 64K frame to be packed as single skb without frag_list we
- * require 64K/PAGE_SIZE pages plus 1 additional page to allow for
- * buffers which do not start on a page boundary.
- *
- * Since GRO uses frags we allocate at least 16 regardless of page
- * size.
- */
-#if (65536/PAGE_SIZE + 1) < 16
-#define MAX_SKB_FRAGS 16UL
-#else
-#define MAX_SKB_FRAGS (65536/PAGE_SIZE + 1)
+#ifndef CONFIG_MAX_SKB_FRAGS
+# define CONFIG_MAX_SKB_FRAGS 17
#endif
+
+#define MAX_SKB_FRAGS CONFIG_MAX_SKB_FRAGS
+
extern int sysctl_max_skb_frags;
/* Set skb_shinfo(skb)->gso_size to this in case you want skb_segment to
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index d383c89..03f3af0 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -500,6 +500,39 @@ static inline int ipv6_has_hopopt_jumbo(const struct sk_buff *skb)
return jhdr->nexthdr;
}
+/* Return 0 if HBH header is successfully removed
+ * Or if HBH removal is unnecessary (packet is not big TCP)
+ * Return error to indicate dropping the packet
+ */
+static inline int ipv6_hopopt_jumbo_remove(struct sk_buff *skb)
+{
+ const int hophdr_len = sizeof(struct hop_jumbo_hdr);
+ int nexthdr = ipv6_has_hopopt_jumbo(skb);
+ struct ipv6hdr *h6;
+
+ if (!nexthdr)
+ return 0;
+
+ if (skb_cow_head(skb, 0))
+ return -1;
+
+ /* Remove the HBH header.
+ * Layout: [Ethernet header][IPv6 header][HBH][L4 Header]
+ */
+ memmove(skb_mac_header(skb) + hophdr_len, skb_mac_header(skb),
+ skb_network_header(skb) - skb_mac_header(skb) +
+ sizeof(struct ipv6hdr));
+
+ __skb_pull(skb, hophdr_len);
+ skb->network_header += hophdr_len;
+ skb->mac_header += hophdr_len;
+
+ h6 = ipv6_hdr(skb);
+ h6->nexthdr = nexthdr;
+
+ return 0;
+}
+
static inline bool ipv6_accept_ra(struct inet6_dev *idev)
{
/* If forwarding is enabled, RA are not accepted unless the special
diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h
index 71a5df8d..701b355 100644
--- a/include/uapi/linux/futex.h
+++ b/include/uapi/linux/futex.h
@@ -23,6 +23,8 @@
#define FUTEX_CMP_REQUEUE_PI 12
#define FUTEX_LOCK_PI2 13
+#define GFUTEX_SWAP 60
+
#define FUTEX_PRIVATE_FLAG 128
#define FUTEX_CLOCK_REALTIME 256
#define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
@@ -43,6 +45,8 @@
#define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | \
FUTEX_PRIVATE_FLAG)
+#define GFUTEX_SWAP_PRIVATE (GFUTEX_SWAP | FUTEX_PRIVATE_FLAG)
+
/*
* Flags to specify the bit length of the futex word for futex2 syscalls.
* Currently, only 32 is supported.
diff --git a/include/uapi/linux/virtio_balloon.h b/include/uapi/linux/virtio_balloon.h
index ddaa45e..f69db4d 100644
--- a/include/uapi/linux/virtio_balloon.h
+++ b/include/uapi/linux/virtio_balloon.h
@@ -31,12 +31,13 @@
#include <linux/virtio_config.h>
/* The feature bitmap for virtio balloon */
-#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */
-#define VIRTIO_BALLOON_F_STATS_VQ 1 /* Memory Stats virtqueue */
-#define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2 /* Deflate balloon on OOM */
-#define VIRTIO_BALLOON_F_FREE_PAGE_HINT 3 /* VQ to report free pages */
-#define VIRTIO_BALLOON_F_PAGE_POISON 4 /* Guest is using page poisoning */
-#define VIRTIO_BALLOON_F_REPORTING 5 /* Page reporting virtqueue */
+#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */
+#define VIRTIO_BALLOON_F_STATS_VQ 1 /* Memory Stats virtqueue */
+#define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2 /* Deflate balloon on OOM */
+#define VIRTIO_BALLOON_F_FREE_PAGE_HINT 3 /* VQ to report free pages */
+#define VIRTIO_BALLOON_F_PAGE_POISON 4 /* Guest is using page poisoning */
+#define VIRTIO_BALLOON_F_REPORTING 5 /* Page reporting virtqueue */
+#define VIRTIO_BALLOON_F_MIN_BALLOON_SIZE 6 /* Min balloon size to remain even with OOM event*/
/* Size of a PFN in the balloon interface. */
#define VIRTIO_BALLOON_PFN_SHIFT 12
@@ -59,6 +60,8 @@ struct virtio_balloon_config {
};
/* Stores PAGE_POISON if page poisoning is in use */
__le32 poison_val;
+ /* Number of Pages host wants Guest to give up even with delfate_on_oom event. */
+ __le32 min_balloon_pages;
};
#define VIRTIO_BALLOON_S_SWAP_IN 0 /* Amount of memory swapped in */
diff --git a/kernel/bpf/trampoline.c b/kernel/bpf/trampoline.c
index f1504cb..ab88e2e 100644
--- a/kernel/bpf/trampoline.c
+++ b/kernel/bpf/trampoline.c
@@ -45,8 +45,8 @@ static int bpf_tramp_ftrace_ops_func(struct ftrace_ops *ops, enum ftrace_ops_cmd
lockdep_assert_held_once(&tr->mutex);
/* Instead of updating the trampoline here, we propagate
- * -EAGAIN to register_ftrace_direct_multi(). Then we can
- * retry register_ftrace_direct_multi() after updating the
+ * -EAGAIN to register_ftrace_direct(). Then we can
+ * retry register_ftrace_direct() after updating the
* trampoline.
*/
if ((tr->flags & BPF_TRAMP_F_CALL_ORIG) &&
@@ -198,7 +198,7 @@ static int unregister_fentry(struct bpf_trampoline *tr, void *old_addr)
int ret;
if (tr->func.ftrace_managed)
- ret = unregister_ftrace_direct_multi(tr->fops, (long)old_addr);
+ ret = unregister_ftrace_direct(tr->fops, (long)old_addr, false);
else
ret = bpf_arch_text_poke(ip, BPF_MOD_CALL, old_addr, NULL);
@@ -215,9 +215,9 @@ static int modify_fentry(struct bpf_trampoline *tr, void *old_addr, void *new_ad
if (tr->func.ftrace_managed) {
if (lock_direct_mutex)
- ret = modify_ftrace_direct_multi(tr->fops, (long)new_addr);
+ ret = modify_ftrace_direct(tr->fops, (long)new_addr);
else
- ret = modify_ftrace_direct_multi_nolock(tr->fops, (long)new_addr);
+ ret = modify_ftrace_direct_nolock(tr->fops, (long)new_addr);
} else {
ret = bpf_arch_text_poke(ip, BPF_MOD_CALL, old_addr, new_addr);
}
@@ -243,7 +243,7 @@ static int register_fentry(struct bpf_trampoline *tr, void *new_addr)
if (tr->func.ftrace_managed) {
ftrace_set_filter_ip(tr->fops, (unsigned long)ip, 0, 1);
- ret = register_ftrace_direct_multi(tr->fops, (long)new_addr);
+ ret = register_ftrace_direct(tr->fops, (long)new_addr);
} else {
ret = bpf_arch_text_poke(ip, BPF_MOD_CALL, NULL, new_addr);
}
diff --git a/kernel/entry/common.c b/kernel/entry/common.c
index be61332c..f462a9d 100644
--- a/kernel/entry/common.c
+++ b/kernel/entry/common.c
@@ -79,6 +79,8 @@ static long syscall_trace_enter(struct pt_regs *regs, long syscall,
if (unlikely(work & SYSCALL_WORK_SYSCALL_TRACEPOINT))
trace_sys_enter(regs, syscall);
+ /* trace_sys_enter might have changed the syscall number */
+ syscall = syscall_get_nr(current, regs);
syscall_enter_audit(regs, syscall);
diff --git a/kernel/exit.c b/kernel/exit.c
index bccfa42..f2afdb0 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1905,7 +1905,14 @@ bool thread_group_exited(struct pid *pid)
}
EXPORT_SYMBOL(thread_group_exited);
-__weak void abort(void)
+/*
+ * This needs to be __function_aligned as GCC implicitly makes any
+ * implementation of abort() cold and drops alignment specified by
+ * -falign-functions=N.
+ *
+ * See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88345#c11
+ */
+__weak __function_aligned void abort(void)
{
BUG();
diff --git a/kernel/futex/futex.h b/kernel/futex/futex.h
index b5379c0..3928f7b 100644
--- a/kernel/futex/futex.h
+++ b/kernel/futex/futex.h
@@ -143,7 +143,7 @@ static inline int futex_match(union futex_key *key1, union futex_key *key2)
extern int futex_wait_setup(u32 __user *uaddr, u32 val, unsigned int flags,
struct futex_q *q, struct futex_hash_bucket **hb);
extern void futex_wait_queue(struct futex_hash_bucket *hb, struct futex_q *q,
- struct hrtimer_sleeper *timeout);
+ struct hrtimer_sleeper *timeout, struct task_struct *next);
extern void futex_wake_mark(struct wake_q_head *wake_q, struct futex_q *q);
extern int fault_in_user_writeable(u32 __user *uaddr);
@@ -265,7 +265,10 @@ extern int futex_requeue(u32 __user *uaddr1, unsigned int flags,
u32 *cmpval, int requeue_pi);
extern int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val,
- ktime_t *abs_time, u32 bitset);
+ ktime_t *abs_time, u32 bitset, struct task_struct *next);
+
+extern int futex_swap(u32 __user *uaddr, unsigned int flags, u32 val,
+ ktime_t *abs_time, u32 __user *uaddr2);
/**
* struct futex_vector - Auxiliary struct for futex_waitv()
diff --git a/kernel/futex/requeue.c b/kernel/futex/requeue.c
index cba8b1a..7f8fcf9 100644
--- a/kernel/futex/requeue.c
+++ b/kernel/futex/requeue.c
@@ -816,7 +816,7 @@ int futex_wait_requeue_pi(u32 __user *uaddr, unsigned int flags,
}
/* Queue the futex_q, drop the hb lock, wait for wakeup. */
- futex_wait_queue(hb, &q, to);
+ futex_wait_queue(hb, &q, to, NULL);
switch (futex_requeue_pi_wakeup_sync(&q)) {
case Q_REQUEUE_PI_IGNORE:
diff --git a/kernel/futex/syscalls.c b/kernel/futex/syscalls.c
index a807407..6af241b 100644
--- a/kernel/futex/syscalls.c
+++ b/kernel/futex/syscalls.c
@@ -103,7 +103,7 @@ long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout,
val3 = FUTEX_BITSET_MATCH_ANY;
fallthrough;
case FUTEX_WAIT_BITSET:
- return futex_wait(uaddr, flags, val, timeout, val3);
+ return futex_wait(uaddr, flags, val, timeout, val3, NULL);
case FUTEX_WAKE:
val3 = FUTEX_BITSET_MATCH_ANY;
fallthrough;
@@ -130,6 +130,8 @@ long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout,
uaddr2);
case FUTEX_CMP_REQUEUE_PI:
return futex_requeue(uaddr, flags, uaddr2, val, val2, &val3, 1);
+ case GFUTEX_SWAP:
+ return futex_swap(uaddr, flags, val, timeout, uaddr2);
}
return -ENOSYS;
}
@@ -142,6 +144,7 @@ static __always_inline bool futex_cmd_has_timeout(u32 cmd)
case FUTEX_LOCK_PI2:
case FUTEX_WAIT_BITSET:
case FUTEX_WAIT_REQUEUE_PI:
+ case GFUTEX_SWAP:
return true;
}
return false;
@@ -154,7 +157,7 @@ futex_init_timeout(u32 cmd, u32 op, struct timespec64 *ts, ktime_t *t)
return -EINVAL;
*t = timespec64_to_ktime(*ts);
- if (cmd == FUTEX_WAIT)
+ if (cmd == FUTEX_WAIT || cmd == GFUTEX_SWAP)
*t = ktime_add_safe(ktime_get(), *t);
else if (cmd != FUTEX_LOCK_PI && !(op & FUTEX_CLOCK_REALTIME))
*t = timens_ktime_to_host(CLOCK_MONOTONIC, *t);
diff --git a/kernel/futex/waitwake.c b/kernel/futex/waitwake.c
index ba01b94..82a2029 100644
--- a/kernel/futex/waitwake.c
+++ b/kernel/futex/waitwake.c
@@ -138,15 +138,15 @@ void futex_wake_mark(struct wake_q_head *wake_q, struct futex_q *q)
}
/*
- * Wake up waiters matching bitset queued on this futex (uaddr).
+ * Prepare wake queue matching bitset queued on this futex (uaddr).
*/
-int futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset)
+int prepare_wake_q(u32 __user *uaddr, unsigned int flags,
+ int nr_wake, u32 bitset, struct wake_q_head *wake_q)
{
struct futex_hash_bucket *hb;
struct futex_q *this, *next;
union futex_key key = FUTEX_KEY_INIT;
int ret;
- DEFINE_WAKE_Q(wake_q);
if (!bitset)
return -EINVAL;
@@ -174,14 +174,23 @@ int futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset)
if (!(this->bitset & bitset))
continue;
- futex_wake_mark(&wake_q, this);
+ futex_wake_mark(wake_q, this);
if (++ret >= nr_wake)
break;
}
}
spin_unlock(&hb->lock);
- wake_up_q(&wake_q);
+ return ret;
+}
+
+int futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset) {
+ int ret;
+ DEFINE_WAKE_Q(wake_q);
+
+ ret = prepare_wake_q(uaddr, flags, nr_wake, bitset, &wake_q);
+ if (ret > 0)
+ wake_up_q(&wake_q);
return ret;
}
@@ -324,9 +333,11 @@ static long futex_wait_restart(struct restart_block *restart);
* @hb: the futex hash bucket, must be locked by the caller
* @q: the futex_q to queue up on
* @timeout: the prepared hrtimer_sleeper, or null for no timeout
+ * @next: if present, wake next and hint to the scheduler that we'd
+ * prefer to execute it locally
*/
void futex_wait_queue(struct futex_hash_bucket *hb, struct futex_q *q,
- struct hrtimer_sleeper *timeout)
+ struct hrtimer_sleeper *timeout, struct task_struct *next)
{
/*
* The task state is guaranteed to be set before another task can
@@ -351,10 +362,24 @@ void futex_wait_queue(struct futex_hash_bucket *hb, struct futex_q *q,
* flagged for rescheduling. Only call schedule if there
* is no timeout, or if it has yet to expire.
*/
- if (!timeout || timeout->task)
+ if (!timeout || timeout->task) {
+ if (next) {
+#ifdef CONFIG_SMP
+ wake_up_swap(next);
+#else
+ wake_up_process(next);
+#endif
+ put_task_struct(next);
+ next = NULL;
+ }
schedule();
+ }
}
__set_current_state(TASK_RUNNING);
+ if (next) {
+ wake_up_process(next);
+ put_task_struct(next);
+ }
}
/**
@@ -629,7 +654,8 @@ int futex_wait_setup(u32 __user *uaddr, u32 val, unsigned int flags,
return ret;
}
-int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val, ktime_t *abs_time, u32 bitset)
+int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val,
+ ktime_t *abs_time, u32 bitset, struct task_struct *next)
{
struct hrtimer_sleeper timeout, *to;
struct restart_block *restart;
@@ -653,7 +679,8 @@ int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val, ktime_t *abs_time
goto out;
/* futex_queue and wait for wakeup, timeout, or a signal. */
- futex_wait_queue(hb, &q, to);
+ futex_wait_queue(hb, &q, to, next);
+ next = NULL;
/* If we were woken (and unqueued), we succeeded, whatever. */
ret = 0;
@@ -684,6 +711,10 @@ int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val, ktime_t *abs_time
ret = set_restart_fn(restart, futex_wait_restart);
out:
+ if (next) {
+ wake_up_process(next);
+ put_task_struct(next);
+ }
if (to) {
hrtimer_cancel(&to->timer);
destroy_hrtimer_on_stack(&to->timer);
@@ -703,6 +734,26 @@ static long futex_wait_restart(struct restart_block *restart)
restart->fn = do_no_restart_syscall;
return (long)futex_wait(uaddr, restart->futex.flags,
- restart->futex.val, tp, restart->futex.bitset);
+ restart->futex.val, tp, restart->futex.bitset, NULL);
}
+int futex_swap(u32 __user *uaddr, unsigned int flags, u32 val,
+ ktime_t *abs_time, u32 __user *uaddr2)
+{
+ u32 bitset = FUTEX_BITSET_MATCH_ANY;
+ struct task_struct *next = NULL;
+ DEFINE_WAKE_Q(wake_q);
+ int ret;
+
+ ret = prepare_wake_q(uaddr2, flags, 1, bitset, &wake_q);
+ if (ret < 0)
+ return ret;
+ if (wake_q.first != WAKE_Q_TAIL) {
+ WARN_ON(ret != 1);
+ /* At most one wakee can be present. Pull it out. */
+ next = container_of(wake_q.first, struct task_struct, wake_q);
+ next->wake_q.next = NULL;
+ }
+
+ return futex_wait(uaddr, flags, val, abs_time, bitset, next);
+}
\ No newline at end of file
diff --git a/kernel/kthread.c b/kernel/kthread.c
index f97fd01..e6b84b7 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -1402,12 +1402,11 @@ EXPORT_SYMBOL(kthread_destroy_worker);
* kthread_use_mm - make the calling kthread operate on an address space
* @mm: address space to operate on
*/
-void kthread_use_mm(struct mm_struct *mm)
+void use_mm(struct mm_struct *mm)
{
struct mm_struct *active_mm;
struct task_struct *tsk = current;
- WARN_ON_ONCE(!(tsk->flags & PF_KTHREAD));
WARN_ON_ONCE(tsk->mm);
task_lock(tsk);
@@ -1441,6 +1440,16 @@ void kthread_use_mm(struct mm_struct *mm)
else
smp_mb();
}
+EXPORT_SYMBOL_GPL(use_mm);
+
+void kthread_use_mm(struct mm_struct *mm)
+{
+ struct task_struct *tsk = current;
+
+ WARN_ON_ONCE(!(tsk->flags & PF_KTHREAD));
+
+ use_mm(mm);
+}
EXPORT_SYMBOL_GPL(kthread_use_mm);
/**
@@ -1452,6 +1461,16 @@ void kthread_unuse_mm(struct mm_struct *mm)
struct task_struct *tsk = current;
WARN_ON_ONCE(!(tsk->flags & PF_KTHREAD));
+
+ unuse_mm(mm);
+}
+
+EXPORT_SYMBOL_GPL(kthread_unuse_mm);
+
+void unuse_mm(struct mm_struct *mm)
+{
+ struct task_struct *tsk = current;
+
WARN_ON_ONCE(!tsk->mm);
task_lock(tsk);
@@ -1472,7 +1491,7 @@ void kthread_unuse_mm(struct mm_struct *mm)
local_irq_enable();
task_unlock(tsk);
}
-EXPORT_SYMBOL_GPL(kthread_unuse_mm);
+EXPORT_SYMBOL_GPL(unuse_mm);
#ifdef CONFIG_BLK_CGROUP
/**
diff --git a/kernel/livepatch/patch.c b/kernel/livepatch/patch.c
index 4c4f5a7..4152c71 100644
--- a/kernel/livepatch/patch.c
+++ b/kernel/livepatch/patch.c
@@ -118,7 +118,7 @@ static void notrace klp_ftrace_handler(unsigned long ip,
if (func->nop)
goto unlock;
- ftrace_instruction_pointer_set(fregs, (unsigned long)func->new_func);
+ ftrace_regs_set_instruction_pointer(fregs, (unsigned long)func->new_func);
unlock:
ftrace_test_recursion_unlock(bit);
diff --git a/kernel/module/signing.c b/kernel/module/signing.c
index a2ff4242..a2923e9 100644
--- a/kernel/module/signing.c
+++ b/kernel/module/signing.c
@@ -61,10 +61,17 @@ int mod_verify_sig(const void *mod, struct load_info *info)
modlen -= sig_len + sizeof(ms);
info->len = modlen;
- return verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len,
- VERIFY_USE_SECONDARY_KEYRING,
- VERIFYING_MODULE_SIGNATURE,
- NULL, NULL);
+ ret = verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len,
+ VERIFY_USE_SECONDARY_KEYRING,
+ VERIFYING_MODULE_SIGNATURE,
+ NULL, NULL);
+ if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING)) {
+ ret = verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len,
+ VERIFY_USE_PLATFORM_KEYRING,
+ VERIFYING_MODULE_SIGNATURE,
+ NULL, NULL);
+ }
+ return ret;
}
int module_sig_check(struct load_info *info, int flags)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index b23dcbe..632d31f 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -4359,6 +4359,11 @@ int wake_up_process(struct task_struct *p)
}
EXPORT_SYMBOL(wake_up_process);
+int wake_up_swap(struct task_struct *tsk)
+{
+ return try_to_wake_up(tsk, TASK_NORMAL, WF_CURRENT_CPU);
+}
+
int wake_up_state(struct task_struct *p, unsigned int state)
{
return try_to_wake_up(p, state, 0);
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index fa33c44..b07a6c9 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -7405,6 +7405,8 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int wake_flags)
/* SD_flags and WF_flags share the first nibble */
int sd_flag = wake_flags & 0xF;
+ if ((wake_flags & WF_CURRENT_CPU) && cpumask_test_cpu(cpu, p->cpus_ptr))
+ return cpu;
/*
* required for stable ->cpus_allowed
*/
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 5f18460..e4d978e 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -2084,6 +2084,7 @@ static inline int task_on_rq_migrating(struct task_struct *p)
#define WF_SYNC 0x10 /* Waker goes to sleep after wakeup */
#define WF_MIGRATED 0x20 /* Internal use, task got migrated */
+#define WF_CURRENT_CPU 0x200 /* Prefer to move wakee to the current CPU */
#ifdef CONFIG_SMP
static_assert(WF_EXEC == SD_BALANCE_EXEC);
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 93d7249..b6600ae 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -42,14 +42,17 @@
config HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
bool
+config HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS
+ bool
+
config HAVE_DYNAMIC_FTRACE_WITH_ARGS
bool
help
If this is set, then arguments and stack can be found from
- the pt_regs passed into the function callback regs parameter
+ the ftrace_regs passed into the function callback regs parameter
by default, even without setting the REGS flag in the ftrace_ops.
- This allows for use of regs_get_kernel_argument() and
- kernel_stack_pointer().
+ This allows for use of ftrace_regs_get_argument() and
+ ftrace_regs_get_stack_pointer().
config HAVE_DYNAMIC_FTRACE_NO_PATCHABLE
bool
@@ -247,9 +250,13 @@
config DYNAMIC_FTRACE_WITH_DIRECT_CALLS
def_bool y
- depends on DYNAMIC_FTRACE_WITH_REGS
+ depends on DYNAMIC_FTRACE_WITH_REGS || DYNAMIC_FTRACE_WITH_ARGS
depends on HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
+config DYNAMIC_FTRACE_WITH_CALL_OPS
+ def_bool y
+ depends on HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS
+
config DYNAMIC_FTRACE_WITH_ARGS
def_bool y
depends on DYNAMIC_FTRACE
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 57db50c..1523b9a 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -125,6 +125,33 @@ struct ftrace_ops global_ops;
void ftrace_ops_list_func(unsigned long ip, unsigned long parent_ip,
struct ftrace_ops *op, struct ftrace_regs *fregs);
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS
+/*
+ * Stub used to invoke the list ops without requiring a separate trampoline.
+ */
+const struct ftrace_ops ftrace_list_ops = {
+ .func = ftrace_ops_list_func,
+ .flags = FTRACE_OPS_FL_STUB,
+};
+
+static void ftrace_ops_nop_func(unsigned long ip, unsigned long parent_ip,
+ struct ftrace_ops *op,
+ struct ftrace_regs *fregs)
+{
+ /* do nothing */
+}
+
+/*
+ * Stub used when a call site is disabled. May be called transiently by threads
+ * which have made it into ftrace_caller but haven't yet recovered the ops at
+ * the point the call site is disabled.
+ */
+const struct ftrace_ops ftrace_nop_ops = {
+ .func = ftrace_ops_nop_func,
+ .flags = FTRACE_OPS_FL_STUB,
+};
+#endif
+
static inline void ftrace_ops_init(struct ftrace_ops *ops)
{
#ifdef CONFIG_DYNAMIC_FTRACE
@@ -1820,6 +1847,18 @@ static bool __ftrace_hash_rec_update(struct ftrace_ops *ops,
* if rec count is zero.
*/
}
+
+ /*
+ * If the rec has a single associated ops, and ops->func can be
+ * called directly, allow the call site to call via the ops.
+ */
+ if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS) &&
+ ftrace_rec_count(rec) == 1 &&
+ ftrace_ops_get_func(ops) == ops->func)
+ rec->flags |= FTRACE_FL_CALL_OPS;
+ else
+ rec->flags &= ~FTRACE_FL_CALL_OPS;
+
count++;
/* Must match FTRACE_UPDATE_CALLS in ftrace_modify_all_code() */
@@ -2114,8 +2153,9 @@ void ftrace_bug(int failed, struct dyn_ftrace *rec)
struct ftrace_ops *ops = NULL;
pr_info("ftrace record flags: %lx\n", rec->flags);
- pr_cont(" (%ld)%s", ftrace_rec_count(rec),
- rec->flags & FTRACE_FL_REGS ? " R" : " ");
+ pr_cont(" (%ld)%s%s", ftrace_rec_count(rec),
+ rec->flags & FTRACE_FL_REGS ? " R" : " ",
+ rec->flags & FTRACE_FL_CALL_OPS ? " O" : " ");
if (rec->flags & FTRACE_FL_TRAMP_EN) {
ops = ftrace_find_tramp_ops_any(rec);
if (ops) {
@@ -2183,6 +2223,7 @@ static int ftrace_check_record(struct dyn_ftrace *rec, bool enable, bool update)
* want the direct enabled (it will be done via the
* direct helper). But if DIRECT_EN is set, and
* the count is not one, we need to clear it.
+ *
*/
if (ftrace_rec_count(rec) == 1) {
if (!(rec->flags & FTRACE_FL_DIRECT) !=
@@ -2191,6 +2232,19 @@ static int ftrace_check_record(struct dyn_ftrace *rec, bool enable, bool update)
} else if (rec->flags & FTRACE_FL_DIRECT_EN) {
flag |= FTRACE_FL_DIRECT;
}
+
+ /*
+ * Ops calls are special, as count matters.
+ * As with direct calls, they must only be enabled when count
+ * is one, otherwise they'll be handled via the list ops.
+ */
+ if (ftrace_rec_count(rec) == 1) {
+ if (!(rec->flags & FTRACE_FL_CALL_OPS) !=
+ !(rec->flags & FTRACE_FL_CALL_OPS_EN))
+ flag |= FTRACE_FL_CALL_OPS;
+ } else if (rec->flags & FTRACE_FL_CALL_OPS_EN) {
+ flag |= FTRACE_FL_CALL_OPS;
+ }
}
/* If the state of this record hasn't changed, then do nothing */
@@ -2235,6 +2289,21 @@ static int ftrace_check_record(struct dyn_ftrace *rec, bool enable, bool update)
rec->flags &= ~FTRACE_FL_DIRECT_EN;
}
}
+
+ if (flag & FTRACE_FL_CALL_OPS) {
+ if (ftrace_rec_count(rec) == 1) {
+ if (rec->flags & FTRACE_FL_CALL_OPS)
+ rec->flags |= FTRACE_FL_CALL_OPS_EN;
+ else
+ rec->flags &= ~FTRACE_FL_CALL_OPS_EN;
+ } else {
+ /*
+ * Can only call directly if there's
+ * only one set of associated ops.
+ */
+ rec->flags &= ~FTRACE_FL_CALL_OPS_EN;
+ }
+ }
}
/*
@@ -2264,7 +2333,8 @@ static int ftrace_check_record(struct dyn_ftrace *rec, bool enable, bool update)
* and REGS states. The _EN flags must be disabled though.
*/
rec->flags &= ~(FTRACE_FL_ENABLED | FTRACE_FL_TRAMP_EN |
- FTRACE_FL_REGS_EN | FTRACE_FL_DIRECT_EN);
+ FTRACE_FL_REGS_EN | FTRACE_FL_DIRECT_EN |
+ FTRACE_FL_CALL_OPS_EN);
}
ftrace_bug_type = FTRACE_BUG_NOP;
@@ -2437,6 +2507,25 @@ ftrace_find_tramp_ops_new(struct dyn_ftrace *rec)
return NULL;
}
+struct ftrace_ops *
+ftrace_find_unique_ops(struct dyn_ftrace *rec)
+{
+ struct ftrace_ops *op, *found = NULL;
+ unsigned long ip = rec->ip;
+
+ do_for_each_ftrace_op(op, ftrace_ops_list) {
+
+ if (hash_contains_ip(ip, op->func_hash)) {
+ if (found)
+ return NULL;
+ found = op;
+ }
+
+ } while_for_each_ftrace_op(op);
+
+ return found;
+}
+
#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
/* Protected by rcu_tasks for reading, and direct_mutex for writing */
static struct ftrace_hash *direct_functions = EMPTY_HASH;
@@ -2494,29 +2583,13 @@ ftrace_add_rec_direct(unsigned long ip, unsigned long addr,
static void call_direct_funcs(unsigned long ip, unsigned long pip,
struct ftrace_ops *ops, struct ftrace_regs *fregs)
{
- struct pt_regs *regs = ftrace_get_regs(fregs);
- unsigned long addr;
+ unsigned long addr = READ_ONCE(ops->direct_call);
- addr = ftrace_find_rec_direct(ip);
if (!addr)
return;
- arch_ftrace_set_direct_caller(regs, addr);
+ arch_ftrace_set_direct_caller(fregs, addr);
}
-
-struct ftrace_ops direct_ops = {
- .func = call_direct_funcs,
- .flags = FTRACE_OPS_FL_DIRECT | FTRACE_OPS_FL_SAVE_REGS
- | FTRACE_OPS_FL_PERMANENT,
- /*
- * By declaring the main trampoline as this trampoline
- * it will never have one allocated for it. Allocated
- * trampolines should not call direct functions.
- * The direct_ops should only be called by the builtin
- * ftrace_regs_caller trampoline.
- */
- .trampoline = FTRACE_REGS_ADDR,
-};
#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
/**
@@ -3776,11 +3849,12 @@ static int t_show(struct seq_file *m, void *v)
if (iter->flags & FTRACE_ITER_ENABLED) {
struct ftrace_ops *ops;
- seq_printf(m, " (%ld)%s%s%s",
+ seq_printf(m, " (%ld)%s%s%s%s",
ftrace_rec_count(rec),
rec->flags & FTRACE_FL_REGS ? " R" : " ",
rec->flags & FTRACE_FL_IPMODIFY ? " I" : " ",
- rec->flags & FTRACE_FL_DIRECT ? " D" : " ");
+ rec->flags & FTRACE_FL_DIRECT ? " D" : " ",
+ rec->flags & FTRACE_FL_CALL_OPS ? " O" : " ");
if (rec->flags & FTRACE_FL_TRAMP_EN) {
ops = ftrace_find_tramp_ops_any(rec);
if (ops) {
@@ -3796,6 +3870,15 @@ static int t_show(struct seq_file *m, void *v)
} else {
add_trampoline_func(m, NULL, rec);
}
+ if (rec->flags & FTRACE_FL_CALL_OPS_EN) {
+ ops = ftrace_find_unique_ops(rec);
+ if (ops) {
+ seq_printf(m, "\tops: %pS (%pS)",
+ ops, ops->func);
+ } else {
+ seq_puts(m, "\tops: ERROR!");
+ }
+ }
if (rec->flags & FTRACE_FL_DIRECT) {
unsigned long direct;
@@ -5191,391 +5274,9 @@ struct ftrace_direct_func {
static LIST_HEAD(ftrace_direct_funcs);
-/**
- * ftrace_find_direct_func - test an address if it is a registered direct caller
- * @addr: The address of a registered direct caller
- *
- * This searches to see if a ftrace direct caller has been registered
- * at a specific address, and if so, it returns a descriptor for it.
- *
- * This can be used by architecture code to see if an address is
- * a direct caller (trampoline) attached to a fentry/mcount location.
- * This is useful for the function_graph tracer, as it may need to
- * do adjustments if it traced a location that also has a direct
- * trampoline attached to it.
- */
-struct ftrace_direct_func *ftrace_find_direct_func(unsigned long addr)
-{
- struct ftrace_direct_func *entry;
- bool found = false;
-
- /* May be called by fgraph trampoline (protected by rcu tasks) */
- list_for_each_entry_rcu(entry, &ftrace_direct_funcs, next) {
- if (entry->addr == addr) {
- found = true;
- break;
- }
- }
- if (found)
- return entry;
-
- return NULL;
-}
-
-static struct ftrace_direct_func *ftrace_alloc_direct_func(unsigned long addr)
-{
- struct ftrace_direct_func *direct;
-
- direct = kmalloc(sizeof(*direct), GFP_KERNEL);
- if (!direct)
- return NULL;
- direct->addr = addr;
- direct->count = 0;
- list_add_rcu(&direct->next, &ftrace_direct_funcs);
- ftrace_direct_func_count++;
- return direct;
-}
-
static int register_ftrace_function_nolock(struct ftrace_ops *ops);
-/**
- * register_ftrace_direct - Call a custom trampoline directly
- * @ip: The address of the nop at the beginning of a function
- * @addr: The address of the trampoline to call at @ip
- *
- * This is used to connect a direct call from the nop location (@ip)
- * at the start of ftrace traced functions. The location that it calls
- * (@addr) must be able to handle a direct call, and save the parameters
- * of the function being traced, and restore them (or inject new ones
- * if needed), before returning.
- *
- * Returns:
- * 0 on success
- * -EBUSY - Another direct function is already attached (there can be only one)
- * -ENODEV - @ip does not point to a ftrace nop location (or not supported)
- * -ENOMEM - There was an allocation failure.
- */
-int register_ftrace_direct(unsigned long ip, unsigned long addr)
-{
- struct ftrace_direct_func *direct;
- struct ftrace_func_entry *entry;
- struct ftrace_hash *free_hash = NULL;
- struct dyn_ftrace *rec;
- int ret = -ENODEV;
-
- mutex_lock(&direct_mutex);
-
- ip = ftrace_location(ip);
- if (!ip)
- goto out_unlock;
-
- /* See if there's a direct function at @ip already */
- ret = -EBUSY;
- if (ftrace_find_rec_direct(ip))
- goto out_unlock;
-
- ret = -ENODEV;
- rec = lookup_rec(ip, ip);
- if (!rec)
- goto out_unlock;
-
- /*
- * Check if the rec says it has a direct call but we didn't
- * find one earlier?
- */
- if (WARN_ON(rec->flags & FTRACE_FL_DIRECT))
- goto out_unlock;
-
- /* Make sure the ip points to the exact record */
- if (ip != rec->ip) {
- ip = rec->ip;
- /* Need to check this ip for a direct. */
- if (ftrace_find_rec_direct(ip))
- goto out_unlock;
- }
-
- ret = -ENOMEM;
- direct = ftrace_find_direct_func(addr);
- if (!direct) {
- direct = ftrace_alloc_direct_func(addr);
- if (!direct)
- goto out_unlock;
- }
-
- entry = ftrace_add_rec_direct(ip, addr, &free_hash);
- if (!entry)
- goto out_unlock;
-
- ret = ftrace_set_filter_ip(&direct_ops, ip, 0, 0);
-
- if (!ret && !(direct_ops.flags & FTRACE_OPS_FL_ENABLED)) {
- ret = register_ftrace_function_nolock(&direct_ops);
- if (ret)
- ftrace_set_filter_ip(&direct_ops, ip, 1, 0);
- }
-
- if (ret) {
- remove_hash_entry(direct_functions, entry);
- kfree(entry);
- if (!direct->count) {
- list_del_rcu(&direct->next);
- synchronize_rcu_tasks();
- kfree(direct);
- if (free_hash)
- free_ftrace_hash(free_hash);
- free_hash = NULL;
- ftrace_direct_func_count--;
- }
- } else {
- direct->count++;
- }
- out_unlock:
- mutex_unlock(&direct_mutex);
-
- if (free_hash) {
- synchronize_rcu_tasks();
- free_ftrace_hash(free_hash);
- }
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(register_ftrace_direct);
-
-static struct ftrace_func_entry *find_direct_entry(unsigned long *ip,
- struct dyn_ftrace **recp)
-{
- struct ftrace_func_entry *entry;
- struct dyn_ftrace *rec;
-
- rec = lookup_rec(*ip, *ip);
- if (!rec)
- return NULL;
-
- entry = __ftrace_lookup_ip(direct_functions, rec->ip);
- if (!entry) {
- WARN_ON(rec->flags & FTRACE_FL_DIRECT);
- return NULL;
- }
-
- WARN_ON(!(rec->flags & FTRACE_FL_DIRECT));
-
- /* Passed in ip just needs to be on the call site */
- *ip = rec->ip;
-
- if (recp)
- *recp = rec;
-
- return entry;
-}
-
-int unregister_ftrace_direct(unsigned long ip, unsigned long addr)
-{
- struct ftrace_direct_func *direct;
- struct ftrace_func_entry *entry;
- struct ftrace_hash *hash;
- int ret = -ENODEV;
-
- mutex_lock(&direct_mutex);
-
- ip = ftrace_location(ip);
- if (!ip)
- goto out_unlock;
-
- entry = find_direct_entry(&ip, NULL);
- if (!entry)
- goto out_unlock;
-
- hash = direct_ops.func_hash->filter_hash;
- if (hash->count == 1)
- unregister_ftrace_function(&direct_ops);
-
- ret = ftrace_set_filter_ip(&direct_ops, ip, 1, 0);
-
- WARN_ON(ret);
-
- remove_hash_entry(direct_functions, entry);
-
- direct = ftrace_find_direct_func(addr);
- if (!WARN_ON(!direct)) {
- /* This is the good path (see the ! before WARN) */
- direct->count--;
- WARN_ON(direct->count < 0);
- if (!direct->count) {
- list_del_rcu(&direct->next);
- synchronize_rcu_tasks();
- kfree(direct);
- kfree(entry);
- ftrace_direct_func_count--;
- }
- }
- out_unlock:
- mutex_unlock(&direct_mutex);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(unregister_ftrace_direct);
-
-static struct ftrace_ops stub_ops = {
- .func = ftrace_stub,
-};
-
-/**
- * ftrace_modify_direct_caller - modify ftrace nop directly
- * @entry: The ftrace hash entry of the direct helper for @rec
- * @rec: The record representing the function site to patch
- * @old_addr: The location that the site at @rec->ip currently calls
- * @new_addr: The location that the site at @rec->ip should call
- *
- * An architecture may overwrite this function to optimize the
- * changing of the direct callback on an ftrace nop location.
- * This is called with the ftrace_lock mutex held, and no other
- * ftrace callbacks are on the associated record (@rec). Thus,
- * it is safe to modify the ftrace record, where it should be
- * currently calling @old_addr directly, to call @new_addr.
- *
- * This is called with direct_mutex locked.
- *
- * Safety checks should be made to make sure that the code at
- * @rec->ip is currently calling @old_addr. And this must
- * also update entry->direct to @new_addr.
- */
-int __weak ftrace_modify_direct_caller(struct ftrace_func_entry *entry,
- struct dyn_ftrace *rec,
- unsigned long old_addr,
- unsigned long new_addr)
-{
- unsigned long ip = rec->ip;
- int ret;
-
- lockdep_assert_held(&direct_mutex);
-
- /*
- * The ftrace_lock was used to determine if the record
- * had more than one registered user to it. If it did,
- * we needed to prevent that from changing to do the quick
- * switch. But if it did not (only a direct caller was attached)
- * then this function is called. But this function can deal
- * with attached callers to the rec that we care about, and
- * since this function uses standard ftrace calls that take
- * the ftrace_lock mutex, we need to release it.
- */
- mutex_unlock(&ftrace_lock);
-
- /*
- * By setting a stub function at the same address, we force
- * the code to call the iterator and the direct_ops helper.
- * This means that @ip does not call the direct call, and
- * we can simply modify it.
- */
- ret = ftrace_set_filter_ip(&stub_ops, ip, 0, 0);
- if (ret)
- goto out_lock;
-
- ret = register_ftrace_function_nolock(&stub_ops);
- if (ret) {
- ftrace_set_filter_ip(&stub_ops, ip, 1, 0);
- goto out_lock;
- }
-
- entry->direct = new_addr;
-
- /*
- * By removing the stub, we put back the direct call, calling
- * the @new_addr.
- */
- unregister_ftrace_function(&stub_ops);
- ftrace_set_filter_ip(&stub_ops, ip, 1, 0);
-
- out_lock:
- mutex_lock(&ftrace_lock);
-
- return ret;
-}
-
-/**
- * modify_ftrace_direct - Modify an existing direct call to call something else
- * @ip: The instruction pointer to modify
- * @old_addr: The address that the current @ip calls directly
- * @new_addr: The address that the @ip should call
- *
- * This modifies a ftrace direct caller at an instruction pointer without
- * having to disable it first. The direct call will switch over to the
- * @new_addr without missing anything.
- *
- * Returns: zero on success. Non zero on error, which includes:
- * -ENODEV : the @ip given has no direct caller attached
- * -EINVAL : the @old_addr does not match the current direct caller
- */
-int modify_ftrace_direct(unsigned long ip,
- unsigned long old_addr, unsigned long new_addr)
-{
- struct ftrace_direct_func *direct, *new_direct = NULL;
- struct ftrace_func_entry *entry;
- struct dyn_ftrace *rec;
- int ret = -ENODEV;
-
- mutex_lock(&direct_mutex);
-
- mutex_lock(&ftrace_lock);
-
- ip = ftrace_location(ip);
- if (!ip)
- goto out_unlock;
-
- entry = find_direct_entry(&ip, &rec);
- if (!entry)
- goto out_unlock;
-
- ret = -EINVAL;
- if (entry->direct != old_addr)
- goto out_unlock;
-
- direct = ftrace_find_direct_func(old_addr);
- if (WARN_ON(!direct))
- goto out_unlock;
- if (direct->count > 1) {
- ret = -ENOMEM;
- new_direct = ftrace_alloc_direct_func(new_addr);
- if (!new_direct)
- goto out_unlock;
- direct->count--;
- new_direct->count++;
- } else {
- direct->addr = new_addr;
- }
-
- /*
- * If there's no other ftrace callback on the rec->ip location,
- * then it can be changed directly by the architecture.
- * If there is another caller, then we just need to change the
- * direct caller helper to point to @new_addr.
- */
- if (ftrace_rec_count(rec) == 1) {
- ret = ftrace_modify_direct_caller(entry, rec, old_addr, new_addr);
- } else {
- entry->direct = new_addr;
- ret = 0;
- }
-
- if (ret) {
- direct->addr = old_addr;
- if (unlikely(new_direct)) {
- direct->count++;
- list_del_rcu(&new_direct->next);
- synchronize_rcu_tasks();
- kfree(new_direct);
- ftrace_direct_func_count--;
- }
- }
-
- out_unlock:
- mutex_unlock(&ftrace_lock);
- mutex_unlock(&direct_mutex);
- return ret;
-}
-EXPORT_SYMBOL_GPL(modify_ftrace_direct);
-
-#define MULTI_FLAGS (FTRACE_OPS_FL_DIRECT | FTRACE_OPS_FL_SAVE_REGS)
+#define MULTI_FLAGS (FTRACE_OPS_FL_DIRECT | FTRACE_OPS_FL_SAVE_ARGS)
static int check_direct_multi(struct ftrace_ops *ops)
{
@@ -5604,7 +5305,7 @@ static void remove_direct_functions_hash(struct ftrace_hash *hash, unsigned long
}
/**
- * register_ftrace_direct_multi - Call a custom trampoline directly
+ * register_ftrace_direct - Call a custom trampoline directly
* for multiple functions registered in @ops
* @ops: The address of the struct ftrace_ops object
* @addr: The address of the trampoline to call at @ops functions
@@ -5625,7 +5326,7 @@ static void remove_direct_functions_hash(struct ftrace_hash *hash, unsigned long
* -ENODEV - @ip does not point to a ftrace nop location (or not supported)
* -ENOMEM - There was an allocation failure.
*/
-int register_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
+int register_ftrace_direct(struct ftrace_ops *ops, unsigned long addr)
{
struct ftrace_hash *hash, *free_hash = NULL;
struct ftrace_func_entry *entry, *new;
@@ -5667,6 +5368,7 @@ int register_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
ops->func = call_direct_funcs;
ops->flags = MULTI_FLAGS;
ops->trampoline = FTRACE_REGS_ADDR;
+ ops->direct_call = addr;
err = register_ftrace_function_nolock(ops);
@@ -5683,11 +5385,11 @@ int register_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
}
return err;
}
-EXPORT_SYMBOL_GPL(register_ftrace_direct_multi);
+EXPORT_SYMBOL_GPL(register_ftrace_direct);
/**
- * unregister_ftrace_direct_multi - Remove calls to custom trampoline
- * previously registered by register_ftrace_direct_multi for @ops object.
+ * unregister_ftrace_direct - Remove calls to custom trampoline
+ * previously registered by register_ftrace_direct for @ops object.
* @ops: The address of the struct ftrace_ops object
*
* This is used to remove a direct calls to @addr from the nop locations
@@ -5698,7 +5400,8 @@ EXPORT_SYMBOL_GPL(register_ftrace_direct_multi);
* 0 on success
* -EINVAL - The @ops object was not properly registered.
*/
-int unregister_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
+int unregister_ftrace_direct(struct ftrace_ops *ops, unsigned long addr,
+ bool free_filters)
{
struct ftrace_hash *hash = ops->func_hash->filter_hash;
int err;
@@ -5716,12 +5419,15 @@ int unregister_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
/* cleanup for possible another register call */
ops->func = NULL;
ops->trampoline = 0;
+
+ if (free_filters)
+ ftrace_free_filter(ops);
return err;
}
-EXPORT_SYMBOL_GPL(unregister_ftrace_direct_multi);
+EXPORT_SYMBOL_GPL(unregister_ftrace_direct);
static int
-__modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
+__modify_ftrace_direct(struct ftrace_ops *ops, unsigned long addr)
{
struct ftrace_hash *hash;
struct ftrace_func_entry *entry, *iter;
@@ -5737,6 +5443,7 @@ __modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
/* Enable the tmp_ops to have the same functions as the direct ops */
ftrace_ops_init(&tmp_ops);
tmp_ops.func_hash = ops->func_hash;
+ tmp_ops.direct_call = addr;
err = register_ftrace_function_nolock(&tmp_ops);
if (err)
@@ -5758,6 +5465,8 @@ __modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
entry->direct = addr;
}
}
+ /* Prevent store tearing if a trampoline concurrently accesses the value */
+ WRITE_ONCE(ops->direct_call, addr);
mutex_unlock(&ftrace_lock);
@@ -5768,7 +5477,7 @@ __modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
}
/**
- * modify_ftrace_direct_multi_nolock - Modify an existing direct 'multi' call
+ * modify_ftrace_direct_nolock - Modify an existing direct 'multi' call
* to call something else
* @ops: The address of the struct ftrace_ops object
* @addr: The address of the new trampoline to call at @ops functions
@@ -5785,19 +5494,19 @@ __modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
* Returns: zero on success. Non zero on error, which includes:
* -EINVAL - The @ops object was not properly registered.
*/
-int modify_ftrace_direct_multi_nolock(struct ftrace_ops *ops, unsigned long addr)
+int modify_ftrace_direct_nolock(struct ftrace_ops *ops, unsigned long addr)
{
if (check_direct_multi(ops))
return -EINVAL;
if (!(ops->flags & FTRACE_OPS_FL_ENABLED))
return -EINVAL;
- return __modify_ftrace_direct_multi(ops, addr);
+ return __modify_ftrace_direct(ops, addr);
}
-EXPORT_SYMBOL_GPL(modify_ftrace_direct_multi_nolock);
+EXPORT_SYMBOL_GPL(modify_ftrace_direct_nolock);
/**
- * modify_ftrace_direct_multi - Modify an existing direct 'multi' call
+ * modify_ftrace_direct - Modify an existing direct 'multi' call
* to call something else
* @ops: The address of the struct ftrace_ops object
* @addr: The address of the new trampoline to call at @ops functions
@@ -5811,7 +5520,7 @@ EXPORT_SYMBOL_GPL(modify_ftrace_direct_multi_nolock);
* Returns: zero on success. Non zero on error, which includes:
* -EINVAL - The @ops object was not properly registered.
*/
-int modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
+int modify_ftrace_direct(struct ftrace_ops *ops, unsigned long addr)
{
int err;
@@ -5821,11 +5530,11 @@ int modify_ftrace_direct_multi(struct ftrace_ops *ops, unsigned long addr)
return -EINVAL;
mutex_lock(&direct_mutex);
- err = __modify_ftrace_direct_multi(ops, addr);
+ err = __modify_ftrace_direct(ops, addr);
mutex_unlock(&direct_mutex);
return err;
}
-EXPORT_SYMBOL_GPL(modify_ftrace_direct_multi);
+EXPORT_SYMBOL_GPL(modify_ftrace_direct);
#endif /* CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS */
/**
diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c
index a2d301f..a931d9a 100644
--- a/kernel/trace/trace_selftest.c
+++ b/kernel/trace/trace_selftest.c
@@ -785,7 +785,7 @@ static struct fgraph_ops fgraph_ops __initdata = {
};
#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
-noinline __noclone static void trace_direct_tramp(void) { }
+static struct ftrace_ops direct;
#endif
/*
@@ -863,8 +863,9 @@ trace_selftest_startup_function_graph(struct tracer *trace,
* Register direct function together with graph tracer
* and make sure we get graph trace.
*/
- ret = register_ftrace_direct((unsigned long) DYN_FTRACE_TEST_NAME,
- (unsigned long) trace_direct_tramp);
+ ftrace_set_filter_ip(&direct, (unsigned long)DYN_FTRACE_TEST_NAME, 0, 0);
+ ret = register_ftrace_direct(&direct,
+ (unsigned long)ftrace_stub_direct_tramp);
if (ret)
goto out;
@@ -884,8 +885,9 @@ trace_selftest_startup_function_graph(struct tracer *trace,
unregister_ftrace_graph(&fgraph_ops);
- ret = unregister_ftrace_direct((unsigned long) DYN_FTRACE_TEST_NAME,
- (unsigned long) trace_direct_tramp);
+ ret = unregister_ftrace_direct(&direct,
+ (unsigned long)ftrace_stub_direct_tramp,
+ true);
if (ret)
goto out;
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 12dfe66..b3b0e3a 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -469,6 +469,7 @@
config DEBUG_FORCE_FUNCTION_ALIGN_64B
bool "Force all function address 64B aligned"
depends on EXPERT && (X86_64 || ARM64 || PPC32 || PPC64 || ARC)
+ select FUNCTION_ALIGNMENT_64B
help
There are cases that a commit from one domain changes the function
address alignment of other domains, and cause magic performance
diff --git a/net/Kconfig b/net/Kconfig
index 48c33c2..f806722 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -251,6 +251,18 @@
network device refcount are using per cpu variables if this option is set.
This can be forced to N to detect underflows (with a performance drop).
+config MAX_SKB_FRAGS
+ int "Maximum number of fragments per skb_shared_info"
+ range 17 45
+ default 17
+ help
+ Having more fragments per skb_shared_info can help GRO efficiency.
+ This helps BIG TCP workloads, but might expose bugs in some
+ legacy drivers.
+ This also increases memory overhead of small packets,
+ and in drivers using build_skb().
+ If unsure, say 17.
+
config RPS
bool
depends on SMP && SYSFS
diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c
index 3ee3456..00dc2e3 100644
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
@@ -77,7 +77,7 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb,
struct sk_buff *segs = ERR_PTR(-EINVAL);
struct ipv6hdr *ipv6h;
const struct net_offload *ops;
- int proto, nexthdr;
+ int proto, err;
struct frag_hdr *fptr;
unsigned int payload_len;
u8 *prevhdr;
@@ -87,28 +87,9 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb,
bool gso_partial;
skb_reset_network_header(skb);
- nexthdr = ipv6_has_hopopt_jumbo(skb);
- if (nexthdr) {
- const int hophdr_len = sizeof(struct hop_jumbo_hdr);
- int err;
-
- err = skb_cow_head(skb, 0);
- if (err < 0)
- return ERR_PTR(err);
-
- /* remove the HBH header.
- * Layout: [Ethernet header][IPv6 header][HBH][TCP header]
- */
- memmove(skb_mac_header(skb) + hophdr_len,
- skb_mac_header(skb),
- ETH_HLEN + sizeof(struct ipv6hdr));
- skb->data += hophdr_len;
- skb->len -= hophdr_len;
- skb->network_header += hophdr_len;
- skb->mac_header += hophdr_len;
- ipv6h = (struct ipv6hdr *)skb->data;
- ipv6h->nexthdr = nexthdr;
- }
+ err = ipv6_hopopt_jumbo_remove(skb);
+ if (err)
+ return ERR_PTR(err);
nhoff = skb_network_header(skb) - skb_mac_header(skb);
if (unlikely(!pskb_may_pull(skb, sizeof(*ipv6h))))
goto out;
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 6ab9d5b..cb67445 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -2619,8 +2619,8 @@ static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff *skb,
nr_frags = skb_shinfo(skb)->nr_frags;
if (unlikely(nr_frags >= MAX_SKB_FRAGS)) {
- pr_err("Packet exceed the number of skb frags(%lu)\n",
- MAX_SKB_FRAGS);
+ pr_err("Packet exceed the number of skb frags(%u)\n",
+ (unsigned int)MAX_SKB_FRAGS);
return -EFAULT;
}
diff --git a/samples/Kconfig b/samples/Kconfig
index 0d81c00..e85998c 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -38,7 +38,7 @@
that hooks to wake_up_process and prints the parameters.
config SAMPLE_FTRACE_DIRECT_MULTI
- tristate "Build register_ftrace_direct_multi() example"
+ tristate "Build register_ftrace_direct() on multiple ips example"
depends on DYNAMIC_FTRACE_WITH_DIRECT_CALLS && m
depends on HAVE_SAMPLE_FTRACE_DIRECT_MULTI
help
diff --git a/samples/ftrace/ftrace-direct-modify.c b/samples/ftrace/ftrace-direct-modify.c
index 39146fa..512b96d 100644
--- a/samples/ftrace/ftrace-direct-modify.c
+++ b/samples/ftrace/ftrace-direct-modify.c
@@ -93,6 +93,8 @@ asm (
#endif /* CONFIG_S390 */
+static struct ftrace_ops direct;
+
static unsigned long my_tramp = (unsigned long)my_tramp1;
static unsigned long tramps[2] = {
(unsigned long)my_tramp1,
@@ -111,7 +113,7 @@ static int simple_thread(void *arg)
if (ret)
continue;
t ^= 1;
- ret = modify_ftrace_direct(my_ip, my_tramp, tramps[t]);
+ ret = modify_ftrace_direct(&direct, tramps[t]);
if (!ret)
my_tramp = tramps[t];
WARN_ON_ONCE(ret);
@@ -126,7 +128,9 @@ static int __init ftrace_direct_init(void)
{
int ret;
- ret = register_ftrace_direct(my_ip, my_tramp);
+ ftrace_set_filter_ip(&direct, (unsigned long) my_ip, 0, 0);
+ ret = register_ftrace_direct(&direct, my_tramp);
+
if (!ret)
simple_tsk = kthread_run(simple_thread, NULL, "event-sample-fn");
return ret;
@@ -135,7 +139,7 @@ static int __init ftrace_direct_init(void)
static void __exit ftrace_direct_exit(void)
{
kthread_stop(simple_tsk);
- unregister_ftrace_direct(my_ip, my_tramp);
+ unregister_ftrace_direct(&direct, my_tramp, true);
}
module_init(ftrace_direct_init);
diff --git a/samples/ftrace/ftrace-direct-multi-modify.c b/samples/ftrace/ftrace-direct-multi-modify.c
index 6f23b14..f84af46 100644
--- a/samples/ftrace/ftrace-direct-multi-modify.c
+++ b/samples/ftrace/ftrace-direct-multi-modify.c
@@ -120,7 +120,7 @@ static int simple_thread(void *arg)
if (ret)
continue;
t ^= 1;
- ret = modify_ftrace_direct_multi(&direct, tramps[t]);
+ ret = modify_ftrace_direct(&direct, tramps[t]);
if (!ret)
my_tramp = tramps[t];
WARN_ON_ONCE(ret);
@@ -138,7 +138,7 @@ static int __init ftrace_direct_multi_init(void)
ftrace_set_filter_ip(&direct, (unsigned long) wake_up_process, 0, 0);
ftrace_set_filter_ip(&direct, (unsigned long) schedule, 0, 0);
- ret = register_ftrace_direct_multi(&direct, my_tramp);
+ ret = register_ftrace_direct(&direct, my_tramp);
if (!ret)
simple_tsk = kthread_run(simple_thread, NULL, "event-sample-fn");
@@ -148,13 +148,12 @@ static int __init ftrace_direct_multi_init(void)
static void __exit ftrace_direct_multi_exit(void)
{
kthread_stop(simple_tsk);
- unregister_ftrace_direct_multi(&direct, my_tramp);
- ftrace_free_filter(&direct);
+ unregister_ftrace_direct(&direct, my_tramp, true);
}
module_init(ftrace_direct_multi_init);
module_exit(ftrace_direct_multi_exit);
MODULE_AUTHOR("Jiri Olsa");
-MODULE_DESCRIPTION("Example use case of using modify_ftrace_direct_multi()");
+MODULE_DESCRIPTION("Example use case of using modify_ftrace_direct()");
MODULE_LICENSE("GPL");
diff --git a/samples/ftrace/ftrace-direct-multi.c b/samples/ftrace/ftrace-direct-multi.c
index a9a5c90..5dcd291 100644
--- a/samples/ftrace/ftrace-direct-multi.c
+++ b/samples/ftrace/ftrace-direct-multi.c
@@ -71,13 +71,12 @@ static int __init ftrace_direct_multi_init(void)
ftrace_set_filter_ip(&direct, (unsigned long) wake_up_process, 0, 0);
ftrace_set_filter_ip(&direct, (unsigned long) schedule, 0, 0);
- return register_ftrace_direct_multi(&direct, (unsigned long) my_tramp);
+ return register_ftrace_direct(&direct, (unsigned long) my_tramp);
}
static void __exit ftrace_direct_multi_exit(void)
{
- unregister_ftrace_direct_multi(&direct, (unsigned long) my_tramp);
- ftrace_free_filter(&direct);
+ unregister_ftrace_direct(&direct, (unsigned long) my_tramp, true);
}
module_init(ftrace_direct_multi_init);
diff --git a/samples/ftrace/ftrace-direct-too.c b/samples/ftrace/ftrace-direct-too.c
index 6690468..85ed1c1 100644
--- a/samples/ftrace/ftrace-direct-too.c
+++ b/samples/ftrace/ftrace-direct-too.c
@@ -68,16 +68,18 @@ asm (
#endif /* CONFIG_S390 */
+static struct ftrace_ops direct;
+
static int __init ftrace_direct_init(void)
{
- return register_ftrace_direct((unsigned long)handle_mm_fault,
- (unsigned long)my_tramp);
+ ftrace_set_filter_ip(&direct, (unsigned long) handle_mm_fault, 0, 0);
+
+ return register_ftrace_direct(&direct, (unsigned long) my_tramp);
}
static void __exit ftrace_direct_exit(void)
{
- unregister_ftrace_direct((unsigned long)handle_mm_fault,
- (unsigned long)my_tramp);
+ unregister_ftrace_direct(&direct, (unsigned long)my_tramp, true);
}
module_init(ftrace_direct_init);
diff --git a/samples/ftrace/ftrace-direct.c b/samples/ftrace/ftrace-direct.c
index e8f1e44..4999ab1 100644
--- a/samples/ftrace/ftrace-direct.c
+++ b/samples/ftrace/ftrace-direct.c
@@ -61,16 +61,18 @@ asm (
#endif /* CONFIG_S390 */
+static struct ftrace_ops direct;
+
static int __init ftrace_direct_init(void)
{
- return register_ftrace_direct((unsigned long)wake_up_process,
- (unsigned long)my_tramp);
+ ftrace_set_filter_ip(&direct, (unsigned long) wake_up_process, 0, 0);
+
+ return register_ftrace_direct(&direct, (unsigned long) my_tramp);
}
static void __exit ftrace_direct_exit(void)
{
- unregister_ftrace_direct((unsigned long)wake_up_process,
- (unsigned long)my_tramp);
+ unregister_ftrace_direct(&direct, (unsigned long)my_tramp, true);
}
module_init(ftrace_direct_init);
diff --git a/tools/testing/selftests/futex/functional/.gitignore b/tools/testing/selftests/futex/functional/.gitignore
index fbcbdb6..ffcf3d9 100644
--- a/tools/testing/selftests/futex/functional/.gitignore
+++ b/tools/testing/selftests/futex/functional/.gitignore
@@ -2,6 +2,7 @@
futex_requeue_pi
futex_requeue_pi_mismatched_ops
futex_requeue_pi_signal_restart
+futex_swap
futex_wait_private_mapped_file
futex_wait_timeout
futex_wait_uninitialized_heap
diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile
index a392d09..3381dd1 100644
--- a/tools/testing/selftests/futex/functional/Makefile
+++ b/tools/testing/selftests/futex/functional/Makefile
@@ -13,6 +13,7 @@
futex_requeue_pi \
futex_requeue_pi_signal_restart \
futex_requeue_pi_mismatched_ops \
+ futex_swap \
futex_wait_uninitialized_heap \
futex_wait_private_mapped_file \
futex_wait \
diff --git a/tools/testing/selftests/futex/functional/futex_swap.c b/tools/testing/selftests/futex/functional/futex_swap.c
new file mode 100644
index 0000000..9034d04
--- /dev/null
+++ b/tools/testing/selftests/futex/functional/futex_swap.c
@@ -0,0 +1,209 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <errno.h>
+#include <getopt.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "atomic.h"
+#include "futextest.h"
+
+/* The futex the main thread waits on. */
+futex_t futex_main = FUTEX_INITIALIZER;
+/* The futex the other thread wats on. */
+futex_t futex_other = FUTEX_INITIALIZER;
+
+/* The number of iterations to run (>1 => run benchmarks. */
+static int cfg_iterations = 1;
+
+/* If != 0, print diagnostic messages. */
+static int cfg_verbose;
+
+/* If == 0, do not use validation_counter. Useful for benchmarking. */
+static int cfg_validate = 1;
+
+/* How to swap threads. */
+#define SWAP_WAKE_WAIT 1
+#define SWAP_SWAP 2
+
+/* Futex values. */
+#define FUTEX_WAITING 0
+#define FUTEX_WAKEUP 1
+
+/* An atomic counter used to validate proper swapping. */
+static atomic_t validation_counter;
+
+void futex_swap_op(int mode, futex_t *futex_this, futex_t *futex_that)
+{
+ int ret;
+
+ switch (mode) {
+ case SWAP_WAKE_WAIT:
+ futex_set(futex_this, FUTEX_WAITING);
+ futex_set(futex_that, FUTEX_WAKEUP);
+ futex_wake(futex_that, 1, FUTEX_PRIVATE_FLAG);
+ futex_wait(futex_this, FUTEX_WAITING, NULL, FUTEX_PRIVATE_FLAG);
+ if (*futex_this != FUTEX_WAKEUP) {
+ fprintf(stderr, "unexpected futex_this value on wakeup\n");
+ exit(1);
+ }
+ break;
+
+ case SWAP_SWAP:
+ futex_set(futex_this, FUTEX_WAITING);
+ futex_set(futex_that, FUTEX_WAKEUP);
+ ret = futex_swap(futex_this, FUTEX_WAITING, NULL,
+ futex_that, FUTEX_PRIVATE_FLAG);
+ if (ret < 0 && errno == ENOSYS) {
+ /* futex_swap not implemented */
+ perror("futex_swap");
+ exit(1);
+ }
+ if (*futex_this != FUTEX_WAKEUP) {
+ fprintf(stderr, "unexpected futex_this value on wakeup\n");
+ exit(1);
+ }
+ break;
+
+ default:
+ fprintf(stderr, "unknown mode in %s\n", __func__);
+ exit(1);
+ }
+}
+
+void *other_thread(void *arg)
+{
+ int mode = *((int *)arg);
+ int counter;
+
+ if (cfg_verbose)
+ printf("%s started\n", __func__);
+
+ futex_wait(&futex_other, 0, NULL, FUTEX_PRIVATE_FLAG);
+
+ for (counter = 0; counter < cfg_iterations; ++counter) {
+ if (cfg_validate) {
+ int prev = 2 * counter + 1;
+
+ if (prev != atomic_cmpxchg(&validation_counter, prev,
+ prev + 1)) {
+ fprintf(stderr, "swap validation failed\n");
+ exit(1);
+ }
+ }
+ futex_swap_op(mode, &futex_other, &futex_main);
+ }
+
+ if (cfg_verbose)
+ printf("%s finished: %d iteration(s)\n", __func__, counter);
+
+ return NULL;
+}
+
+void run_test(int mode)
+{
+ struct timespec start, stop;
+ int ret, counter;
+ pthread_t thread;
+ uint64_t duration;
+
+ futex_set(&futex_other, FUTEX_WAITING);
+ atomic_set(&validation_counter, 0);
+ ret = pthread_create(&thread, NULL, &other_thread, &mode);
+ if (ret) {
+ perror("pthread_create");
+ exit(1);
+ }
+
+ ret = clock_gettime(CLOCK_MONOTONIC, &start);
+ if (ret) {
+ perror("clock_gettime");
+ exit(1);
+ }
+
+ for (counter = 0; counter < cfg_iterations; ++counter) {
+ if (cfg_validate) {
+ int prev = 2 * counter;
+
+ if (prev != atomic_cmpxchg(&validation_counter, prev,
+ prev + 1)) {
+ fprintf(stderr, "swap validation failed\n");
+ exit(1);
+ }
+ }
+ futex_swap_op(mode, &futex_main, &futex_other);
+ }
+ if (cfg_validate && validation_counter.val != 2 * cfg_iterations) {
+ fprintf(stderr, "final swap validation failed\n");
+ exit(1);
+ }
+
+ ret = clock_gettime(CLOCK_MONOTONIC, &stop);
+ if (ret) {
+ perror("clock_gettime");
+ exit(1);
+ }
+
+ duration = (stop.tv_sec - start.tv_sec) * 1000000000LL +
+ stop.tv_nsec - start.tv_nsec;
+ if (cfg_verbose || cfg_iterations > 1) {
+ printf("completed %d swap and back iterations in %lu ns: %lu ns per swap\n",
+ cfg_iterations, duration,
+ duration / (cfg_iterations * 2));
+ }
+
+ /* The remote thread is blocked; send it the final wake. */
+ futex_set(&futex_other, FUTEX_WAKEUP);
+ futex_wake(&futex_other, 1, FUTEX_PRIVATE_FLAG);
+ if (pthread_join(thread, NULL)) {
+ perror("pthread_join");
+ exit(1);
+ }
+}
+
+void usage(char *prog)
+{
+ printf("Usage: %s\n", prog);
+ printf(" -h Display this help message\n");
+ printf(" -i N Use N iterations to benchmark\n");
+ printf(" -n Do not validate swapping correctness\n");
+ printf(" -v Print diagnostic messages\n");
+}
+
+int main(int argc, char *argv[])
+{
+ int c;
+
+ while ((c = getopt(argc, argv, "hi:nv")) != -1) {
+ switch (c) {
+ case 'h':
+ usage(basename(argv[0]));
+ exit(0);
+ case 'i':
+ cfg_iterations = atoi(optarg);
+ break;
+ case 'n':
+ cfg_validate = 0;
+ break;
+ case 'v':
+ cfg_verbose = 1;
+ break;
+ default:
+ usage(basename(argv[0]));
+ exit(1);
+ }
+ }
+
+ printf("\n\n------- running SWAP_WAKE_WAIT -----------\n\n");
+ run_test(SWAP_WAKE_WAIT);
+ printf("PASS\n");
+
+ printf("\n\n------- running SWAP_SWAP -----------\n\n");
+ run_test(SWAP_SWAP);
+ printf("PASS\n");
+
+ return 0;
+}
diff --git a/tools/testing/selftests/futex/include/futextest.h b/tools/testing/selftests/futex/include/futextest.h
index ddbcfc9..d2861fd 100644
--- a/tools/testing/selftests/futex/include/futextest.h
+++ b/tools/testing/selftests/futex/include/futextest.h
@@ -38,6 +38,9 @@ typedef volatile u_int32_t futex_t;
#ifndef FUTEX_CMP_REQUEUE_PI
#define FUTEX_CMP_REQUEUE_PI 12
#endif
+#ifndef GFUTEX_SWAP
+#define GFUTEX_SWAP 60
+#endif
#ifndef FUTEX_WAIT_REQUEUE_PI_PRIVATE
#define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | \
FUTEX_PRIVATE_FLAG)
@@ -205,6 +208,19 @@ futex_cmp_requeue_pi(futex_t *uaddr, futex_t val, futex_t *uaddr2, int nr_wake,
}
/**
+ * futex_swap() - block on uaddr and wake one task blocked on uaddr2.
+ * @uaddr: futex to block the current task on
+ * @timeout: relative timeout for the current task block
+ * @uaddr2: futex to wake tasks at (can be the same as uaddr)
+ */
+static inline int
+futex_swap(futex_t *uaddr, futex_t val, struct timespec *timeout,
+ futex_t *uaddr2, int opflags)
+{
+ return futex(uaddr, GFUTEX_SWAP, val, timeout, uaddr2, 0, opflags);
+}
+
+/**
* futex_cmpxchg() - atomic compare and exchange
* @uaddr: The address of the futex to be modified
* @oldval: The expected value of the futex
