diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/map.c | 3 | ||||
| -rw-r--r-- | tools/perf/util/probe-event.c | 3 | ||||
| -rw-r--r-- | tools/perf/util/symbol.c | 8 |
3 files changed, 8 insertions, 6 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index f30d34903aa4..a45708289cc6 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -398,8 +398,7 @@ struct symbol *map__find_symbol_by_name(struct map *map, const char *name) return NULL; dso = map__dso(map); - if (!dso__sorted_by_name(dso)) - dso__sort_by_name(dso); + dso__sort_by_name(dso); return dso__find_symbol_by_name(dso, name); } diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 6e2110d605fb..e477525f3a6b 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -3767,8 +3767,7 @@ int show_available_funcs(const char *target, struct nsinfo *nsi, goto end; } dso = map__dso(map); - if (!dso__sorted_by_name(dso)) - dso__sort_by_name(dso); + dso__sort_by_name(dso); /* Show all (filtered) symbols */ setup_pager(); diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index d275d3bef7d5..bb02047e1c59 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -613,8 +613,12 @@ struct symbol *dso__find_symbol_by_name(struct dso *dso, const char *name) void dso__sort_by_name(struct dso *dso) { - dso__set_sorted_by_name(dso); - return symbols__sort_by_name(&dso->symbol_names, &dso->symbols); + mutex_lock(&dso->lock); + if (!dso__sorted_by_name(dso)) { + symbols__sort_by_name(&dso->symbol_names, &dso->symbols); + dso__set_sorted_by_name(dso); + } + mutex_unlock(&dso->lock); } /* |