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perf metric: Fix no group check 

The no group check fails if there is more than one meticgroup in the
metricgroup_no_group.

The first parameter of the match_metric() should be the string, while
the substring should be the second parameter.

Fixes: ccc66c6092 ("perf metric: JSON flag to not group events if gathering a metric group")
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ahmad Yasin <ahmad.yasin@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: https://lore.kernel.org/r/20230607162700.3234712-2-kan.liang@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Kan Liang 2023-06-07 09:26:53 -07:00 committed by Arnaldo Carvalho de Melo
parent 97d5f2e9ee
commit e4c4e8a538
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/metricgroup.c
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@ -1175,7 +1175,7 @@ static int metricgroup__add_metric_callback(const struct pmu_metric *pm,
if (pm->metric_expr && match_pm_metric(pm, data->pmu, data->metric_name)) {
bool metric_no_group = data->metric_no_group ||
match_metric(data->metric_name, pm->metricgroup_no_group);
match_metric(pm->metricgroup_no_group, data->metric_name);
data->has_match = true;
ret = add_metric(data->list, pm, data->modifier, metric_no_group,