diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/event.h | 2 | ||||
| -rw-r--r-- | tools/perf/util/map.c | 14 |
2 files changed, 11 insertions, 5 deletions
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index a92e0b039a6..8027309b042 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -152,6 +152,8 @@ size_t map__fprintf(struct map *self, FILE *fp); struct perf_session; +int map__load(struct map *self, struct perf_session *session, + symbol_filter_t filter); struct symbol *map__find_symbol(struct map *self, struct perf_session *session, u64 addr, symbol_filter_t filter); struct symbol *map__find_symbol_by_name(struct map *self, const char *name, diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 8b3dd467adb..c4d55a0da2e 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -104,12 +104,16 @@ void map__fixup_end(struct map *self) #define DSO__DELETED "(deleted)" -static int map__load(struct map *self, struct perf_session *session, - symbol_filter_t filter) +int map__load(struct map *self, struct perf_session *session, + symbol_filter_t filter) { const char *name = self->dso->long_name; - int nr = dso__load(self->dso, self, session, filter); + int nr; + if (dso__loaded(self->dso, self->type)) + return 0; + + nr = dso__load(self->dso, self, session, filter); if (nr < 0) { if (self->dso->has_build_id) { char sbuild_id[BUILD_ID_SIZE * 2 + 1]; @@ -147,7 +151,7 @@ static int map__load(struct map *self, struct perf_session *session, struct symbol *map__find_symbol(struct map *self, struct perf_session *session, u64 addr, symbol_filter_t filter) { - if (!dso__loaded(self->dso, self->type) && map__load(self, session, filter) < 0) + if (map__load(self, session, filter) < 0) return NULL; return dso__find_symbol(self->dso, self->type, addr); @@ -157,7 +161,7 @@ struct symbol *map__find_symbol_by_name(struct map *self, const char *name, struct perf_session *session, symbol_filter_t filter) { - if (!dso__loaded(self->dso, self->type) && map__load(self, session, filter) < 0) + if (map__load(self, session, filter) < 0) return NULL; if (!dso__sorted_by_name(self->dso, self->type)) |