diff options
Diffstat (limited to 'tools/perf/util/symbol.c')
| -rw-r--r-- | tools/perf/util/symbol.c | 37 |
1 files changed, 9 insertions, 28 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 594f36a1da8f..946ec319568b 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -883,38 +883,19 @@ out_close: return err; } -bool fetch_build_id_table(struct list_head *head) +bool dsos__read_build_ids(void) { - bool have_buildid = false; + bool have_build_id = false; struct dso *pos; - list_for_each_entry(pos, &dsos, node) { - struct build_id_list *new; - struct build_id_event b; - size_t len; - - if (filename__read_build_id(pos->long_name, - &b.build_id, - sizeof(b.build_id)) < 0) - continue; - have_buildid = true; - memset(&b.header, 0, sizeof(b.header)); - len = pos->long_name_len + 1; - len = ALIGN(len, 64); - b.header.size = sizeof(b) + len; - - new = malloc(sizeof(*new)); - if (!new) - die("No memory\n"); - - memcpy(&new->event, &b, sizeof(b)); - new->dso_name = pos->long_name; - new->len = len; - - list_add_tail(&new->list, head); - } + list_for_each_entry(pos, &dsos, node) + if (filename__read_build_id(pos->long_name, pos->build_id, + sizeof(pos->build_id)) > 0) { + have_build_id = true; + pos->has_build_id = true; + } - return have_buildid; + return have_build_id; } int filename__read_build_id(const char *filename, void *bf, size_t size) |