diff options
Diffstat (limited to 'tools/perf/util/dso.c')
| -rw-r--r-- | tools/perf/util/dso.c | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index a86614599269..bdfead36b83a 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -67,6 +67,39 @@ char dso__symtab_origin(const struct dso *dso) return origin[dso->symtab_type]; } +bool dso__is_object_file(const struct dso *dso) +{ + switch (dso->binary_type) { + case DSO_BINARY_TYPE__KALLSYMS: + case DSO_BINARY_TYPE__GUEST_KALLSYMS: + case DSO_BINARY_TYPE__JAVA_JIT: + case DSO_BINARY_TYPE__BPF_PROG_INFO: + case DSO_BINARY_TYPE__BPF_IMAGE: + case DSO_BINARY_TYPE__OOL: + return false; + case DSO_BINARY_TYPE__VMLINUX: + case DSO_BINARY_TYPE__GUEST_VMLINUX: + case DSO_BINARY_TYPE__DEBUGLINK: + case DSO_BINARY_TYPE__BUILD_ID_CACHE: + case DSO_BINARY_TYPE__BUILD_ID_CACHE_DEBUGINFO: + case DSO_BINARY_TYPE__FEDORA_DEBUGINFO: + case DSO_BINARY_TYPE__UBUNTU_DEBUGINFO: + case DSO_BINARY_TYPE__MIXEDUP_UBUNTU_DEBUGINFO: + case DSO_BINARY_TYPE__BUILDID_DEBUGINFO: + case DSO_BINARY_TYPE__SYSTEM_PATH_DSO: + case DSO_BINARY_TYPE__GUEST_KMODULE: + case DSO_BINARY_TYPE__GUEST_KMODULE_COMP: + case DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE: + case DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE_COMP: + case DSO_BINARY_TYPE__KCORE: + case DSO_BINARY_TYPE__GUEST_KCORE: + case DSO_BINARY_TYPE__OPENEMBEDDED_DEBUGINFO: + case DSO_BINARY_TYPE__NOT_FOUND: + default: + return true; + } +} + int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type type, char *root_dir, char *filename, size_t size) @@ -1287,7 +1320,9 @@ struct dso *dso__new_id(const char *name, struct dso_id *id) dso->id = *id; dso__set_long_name_id(dso, dso->name, id, false); dso__set_short_name(dso, dso->name, false); - dso->symbols = dso->symbol_names = RB_ROOT_CACHED; + dso->symbols = RB_ROOT_CACHED; + dso->symbol_names = NULL; + dso->symbol_names_len = 0; dso->data.cache = RB_ROOT; dso->inlined_nodes = RB_ROOT_CACHED; dso->srclines = RB_ROOT_CACHED; @@ -1331,7 +1366,8 @@ void dso__delete(struct dso *dso) inlines__tree_delete(&dso->inlined_nodes); srcline__tree_delete(&dso->srclines); symbols__delete(&dso->symbols); - + dso->symbol_names_len = 0; + zfree(&dso->symbol_names); if (dso->short_name_allocated) { zfree((char **)&dso->short_name); dso->short_name_allocated = false; |