From 4708ea14bef314fc901857eefd65678236a9f2d9 Mon Sep 17 00:00:00 2001 From: Josh Poimboeuf Date: Wed, 1 Mar 2023 07:13:11 -0800 Subject: x86,objtool: Separate unret validation from unwind hints The ENTRY unwind hint type is serving double duty as both an empty unwind hint and an unret validation annotation. Unret validation is unrelated to unwinding. Separate it out into its own annotation. Signed-off-by: Josh Poimboeuf Signed-off-by: Peter Zijlstra (Intel) Acked-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/ff7448d492ea21b86d8a90264b105fbd0d751077.1677683419.git.jpoimboe@kernel.org --- tools/include/linux/objtool_types.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'tools/include/linux') diff --git a/tools/include/linux/objtool_types.h b/tools/include/linux/objtool_types.h index 9a83468c0039..9787ad0f2ef4 100644 --- a/tools/include/linux/objtool_types.h +++ b/tools/include/linux/objtool_types.h @@ -42,8 +42,7 @@ struct unwind_hint { #define UNWIND_HINT_TYPE_REGS_PARTIAL 2 /* The below hint types don't have corresponding ORC types */ #define UNWIND_HINT_TYPE_FUNC 3 -#define UNWIND_HINT_TYPE_ENTRY 4 -#define UNWIND_HINT_TYPE_SAVE 5 -#define UNWIND_HINT_TYPE_RESTORE 6 +#define UNWIND_HINT_TYPE_SAVE 4 +#define UNWIND_HINT_TYPE_RESTORE 5 #endif /* _LINUX_OBJTOOL_TYPES_H */ -- cgit v1.2.3