diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/symbol.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index e7bf0c46918d2..71bf711a628ce 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1406,6 +1406,7 @@ int dso__load(struct dso *dso, struct map *map, symbol_filter_t filter) struct symsrc ss_[2]; struct symsrc *syms_ss = NULL, *runtime_ss = NULL; bool kmod; + unsigned char build_id[BUILD_ID_SIZE]; pthread_mutex_lock(&dso->lock); @@ -1461,6 +1462,14 @@ int dso__load(struct dso *dso, struct map *map, symbol_filter_t filter) dso->symtab_type == DSO_BINARY_TYPE__GUEST_KMODULE || dso->symtab_type == DSO_BINARY_TYPE__GUEST_KMODULE_COMP; + + /* + * Read the build id if possible. This is required for + * DSO_BINARY_TYPE__BUILDID_DEBUGINFO to work + */ + if (filename__read_build_id(dso->name, build_id, BUILD_ID_SIZE) > 0) + dso__set_build_id(dso, build_id); + /* * Iterate over candidate debug images. * Keep track of "interesting" ones (those which have a symtab, dynsym, |