diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2026-05-10 13:23:43 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2026-05-14 14:48:32 -0700 |
| commit | ad2cd6f9def4899591a75a96f71752e3aadb7579 (patch) | |
| tree | a123848bd92c4c159721255a41f7031c95cfb36e /tools | |
| parent | ca706027b5bdb37337e1b99752134d592f42f0ea (diff) | |
| download | linux-next-ad2cd6f9def4899591a75a96f71752e3aadb7579.tar.gz linux-next-ad2cd6f9def4899591a75a96f71752e3aadb7579.zip | |
perf trace: Sync uapi/linux/sched.h with the kernel source
To pick up changes from:
9d4e752a24f740b3 ("namespace: allow creating empty mount namespaces")
c8134b5f13ae959d ("pidfd: add CLONE_PIDFD_AUTOKILL")
24baca56fafc33d4 ("clone: add CLONE_NNP")
12ae2c81b21cfaa1 ("clone: add CLONE_AUTOREAP")
2e7af192697ef2a7 ("sched/deadline: Add reporting of runtime left & ...")
This would be used to beautify scheduler syscall arguments and not to
affect builds of other tools (e.g. objtool).
Please see tools/include/uapi/README.
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/trace/beauty/include/uapi/linux/sched.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/tools/perf/trace/beauty/include/uapi/linux/sched.h b/tools/perf/trace/beauty/include/uapi/linux/sched.h index 359a14cc76a4..33a4624285cd 100644 --- a/tools/perf/trace/beauty/include/uapi/linux/sched.h +++ b/tools/perf/trace/beauty/include/uapi/linux/sched.h @@ -34,8 +34,12 @@ #define CLONE_IO 0x80000000 /* Clone io context */ /* Flags for the clone3() syscall. */ -#define CLONE_CLEAR_SIGHAND 0x100000000ULL /* Clear any signal handler and reset to SIG_DFL. */ -#define CLONE_INTO_CGROUP 0x200000000ULL /* Clone into a specific cgroup given the right permissions. */ +#define CLONE_CLEAR_SIGHAND (1ULL << 32) /* Clear any signal handler and reset to SIG_DFL. */ +#define CLONE_INTO_CGROUP (1ULL << 33) /* Clone into a specific cgroup given the right permissions. */ +#define CLONE_AUTOREAP (1ULL << 34) /* Auto-reap child on exit. */ +#define CLONE_NNP (1ULL << 35) /* Set no_new_privs on child. */ +#define CLONE_PIDFD_AUTOKILL (1ULL << 36) /* Kill child when clone pidfd closes. */ +#define CLONE_EMPTY_MNTNS (1ULL << 37) /* Create an empty mount namespace. */ /* * cloning flags intersect with CSIGNAL so can be used with unshare and clone3 @@ -43,6 +47,12 @@ */ #define CLONE_NEWTIME 0x00000080 /* New time namespace */ +/* + * unshare flags share the bit space with clone flags but only apply to the + * unshare syscall: + */ +#define UNSHARE_EMPTY_MNTNS 0x00100000 /* Unshare an empty mount namespace. */ + #ifndef __ASSEMBLY__ /** * struct clone_args - arguments for the clone3 syscall @@ -146,4 +156,7 @@ struct clone_args { SCHED_FLAG_KEEP_ALL | \ SCHED_FLAG_UTIL_CLAMP) +/* Only for sched_getattr() own flag param, if task is SCHED_DEADLINE */ +#define SCHED_GETATTR_FLAG_DL_DYNAMIC 0x01 + #endif /* _UAPI_LINUX_SCHED_H */ |