diff options
| 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/session.c | |
| parent | perf top: Initialize perf_env->cpuid, needed by the per arch annotation init routine (diff) | |
| download | linux-dev-c0e53476ab5087353547cbcd37f001d98941326c.tar.xz linux-dev-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 '')
| -rw-r--r-- | tools/perf/util/session.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 061bb4d6a3f5..6cc32f5ec043 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -2355,35 +2355,6 @@ void perf_session__fprintf_info(struct perf_session *session, FILE *fp, fprintf(fp, "# ========\n#\n"); } - -int __perf_session__set_tracepoints_handlers(struct perf_session *session, - const struct evsel_str_handler *assocs, - size_t nr_assocs) -{ - struct evsel *evsel; - size_t i; - int err; - - for (i = 0; i < nr_assocs; i++) { - /* - * Adding a handler for an event not in the session, - * just ignore it. - */ - evsel = perf_evlist__find_tracepoint_by_name(session->evlist, assocs[i].name); - if (evsel == NULL) - continue; - - err = -EEXIST; - if (evsel->handler != NULL) - goto out; - evsel->handler = assocs[i].handler; - } - - err = 0; -out: - return err; -} - int perf_event__process_id_index(struct perf_session *session, union perf_event *event) { |