diff options
Diffstat (limited to 'tools/perf/tests/bitmap.c')
| -rw-r--r-- | tools/perf/tests/bitmap.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/perf/tests/bitmap.c b/tools/perf/tests/bitmap.c index 0173f5402a..98956e0e07 100644 --- a/tools/perf/tests/bitmap.c +++ b/tools/perf/tests/bitmap.c @@ -11,18 +11,19 @@ static unsigned long *get_bitmap(const char *str, int nbits) { struct perf_cpu_map *map = perf_cpu_map__new(str); - unsigned long *bm = NULL; - int i; + unsigned long *bm; bm = bitmap_zalloc(nbits); if (map && bm) { - for (i = 0; i < perf_cpu_map__nr(map); i++) - __set_bit(perf_cpu_map__cpu(map, i).cpu, bm); + int i; + struct perf_cpu cpu; + + perf_cpu_map__for_each_cpu(cpu, i, map) + __set_bit(cpu.cpu, bm); } - if (map) - perf_cpu_map__put(map); + perf_cpu_map__put(map); return bm; } |