diff options
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index a27092339b81..76605fde3507 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1813,7 +1813,7 @@ static struct perf_thread_map *empty_thread_map; static int __evsel__prepare_open(struct evsel *evsel, struct perf_cpu_map *cpus, struct perf_thread_map *threads) { - int nthreads; + int nthreads = perf_thread_map__nr(threads); if ((perf_missing_features.write_backward && evsel->core.attr.write_backward) || (perf_missing_features.aux_output && evsel->core.attr.aux_output)) @@ -1839,11 +1839,6 @@ static int __evsel__prepare_open(struct evsel *evsel, struct perf_cpu_map *cpus, threads = empty_thread_map; } - if (evsel->core.system_wide) - nthreads = 1; - else - nthreads = threads->nr; - if (evsel->core.fd == NULL && perf_evsel__alloc_fd(&evsel->core, perf_cpu_map__nr(cpus), nthreads) < 0) return -ENOMEM; @@ -2061,10 +2056,7 @@ static int evsel__open_cpu(struct evsel *evsel, struct perf_cpu_map *cpus, if (threads == NULL) threads = empty_thread_map; - if (evsel->core.system_wide) - nthreads = 1; - else - nthreads = threads->nr; + nthreads = perf_thread_map__nr(threads); if (evsel->cgrp) pid = evsel->cgrp->fd; |