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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-26 18:32:50 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-26 19:15:00 +0300 |
| commit | 2f3027ac28bf6bc3ac7eb851eab06f2a38af5caa (patch) | |
| tree | bc2b421ada54138ea0da15e5c035fb1f82d76487 /tools/perf/util/thread.h | |
| parent | 4bd112df3eea4db63fe90fb4e83c48d3f3bd6512 (diff) | |
| download | linux-2f3027ac28bf6bc3ac7eb851eab06f2a38af5caa.tar.xz | |
perf thread: Introduce method to set comm from /proc/pid/self
Will be used for lazy comm loading in 'perf trace'.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-7ogbkuoka1y2qsmcckqxvl5m@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/thread.h')
| -rw-r--r-- | tools/perf/util/thread.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h index e214207bb13a..45fba13c800b 100644 --- a/tools/perf/util/thread.h +++ b/tools/perf/util/thread.h @@ -71,6 +71,8 @@ static inline int thread__set_comm(struct thread *thread, const char *comm, return __thread__set_comm(thread, comm, timestamp, false); } +int thread__set_comm_from_proc(struct thread *thread); + int thread__comm_len(struct thread *thread); struct comm *thread__comm(const struct thread *thread); struct comm *thread__exec_comm(const struct thread *thread); |