diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-09-26 15:07:39 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-09-26 15:08:43 -0300 |
| commit | 745cefc5fba4350243bcb63cd6f75fb47ca77725 (patch) | |
| tree | 19fe0919c5d7efcd948e280b96c47c5da9cb91f7 /tools/perf/util/evsel.h | |
| parent | 1491a63218d0fd764e7fab13aa6b82164bfc14d6 (diff) | |
perf evlist: Introduce set_filter() method
To apply a filter to all the evsels in an evlist.
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: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-v9x3q9rv4caxtox7wtjpchq5@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 60d28853748..25043ff17fd 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -115,6 +115,9 @@ void perf_evsel__free_fd(struct perf_evsel *evsel); void perf_evsel__free_id(struct perf_evsel *evsel); void perf_evsel__close_fd(struct perf_evsel *evsel, int ncpus, int nthreads); +int perf_evsel__set_filter(struct perf_evsel *evsel, int ncpus, int nthreads, + const char *filter); + int perf_evsel__open_per_cpu(struct perf_evsel *evsel, struct cpu_map *cpus); int perf_evsel__open_per_thread(struct perf_evsel *evsel, |