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perf evsel: Remove unused metric_events variable

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The metric_events exist in the metric_expr list and so this variable
has been unused for a while.

Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Ian Rogers 2025-10-24 10:58:36 -07:00 committed by Namhyung Kim
parent 01bc5d2f0d
commit 371d32394e
2 changed files with 0 additions and 3 deletions
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2
tools/perf/util/evsel.c
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@ -402,7 +402,6 @@ void evsel__init(struct evsel *evsel,
evsel->sample_size = __evsel__sample_size(attr->sample_type);
evsel__calc_id_pos(evsel);
evsel->cmdline_group_boundary = false;
evsel->metric_events = NULL;
evsel->per_pkg_mask = NULL;
evsel->collect_stat = false;
evsel->group_pmu_name = NULL;
@ -1754,7 +1753,6 @@ void evsel__exit(struct evsel *evsel)
evsel__zero_per_pkg(evsel);
hashmap__free(evsel->per_pkg_mask);
evsel->per_pkg_mask = NULL;
zfree(&evsel->metric_events);
if (evsel__priv_destructor)
evsel__priv_destructor(evsel->priv);
perf_evsel__object.fini(evsel);

1
tools/perf/util/evsel.h
View File

@ -100,7 +100,6 @@ struct evsel {
* metric fields are similar, but needs more care as they can have
* references to other metric (evsel).
*/
struct evsel **metric_events;
struct evsel *metric_leader;
void *handler;