2021-11-19 04:53:26

by Jisheng Zhang

Subject: [PATCH v2] arm64: extable: remove unsed ex_handler_t definition

From: Jisheng Zhang <[email protected]>

The ex_handler_t type was introduced in commit d6e2cc564775 ("arm64:
extable: add `type` and `data` fields"), but has never been used, and
is unnecessary. Remove it.

Signed-off-by: Jisheng Zhang <[email protected]>
Acked-by: Mark Rutland <[email protected]>
---

Since v1:
- update commit msg as Mark suggested, thank Mark
- add Mark's Acked-by tag

arch/arm64/mm/extable.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/arch/arm64/mm/extable.c b/arch/arm64/mm/extable.c
index c3d53811a15e..c0181e60cc98 100644
--- a/arch/arm64/mm/extable.c
+++ b/arch/arm64/mm/extable.c
@@ -10,9 +10,6 @@
#include <asm/asm-extable.h>
#include <asm/ptrace.h>

-typedef bool (*ex_handler_t)(const struct exception_table_entry *,
- struct pt_regs *);
-
static inline unsigned long
get_ex_fixup(const struct exception_table_entry *ex)
{
--
2.33.0

2021-12-06 17:28:59

by Catalin Marinas

Subject: Re: [PATCH v2] arm64: extable: remove unsed ex_handler_t definition

On Fri, 19 Nov 2021 12:46:08 +0800, Jisheng Zhang wrote:
> The ex_handler_t type was introduced in commit d6e2cc564775 ("arm64:
> extable: add `type` and `data` fields"), but has never been used, and
> is unnecessary. Remove it.

Applied to arm64 (for-next/misc), thanks!

[1/1] arm64: extable: remove unsed ex_handler_t definition
https://git.kernel.org/arm64/c/fde046e07d33

--
Catalin