From c0e53476ab5087353547cbcd37f001d98941326c Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 1 Oct 2019 11:14:26 -0300 Subject: 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 Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-9oc53gnfi53vg82fvolkm85g@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/session.c | 29 ----------------------------- 1 file changed, 29 deletions(-) (limited to 'tools/perf/util/session.c') 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) { -- cgit v1.2.3-59-g8ed1b