diff options
| author | Andi Kleen <ak@linux.intel.com> | 2019-02-24 18:37:19 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-02-25 16:58:28 +0300 |
| commit | 94816add0005595ea33fc8456519be582330401e (patch) | |
| tree | 2b6d96ee56bb88f1c4e1044b5ef62a29528d65bb /tools/perf/util/util.h | |
| parent | 4b6ac811bce46c83811b83cdf87b41251596b9fc (diff) | |
| download | linux-94816add0005595ea33fc8456519be582330401e.tar.xz | |
perf tools: Add perf_exe() helper to find perf binary
Also convert one existing user.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20190224153722.27020-9-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 01c538027c6f..09c1b0f91f65 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -77,6 +77,8 @@ extern bool perf_singlethreaded; void perf_set_singlethreaded(void); void perf_set_multithreaded(void); +char *perf_exe(char *buf, int len); + #ifndef O_CLOEXEC #ifdef __sparc__ #define O_CLOEXEC 0x400000 |