diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-lock.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index c4b5c3d71ae3..8078f7ca826d 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -757,6 +757,21 @@ static void dump_threads(void) } } +static int compare_maps(struct lock_stat *a, struct lock_stat *b) +{ + int ret; + + if (a->name && b->name) + ret = strcmp(a->name, b->name); + else + ret = !!a->name - !!b->name; + + if (!ret) + return a->addr < b->addr; + else + return ret < 0; +} + static void dump_map(void) { unsigned int i; @@ -765,9 +780,12 @@ static void dump_map(void) pr_info("Address of instance: name of class\n"); for (i = 0; i < LOCKHASH_SIZE; i++) { hlist_for_each_entry(st, &lockhash_table[i], hash_entry) { - pr_info(" %#llx: %s\n", (unsigned long long)st->addr, st->name); + insert_to_result(st, compare_maps); } } + + while ((st = pop_from_result())) + pr_info(" %#llx: %s\n", (unsigned long long)st->addr, st->name); } static int dump_info(void) |