diff options
Diffstat (limited to 'tools/perf/util/cpumap.c')
| -rw-r--r-- | tools/perf/util/cpumap.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c index 75d9c73e0184..0e090e8bc334 100644 --- a/tools/perf/util/cpumap.c +++ b/tools/perf/util/cpumap.c @@ -222,6 +222,10 @@ static int aggr_cpu_id__cmp(const void *a_pointer, const void *b_pointer) return a->socket - b->socket; else if (a->die != b->die) return a->die - b->die; + else if (a->cache_lvl != b->cache_lvl) + return a->cache_lvl - b->cache_lvl; + else if (a->cache != b->cache) + return a->cache - b->cache; else if (a->core != b->core) return a->core - b->core; else @@ -663,9 +667,9 @@ size_t cpu_map__snprint_mask(struct perf_cpu_map *map, char *buf, size_t size) return ptr - buf; } -const struct perf_cpu_map *cpu_map__online(void) /* thread unsafe */ +struct perf_cpu_map *cpu_map__online(void) /* thread unsafe */ { - static const struct perf_cpu_map *online = NULL; + static struct perf_cpu_map *online; if (!online) online = perf_cpu_map__new(NULL); /* from /sys/devices/system/cpu/online */ @@ -679,6 +683,8 @@ bool aggr_cpu_id__equal(const struct aggr_cpu_id *a, const struct aggr_cpu_id *b a->node == b->node && a->socket == b->socket && a->die == b->die && + a->cache_lvl == b->cache_lvl && + a->cache == b->cache && a->core == b->core && a->cpu.cpu == b->cpu.cpu; } @@ -689,6 +695,8 @@ bool aggr_cpu_id__is_empty(const struct aggr_cpu_id *a) a->node == -1 && a->socket == -1 && a->die == -1 && + a->cache_lvl == -1 && + a->cache == -1 && a->core == -1 && a->cpu.cpu == -1; } @@ -700,6 +708,8 @@ struct aggr_cpu_id aggr_cpu_id__empty(void) .node = -1, .socket = -1, .die = -1, + .cache_lvl = -1, + .cache = -1, .core = -1, .cpu = (struct perf_cpu){ .cpu = -1 }, }; |