diff options
Diffstat (limited to 'tools/perf/arch/arm/util/pmu.c')
| -rw-r--r-- | tools/perf/arch/arm/util/pmu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/arch/arm/util/pmu.c b/tools/perf/arch/arm/util/pmu.c index 57dc94a6e38c..f70075c89aa0 100644 --- a/tools/perf/arch/arm/util/pmu.c +++ b/tools/perf/arch/arm/util/pmu.c @@ -18,7 +18,7 @@ void perf_pmu__arch_init(struct perf_pmu *pmu) { - struct perf_cpu_map *intersect; + struct perf_cpu_map *intersect, *online = cpu_map__online(); #ifdef HAVE_AUXTRACE_SUPPORT if (!strcmp(pmu->name, CORESIGHT_ETM_PMU_NAME)) { @@ -41,7 +41,8 @@ void perf_pmu__arch_init(struct perf_pmu *pmu) } #endif /* Workaround some ARM PMU's failing to correctly set CPU maps for online processors. */ - intersect = perf_cpu_map__intersect(cpu_map__online(), pmu->cpus); + intersect = perf_cpu_map__intersect(online, pmu->cpus); + perf_cpu_map__put(online); perf_cpu_map__put(pmu->cpus); pmu->cpus = intersect; } |