diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2025-04-09 17:11:21 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-04-10 09:28:24 -0700 |
| commit | df4bd8c76d49cf5948d63987f4a795c544155906 (patch) | |
| tree | b6ad4c283e38e3c56395e1e44d4e5fa87ae7c472 | |
| parent | 22f72088ffe69a375e07020795264faaaa175979 (diff) | |
tools headers: Update the uapi/linux/prctl.h copy with the kernel sources
To pick up the changes in:
ec2d0c04624b3c8a posix-timers: Provide a mechanism to allocate a given timer ID
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/perf/trace/beauty/include/uapi/linux/prctl.h include/uapi/linux/prctl.h
Please see tools/include/uapi/README for further details.
Acked-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20250410001125.391820-7-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
| -rw-r--r-- | tools/perf/trace/beauty/include/uapi/linux/prctl.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/include/uapi/linux/prctl.h b/tools/perf/trace/beauty/include/uapi/linux/prctl.h index 5c6080680cb2..15c18ef4eb11 100644 --- a/tools/perf/trace/beauty/include/uapi/linux/prctl.h +++ b/tools/perf/trace/beauty/include/uapi/linux/prctl.h @@ -353,4 +353,15 @@ struct prctl_mm_map { */ #define PR_LOCK_SHADOW_STACK_STATUS 76 +/* + * Controls the mode of timer_create() for CRIU restore operations. + * Enabling this allows CRIU to restore timers with explicit IDs. + * + * Don't use for normal operations as the result might be undefined. + */ +#define PR_TIMER_CREATE_RESTORE_IDS 77 +# define PR_TIMER_CREATE_RESTORE_IDS_OFF 0 +# define PR_TIMER_CREATE_RESTORE_IDS_ON 1 +# define PR_TIMER_CREATE_RESTORE_IDS_GET 2 + #endif /* _LINUX_PRCTL_H */ |