Revert "lakitu_defconfig: enable MGLRU by default" This reverts commit e43a36516bd554e696e19f2c4596f53b2a6afe4f. MGLRU was enabled because of performance improvements, but it has an interaction with Kubernetes that results in pod evictions. Pod evictions are denial of service and fixing those is higher priority than the performance improvements. BUG=b/370543699 TEST=presubmit RELEASE_NOTE=Disabled MGLRU by default due to integration issues with Kubernetes. cos-patch: bug Change-Id: I34c7a057192bdf7ac3d80f27377096feb7567454 Signed-off-by: Robert Kolchmeyer <rkolchmeyer@google.com> Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/82883 Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com> Main-Branch-Verified: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com> Reviewed-by: Oleksandr Tymoshenko <ovt@google.com>
diff --git a/arch/arm64/configs/lakitu_defconfig b/arch/arm64/configs/lakitu_defconfig index 661e7563..a82eec7 100644 --- a/arch/arm64/configs/lakitu_defconfig +++ b/arch/arm64/configs/lakitu_defconfig
@@ -1003,7 +1003,7 @@ CONFIG_USERFAULTFD=y CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y CONFIG_LRU_GEN=y -CONFIG_LRU_GEN_ENABLED=y +# CONFIG_LRU_GEN_ENABLED is not set # CONFIG_LRU_GEN_STATS is not set CONFIG_LOCK_MM_AND_FIND_VMA=y
diff --git a/arch/x86/configs/lakitu_defconfig b/arch/x86/configs/lakitu_defconfig index dd3e716..12c8f8b 100644 --- a/arch/x86/configs/lakitu_defconfig +++ b/arch/x86/configs/lakitu_defconfig
@@ -1056,7 +1056,7 @@ CONFIG_PTE_MARKER=y CONFIG_PTE_MARKER_UFFD_WP=y CONFIG_LRU_GEN=y -CONFIG_LRU_GEN_ENABLED=y +# CONFIG_LRU_GEN_ENABLED is not set # CONFIG_LRU_GEN_STATS is not set CONFIG_LOCK_MM_AND_FIND_VMA=y