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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-17 17:07:58 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-17 19:35:20 +0200 |
| commit | 6ef068cb8e77784431b6c80adc49d0b0a6a5df66 (patch) | |
| tree | 8fa200b1faf042d580cd290c36a8d2e179043acf /tools/perf/util/evlist.h | |
| parent | perf trace: Improve event processing exit (diff) | |
| download | linux-6ef068cb8e77784431b6c80adc49d0b0a6a5df66.tar.xz linux-6ef068cb8e77784431b6c80adc49d0b0a6a5df66.zip | |
perf evlist: Introduce perf_evlist__strerror_tp method
Out of 'perf trace', should be used by other tools that uses
tracepoints.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-lyvtxhchz4ga8fwht15x8wou@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evlist.h')
| -rw-r--r-- | tools/perf/util/evlist.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 722618f84c53..386de1036442 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -168,6 +168,8 @@ static inline struct perf_evsel *perf_evlist__last(struct perf_evlist *evlist) size_t perf_evlist__fprintf(struct perf_evlist *evlist, FILE *fp); +int perf_evlist__strerror_tp(struct perf_evlist *evlist, int err, char *buf, size_t size); + static inline unsigned int perf_mmap__read_head(struct perf_mmap *mm) { struct perf_event_mmap_page *pc = mm->base; |