Adding perf_evsel__is_sample_bit function to check on the evsel's sample_type bit. It will be used later in the patchset.
Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Jiri Olsa <[email protected]> --- tools/perf/util/evsel.c | 6 ++++++ tools/perf/util/evsel.h | 5 +++++ 2 files changed, 11 insertions(+) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 66fa45198a11..0f62de48594e 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -183,6 +183,12 @@ void perf_evsel__calc_id_pos(struct perf_evsel *evsel) evsel->is_pos = __perf_evsel__calc_is_pos(evsel->attr.sample_type); } +bool __perf_evsel__is_sample_bit(struct perf_evsel *evsel, + enum perf_event_sample_format bit) +{ + return evsel->attr.sample_type & bit; +} + void __perf_evsel__set_sample_bit(struct perf_evsel *evsel, enum perf_event_sample_format bit) { diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 846e41644525..e54ea37469b3 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -234,11 +234,16 @@ int perf_evsel__group_desc(struct perf_evsel *evsel, char *buf, size_t size); int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads); void perf_evsel__close_fd(struct perf_evsel *evsel); +bool __perf_evsel__is_sample_bit(struct perf_evsel *evsel, + enum perf_event_sample_format bit); void __perf_evsel__set_sample_bit(struct perf_evsel *evsel, enum perf_event_sample_format bit); void __perf_evsel__reset_sample_bit(struct perf_evsel *evsel, enum perf_event_sample_format bit); +#define perf_evsel__is_sample_bit(evsel, bit) \ + __perf_evsel__is_sample_bit(evsel, PERF_SAMPLE_##bit) + #define perf_evsel__set_sample_bit(evsel, bit) \ __perf_evsel__set_sample_bit(evsel, PERF_SAMPLE_##bit) -- 2.13.6
