diff options
Diffstat (limited to 'tools/perf/util/map.c')
| -rw-r--r-- | tools/perf/util/map.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 4e38c396a897..171b6d10a04b 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -26,8 +26,8 @@ const char *map_type__name[MAP__NR_TYPES] = { static inline int is_anon_memory(const char *filename) { return !strcmp(filename, "//anon") || - !strcmp(filename, "/dev/zero (deleted)") || - !strcmp(filename, "/anon_hugepage (deleted)"); + !strncmp(filename, "/dev/zero", sizeof("/dev/zero") - 1) || + !strncmp(filename, "/anon_hugepage", sizeof("/anon_hugepage") - 1); } static inline int is_no_dso_memory(const char *filename) @@ -644,6 +644,12 @@ size_t map_groups__fprintf(struct map_groups *mg, FILE *fp) return printed; } +static void __map_groups__insert(struct map_groups *mg, struct map *map) +{ + __maps__insert(&mg->maps[map->type], map); + map->groups = mg; +} + static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp) { struct rb_root *root; @@ -682,9 +688,10 @@ static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp } before->end = map->start; - __maps__insert(maps, before); + __map_groups__insert(pos->groups, before); if (verbose >= 2) map__fprintf(before, fp); + map__put(before); } if (map->end < pos->end) { @@ -696,9 +703,10 @@ static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp } after->start = map->end; - __maps__insert(maps, after); + __map_groups__insert(pos->groups, after); if (verbose >= 2) map__fprintf(after, fp); + map__put(after); } put_map: map__put(pos); @@ -736,6 +744,7 @@ int map_groups__clone(struct map_groups *mg, if (new == NULL) goto out_unlock; map_groups__insert(mg, new); + map__put(new); } err = 0; |
