diff options
Diffstat (limited to 'tools/perf/util/cpumap.c')
| -rw-r--r-- | tools/perf/util/cpumap.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c index acda9bfb4002..44082e5eabde 100644 --- a/tools/perf/util/cpumap.c +++ b/tools/perf/util/cpumap.c @@ -273,28 +273,6 @@ struct perf_cpu_map *cpu_map__empty_new(int nr) return cpus; } -static void cpu_map__delete(struct perf_cpu_map *map) -{ - if (map) { - WARN_ONCE(refcount_read(&map->refcnt) != 0, - "cpu_map refcnt unbalanced\n"); - free(map); - } -} - -struct perf_cpu_map *cpu_map__get(struct perf_cpu_map *map) -{ - if (map) - refcount_inc(&map->refcnt); - return map; -} - -void cpu_map__put(struct perf_cpu_map *map) -{ - if (map && refcount_dec_and_test(&map->refcnt)) - cpu_map__delete(map); -} - static int cpu__get_topology_int(int cpu, const char *name, int *value) { char path[PATH_MAX]; |