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| author |   Mathieu Poirier <mathieu.poirier@linaro.org> | 2016-09-16 08:44:04 -0600 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-09-29 11:16:59 -0300 |
| commit | 3541c034d9b953cbd4b961db74630fb6d72e7f37 (patch) | |
| tree | 60e2358eb4fca36680c5e69849da92eb9eb375b7 /tools/perf/util/evsel.c | |
| parent | perf tools: Make perf_evsel__append_filter() generic (diff) | |
| download | linux-dev-3541c034d9b953cbd4b961db74630fb6d72e7f37.tar.xz linux-dev-3541c034d9b953cbd4b961db74630fb6d72e7f37.zip | |
perf evsel: New tracepoint specific function
Making function perf_evsel__append_filter() static and introducing a new
tracepoint specific function to append filters. That way we eliminate
redundant code and avoid formatting mistake.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1474037045-31730-3-git-send-email-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 4f327b522e5c..3b4e7c452e43 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1045,8 +1045,8 @@ int perf_evsel__set_filter(struct perf_evsel *evsel, const char *filter) return -1; } -int perf_evsel__append_filter(struct perf_evsel *evsel, - const char *fmt, const char *filter) +static int perf_evsel__append_filter(struct perf_evsel *evsel, + const char *fmt, const char *filter) { char *new_filter; @@ -1062,6 +1062,11 @@ int perf_evsel__append_filter(struct perf_evsel *evsel, return -1; } +int perf_evsel__append_tp_filter(struct perf_evsel *evsel, const char *filter) +{ + return perf_evsel__append_filter(evsel, "(%s) && (%s)", filter); +} + int perf_evsel__enable(struct perf_evsel *evsel) { int nthreads = thread_map__nr(evsel->threads); |