diff options
Diffstat (limited to 'tools/perf/util/counts.c')
| -rw-r--r-- | tools/perf/util/counts.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/perf/util/counts.c b/tools/perf/util/counts.c index 582f3aeaf5e4..11cd85b278a6 100644 --- a/tools/perf/util/counts.c +++ b/tools/perf/util/counts.c @@ -4,6 +4,7 @@ #include <string.h> #include "evsel.h" #include "counts.h" +#include <perf/threadmap.h> #include <linux/zalloc.h> struct perf_counts *perf_counts__new(int ncpus, int nthreads) @@ -47,7 +48,6 @@ void perf_counts__reset(struct perf_counts *counts) { xyarray__reset(counts->loaded); xyarray__reset(counts->values); - memset(&counts->aggr, 0, sizeof(struct perf_counts_values)); } void evsel__reset_counts(struct evsel *evsel) @@ -55,9 +55,12 @@ void evsel__reset_counts(struct evsel *evsel) perf_counts__reset(evsel->counts); } -int evsel__alloc_counts(struct evsel *evsel, int ncpus, int nthreads) +int evsel__alloc_counts(struct evsel *evsel) { - evsel->counts = perf_counts__new(ncpus, nthreads); + struct perf_cpu_map *cpus = evsel__cpus(evsel); + int nthreads = perf_thread_map__nr(evsel->core.threads); + + evsel->counts = perf_counts__new(perf_cpu_map__nr(cpus), nthreads); return evsel->counts != NULL ? 0 : -ENOMEM; } |