diff options
Diffstat (limited to 'tools/perf/util/svghelper.c')
| -rw-r--r-- | tools/perf/util/svghelper.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/tools/perf/util/svghelper.c b/tools/perf/util/svghelper.c index 1892e9b6aa7f..2b04f47f4db0 100644 --- a/tools/perf/util/svghelper.c +++ b/tools/perf/util/svghelper.c @@ -725,26 +725,24 @@ static void scan_core_topology(int *map, struct topology *t, int nr_cpus) static int str_to_bitmap(char *s, cpumask_t *b, int nr_cpus) { - int i; - int ret = 0; - struct perf_cpu_map *m; - struct perf_cpu c; + int idx, ret = 0; + struct perf_cpu_map *map; + struct perf_cpu cpu; - m = perf_cpu_map__new(s); - if (!m) + map = perf_cpu_map__new(s); + if (!map) return -1; - for (i = 0; i < perf_cpu_map__nr(m); i++) { - c = perf_cpu_map__cpu(m, i); - if (c.cpu >= nr_cpus) { + perf_cpu_map__for_each_cpu(cpu, idx, map) { + if (cpu.cpu >= nr_cpus) { ret = -1; break; } - __set_bit(c.cpu, cpumask_bits(b)); + __set_bit(cpu.cpu, cpumask_bits(b)); } - perf_cpu_map__put(m); + perf_cpu_map__put(map); return ret; } |