[tip: objtool/core] objtool/klp: Also demangle global objects

[tip: objtool/core] objtool/klp: Also demangle global objects

[tip-bot2 for Song Liu]

The following commit has been merged into the objtool/core branch of tip:

Commit-ID:     8206277746d5c6ae300e7e062a0d9238ed59cc7f
Gitweb:        https://git.kernel.org/tip/8206277746d5c6ae300e7e062a0d9238ed59cc7f
Author:        Song Liu <song@kernel.org>
AuthorDate:    Thu, 05 Mar 2026 15:15:28 -08:00
Committer:     Josh Poimboeuf <jpoimboe@kernel.org>
CommitterDate: Fri, 06 Mar 2026 08:08:32 -08:00

objtool/klp: Also demangle global objects

With CONFIG_LTO_CLANG_THIN, it is possible to have global __UNIQUE_ID,
such as:

   FUNC    GLOBAL HIDDEN  19745 __UNIQUE_ID_quirk_amd_nb_node_458

Also demangle global objects.

Signed-off-by: Song Liu <song@kernel.org>
Link: https://patch.msgid.link/20260305231531.3847295-5-song@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
 tools/objtool/elf.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c
index b2d73c4..7e019f1 100644
--- a/tools/objtool/elf.c
+++ b/tools/objtool/elf.c
@@ -488,9 +488,6 @@ static const char *demangle_name(struct symbol *sym)
 	char *str;
 	ssize_t len;
 
-	if (!is_local_sym(sym))
-		return sym->name;
-
 	if (!is_func_sym(sym) && !is_object_sym(sym))
 		return sym->name;