diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2020-04-01 13:16:09 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-04-18 09:04:32 -0300 |
| commit | e12ee9f7513cb5dbe8b12aac030dfbeff35b3766 (patch) | |
| tree | 8ee29bd8bf603a67685465dd61e6e2330cba5eca /tools/perf/util/pmu.c | |
| parent | 2855c05cf14a5ee0d3b58168632acb11ea35721f (diff) | |
perf evsel: Move and globalize perf_evsel__find_pmu() and perf_evsel__is_aux_event()
Move and globalize 2 functions from the auxtrace specific sources so
that they can be reused.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lore.kernel.org/lkml/20200401101613.6201-13-adrian.hunter@intel.com
[ Move to pmu.c, as moving to evsel.h breaks the python binding ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/pmu.c')
| -rw-r--r-- | tools/perf/util/pmu.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index ef6a63f3d386..bc912a84b5e9 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -18,6 +18,7 @@ #include <regex.h> #include <perf/cpumap.h> #include "debug.h" +#include "evsel.h" #include "pmu.h" #include "parse-events.h" #include "header.h" @@ -884,6 +885,25 @@ struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu) return NULL; } +struct perf_pmu *perf_evsel__find_pmu(struct evsel *evsel) +{ + struct perf_pmu *pmu = NULL; + + while ((pmu = perf_pmu__scan(pmu)) != NULL) { + if (pmu->type == evsel->core.attr.type) + break; + } + + return pmu; +} + +bool perf_evsel__is_aux_event(struct evsel *evsel) +{ + struct perf_pmu *pmu = perf_evsel__find_pmu(evsel); + + return pmu && pmu->auxtrace; +} + struct perf_pmu *perf_pmu__find(const char *name) { struct perf_pmu *pmu; |