diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-12-02 13:02:25 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-12-02 15:19:52 -0300 |
| commit | f6661125ff41e27b488f36422226653baad3c382 (patch) | |
| tree | f5fb215cd8072586b2712faa04fbf67cb726631f /tools | |
| parent | 2603a4903bf96d2fe15b7d9e2d03b7efdffbd99a (diff) | |
perf beauty: Add CLEAR_SIGHAND support for clone's flags arg
Add support for the recently added CLONE_CLEAR_SIGHAND flag.
This takes advantage of the copy of the uapi/linux/sched.h we have in
tools/include, which allows us to build tools/perf in older systems and
have the binary support printing that flag whenever that system gets its
kernel updated to one where this feature is present.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Adrian Reber <areber@redhat.com>
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org
Link: https://lkml.kernel.org/n/tip-1vnz497ubtu5oz16ygdcul0e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/trace/beauty/clone.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/clone.c b/tools/perf/trace/beauty/clone.c index 1a8d3be2030e..062ca849c8fd 100644 --- a/tools/perf/trace/beauty/clone.c +++ b/tools/perf/trace/beauty/clone.c @@ -45,6 +45,7 @@ static size_t clone__scnprintf_flags(unsigned long flags, char *bf, size_t size, P_FLAG(NEWPID); P_FLAG(NEWNET); P_FLAG(IO); + P_FLAG(CLEAR_SIGHAND); #undef P_FLAG if (flags) |