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perf evlist: Adopt __set_tracepoint_handlers method from perf_session

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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>
This commit is contained in:
Arnaldo Carvalho de Melo 2019-10-01 11:14:26 -03:00
parent 608127f737
commit c0e53476ab
4 changed files with 32 additions and 34 deletions
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7
tools/perf/util/evlist.h
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@ -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,