diff options
Diffstat (limited to 'tools/perf/util/pmu.c')
| -rw-r--r-- | tools/perf/util/pmu.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 4f650ebd564a..8d99b6d9c36a 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -302,7 +302,7 @@ static int pmu_aliases_parse(char *dir, struct list_head *head) if (pmu_alias_info_file(name)) continue; - snprintf(path, PATH_MAX, "%s/%s", dir, name); + scnprintf(path, PATH_MAX, "%s/%s", dir, name); file = fopen(path, "r"); if (!file) { @@ -921,6 +921,17 @@ void perf_pmu__set_format(unsigned long *bits, long from, long to) set_bit(b, bits); } +void perf_pmu__del_formats(struct list_head *formats) +{ + struct perf_pmu_format *fmt, *tmp; + + list_for_each_entry_safe(fmt, tmp, formats, list) { + list_del(&fmt->list); + free(fmt->name); + free(fmt); + } +} + static int sub_non_neg(int a, int b) { if (b > a) |