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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-01 11:14:26 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-07 12:22:17 -0300 |
| commit | c0e53476ab5087353547cbcd37f001d98941326c (patch) | |
| tree | 1893f1e0acc2b96099ddbefd59f67e5b7717213b /tools/perf/util/evlist.h | |
| parent | 608127f73779bfc199158b61efdbdb690720e542 (diff) | |
| download | lwn-c0e53476ab5087353547cbcd37f001d98941326c.tar.gz lwn-c0e53476ab5087353547cbcd37f001d98941326c.zip | |
perf evlist: Adopt __set_tracepoint_handlers method from perf_session
It all operates on the evsels in the session's evlist, so move it to the
evlist layer to make it useful to tools not using perf_session, just
evlists, like 'perf trace' in live mode.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-9oc53gnfi53vg82fvolkm85g@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 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 7cfe75522ba5..00eab9435847 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -118,6 +118,13 @@ void perf_evlist__stop_sb_thread(struct evlist *evlist); int perf_evlist__add_newtp(struct evlist *evlist, const char *sys, const char *name, void *handler); +int __evlist__set_tracepoints_handlers(struct evlist *evlist, + const struct evsel_str_handler *assocs, + size_t nr_assocs); + +#define evlist__set_tracepoints_handlers(evlist, array) \ + __evlist__set_tracepoints_handlers(evlist, array, ARRAY_SIZE(array)) + void __perf_evlist__set_sample_bit(struct evlist *evlist, enum perf_event_sample_format bit); void __perf_evlist__reset_sample_bit(struct evlist *evlist, |