| # Copyright 2023 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| # |
| # This file lists out the seccomp policy for allowed syscalls for |
| # HeatmapModel on ARM64. |
| |
| brk: 1 |
| clock_gettime: 1 |
| close: 1 |
| connect: 1 |
| epoll_ctl: 1 |
| epoll_pwait: 1 |
| eventfd2: 1 |
| flock: 1 |
| futex: 1 |
| getpid: 1 |
| getrandom: arg2 in ~GRND_RANDOM |
| gettid: 1 |
| # ioctl: |
| # HIDIOCGRDESCSIZE: 0x80044801 |
| # HIDIOCGRDESC: 0x90044802 |
| ioctl: arg1 == 0x80044801 || arg1 == 0x90044802 || arg1 == TCGETS |
| lseek: 1 |
| newfstatat: 1 |
| memfd_create: 1 |
| mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE |
| munmap: 1 |
| openat: 1 |
| read: 1 |
| recvmsg: 1 |
| sendto: 1 |
| # Needed for ml service heatmaps. |
| socket: 1 |
| sysinfo: 1 |
| uname: 1 |
| write: 1 |
| readlinkat: 1 |
| faccessat: 1 |
| pread64: 1 |
| |
| # For emitting perfetto trace events. |
| clone: arg0 & CLONE_THREAD |
| fcntl: 1 |
| ppoll: 1 |
| # Needed for ml service heatmaps. |
| prctl: 1 |
| set_robust_list: 1 |
| shutdown: 1 |
| rt_sigprocmask: 1 |
