diff options
| author | Takashi Iwai <tiwai@suse.de> | 2015-02-03 17:57:16 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-02-03 17:57:16 +0100 |
| commit | 3fe9cf390f6dc84f76b112b0a660967a84f9a81b (patch) | |
| tree | 18b8573687ae8131db155aa791f4d2357d91e6c5 /tools/perf/util/map.h | |
| parent | ALSA: line6: fixup of line6_start_timer argument type (diff) | |
| parent | ALSA: Drop snd_get_device() helper (diff) | |
| download | linux-3fe9cf390f6dc84f76b112b0a660967a84f9a81b.tar.xz linux-3fe9cf390f6dc84f76b112b0a660967a84f9a81b.zip | |
Merge branch 'topic/snd-device' into for-next
Diffstat (limited to 'tools/perf/util/map.h')
| -rw-r--r-- | tools/perf/util/map.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index 6951a9d42339..0e42438b1e59 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -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, |