diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/map.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 37cab9038538..2ddbae319de5 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -228,6 +228,39 @@ void map_groups__init(struct map_groups *self) self->machine = NULL; } +static void maps__delete(struct rb_root *self) +{ + struct rb_node *next = rb_first(self); + + while (next) { + struct map *pos = rb_entry(next, struct map, rb_node); + + next = rb_next(&pos->rb_node); + rb_erase(&pos->rb_node, self); + map__delete(pos); + } +} + +static void maps__delete_removed(struct list_head *self) +{ + struct map *pos, *n; + + list_for_each_entry_safe(pos, n, self, node) { + list_del(&pos->node); + map__delete(pos); + } +} + +void map_groups__exit(struct map_groups *self) +{ + int i; + + for (i = 0; i < MAP__NR_TYPES; ++i) { + maps__delete(&self->maps[i]); + maps__delete_removed(&self->removed_maps[i]); + } +} + void map_groups__flush(struct map_groups *self) { int type; |