diff options
Diffstat (limited to 'tools/perf/util/pmu.c')
| -rw-r--r-- | tools/perf/util/pmu.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index ab30f22eaf10..74dd5bd49d9a 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -2064,18 +2064,29 @@ void perf_pmu__warn_invalid_config(struct perf_pmu *pmu, __u64 config, name ?: "N/A", buf, config_name, config); } -int perf_pmu__match(const char *pattern, const char *name, const char *tok) +bool perf_pmu__match(const struct perf_pmu *pmu, const char *tok) { - if (!name) - return -1; + const char *name = pmu->name; + bool need_fnmatch = strchr(tok, '*') != NULL; - if (fnmatch(pattern, name, 0)) - return -1; + if (!strncmp(tok, "uncore_", 7)) + tok += 7; + if (!strncmp(name, "uncore_", 7)) + name += 7; - if (tok && !perf_pmu__match_ignoring_suffix(name, tok)) - return -1; + if (perf_pmu__match_ignoring_suffix(name, tok) || + (need_fnmatch && !fnmatch(tok, name, 0))) + return true; - return 0; + name = pmu->alias_name; + if (!name) + return false; + + if (!strncmp(name, "uncore_", 7)) + name += 7; + + return perf_pmu__match_ignoring_suffix(name, tok) || + (need_fnmatch && !fnmatch(tok, name, 0)); } double __weak perf_pmu__cpu_slots_per_cycle(void) |