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-rw-r--r--tools/perf/tests/parse-events.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 7865f68..b2a2c74 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -1783,8 +1783,8 @@ static int test_pmu_events(void)
struct evlist_test e;
char name[MAX_NAME];
- if (!strcmp(ent->d_name, ".") ||
- !strcmp(ent->d_name, ".."))
+ /* Names containing . are special and cannot be used directly */
+ if (strchr(ent->d_name, '.'))
continue;
snprintf(name, MAX_NAME, "cpu/event=%s/u", ent->d_name);
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