diff options
| -rw-r--r-- | tools/perf/util/cpumap.h | 2 | ||||
| -rw-r--r-- | tools/perf/util/evlist.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h index 9bed02e5fb3d..b123bb9d6f55 100644 --- a/tools/perf/util/cpumap.h +++ b/tools/perf/util/cpumap.h @@ -41,7 +41,7 @@ static inline int cpu_map__nr(const struct cpu_map *map) return map ? map->nr : 1; } -static inline bool cpu_map__all(const struct cpu_map *map) +static inline bool cpu_map__empty(const struct cpu_map *map) { return map ? map->map[0] == -1 : true; } diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 8065ce8fa9a5..4a901be599ed 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -421,7 +421,7 @@ void perf_evlist__munmap(struct perf_evlist *evlist) static int perf_evlist__alloc_mmap(struct perf_evlist *evlist) { evlist->nr_mmaps = cpu_map__nr(evlist->cpus); - if (cpu_map__all(evlist->cpus)) + if (cpu_map__empty(evlist->cpus)) evlist->nr_mmaps = thread_map__nr(evlist->threads); evlist->mmap = zalloc(evlist->nr_mmaps * sizeof(struct perf_mmap)); return evlist->mmap != NULL ? 0 : -ENOMEM; @@ -573,7 +573,7 @@ int perf_evlist__mmap(struct perf_evlist *evlist, unsigned int pages, return -ENOMEM; } - if (cpu_map__all(cpus)) + if (cpu_map__empty(cpus)) return perf_evlist__mmap_per_thread(evlist, prot, mask); return perf_evlist__mmap_per_cpu(evlist, prot, mask); |