diff options
Diffstat (limited to 'tools/perf/util/map.h')
-rw-r--r-- | tools/perf/util/map.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index 2f83954af050..0e42438b1e59 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -64,7 +64,7 @@ struct map_groups { int refcnt; }; -struct map_groups *map_groups__new(void); +struct map_groups *map_groups__new(struct machine *machine); void map_groups__delete(struct map_groups *mg); bool map_groups__empty(struct map_groups *mg); @@ -116,6 +116,22 @@ struct thread; #define map__for_each_symbol(map, pos, n) \ dso__for_each_symbol(map->dso, pos, n, map->type) +/* map__for_each_symbol_with_name - iterate over the symbols in the given map + * that have the given name + * + * @map: the 'struct map *' in which symbols itereated + * @sym_name: the symbol name + * @pos: the 'struct symbol *' to use as a loop cursor + * @filter: to use when loading the DSO + */ +#define __map__for_each_symbol_by_name(map, sym_name, pos, filter) \ + for (pos = map__find_symbol_by_name(map, sym_name, filter); \ + pos && strcmp(pos->name, sym_name) == 0; \ + pos = symbol__next_by_name(pos)) + +#define map__for_each_symbol_by_name(map, sym_name, pos) \ + __map__for_each_symbol_by_name(map, sym_name, (pos), NULL) + typedef int (*symbol_filter_t)(struct map *map, struct symbol *sym); void map__init(struct map *map, enum map_type type, @@ -150,7 +166,7 @@ void maps__remove(struct rb_root *maps, struct map *map); struct map *maps__find(struct rb_root *maps, u64 addr); struct map *maps__first(struct rb_root *maps); struct map *maps__next(struct map *map); -void map_groups__init(struct map_groups *mg); +void map_groups__init(struct map_groups *mg, struct machine *machine); void map_groups__exit(struct map_groups *mg); int map_groups__clone(struct map_groups *mg, struct map_groups *parent, enum map_type type); |