diff options
Diffstat (limited to 'tools/perf/util/pmu.c')
| -rw-r--r-- | tools/perf/util/pmu.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 36cfc64c3824..c1acf04c9f7a 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -750,9 +750,7 @@ static void pmu_add_cpu_aliases(struct list_head *head, struct perf_pmu *pmu) { int i; struct pmu_events_map *map; - struct pmu_event *pe; const char *name = pmu->name; - const char *pname; map = perf_pmu__find_map(pmu); if (!map) @@ -763,28 +761,26 @@ static void pmu_add_cpu_aliases(struct list_head *head, struct perf_pmu *pmu) */ i = 0; while (1) { + const char *cpu_name = is_arm_pmu_core(name) ? name : "cpu"; + struct pmu_event *pe = &map->table[i++]; + const char *pname = pe->pmu ? pe->pmu : cpu_name; - pe = &map->table[i++]; if (!pe->name) { if (pe->metric_group || pe->metric_name) continue; break; } - if (!is_arm_pmu_core(name)) { - pname = pe->pmu ? pe->pmu : "cpu"; - - /* - * uncore alias may be from different PMU - * with common prefix - */ - if (pmu_is_uncore(name) && - !strncmp(pname, name, strlen(pname))) - goto new_alias; + /* + * uncore alias may be from different PMU + * with common prefix + */ + if (pmu_is_uncore(name) && + !strncmp(pname, name, strlen(pname))) + goto new_alias; - if (strcmp(pname, name)) - continue; - } + if (strcmp(pname, name)) + continue; new_alias: /* need type casts to override 'const' */ |