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| author |   Jiri Olsa <jolsa@kernel.org> | 2015-08-26 15:46:44 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-08-28 14:53:51 -0300 |
| commit | 9f44f0cc1c32f1542071447a9493652bbc03facb (patch) | |
| tree | 9297db712188a22d7339b286610f2fd6d409fc0f /tools/perf/util/util.h | |
| parent | perf buildid: Introduce sysfs/filename__sprintf_build_id (diff) | |
| download | linux-dev-9f44f0cc1c32f1542071447a9493652bbc03facb.tar.xz linux-dev-9f44f0cc1c32f1542071447a9493652bbc03facb.zip | |
perf tools: Add tracing_path and remove unneeded functions
There's no need for find_tracing_dir, because perf already searches for
debugfs/tracefs mount on start and populate tracing_events_path.
Adding tracing_path to carry tracing dir string to be used in
get_tracing_file instead of calling find_tracing_dir.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Raphael Beamonte <raphael.beamonte@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1440596813-12844-3-git-send-email-jolsa@kernel.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, 1 insertions, 1 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 88a891562a47..291be1d84bc3 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -83,10 +83,10 @@ extern const char *graph_line; extern const char *graph_dotted_line; extern char buildid_dir[]; +extern char tracing_path[]; extern char tracing_events_path[]; extern void perf_debugfs_set_path(const char *mountpoint); const char *perf_debugfs_mount(const char *mountpoint); -const char *find_tracing_dir(void); char *get_tracing_file(const char *name); void put_tracing_file(char *file); |