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From: Jisheng Zhang <jszhang3@mail.ustc.edu.cn>
To: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] arm64: extable: remove unsed ex_handler_t definition
Date: Fri, 19 Nov 2021 12:46:08 +0800	[thread overview]
Message-ID: <20211119124608.3f03380b@xhacker> (raw)

From: Jisheng Zhang <jszhang@kernel.org>

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 <jszhang@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
---

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



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WARNING: multiple messages have this Message-ID (diff)
From: Jisheng Zhang <jszhang3@mail.ustc.edu.cn>
To: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] arm64: extable: remove unsed ex_handler_t definition
Date: Fri, 19 Nov 2021 12:46:08 +0800	[thread overview]
Message-ID: <20211119124608.3f03380b@xhacker> (raw)

From: Jisheng Zhang <jszhang@kernel.org>

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 <jszhang@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
---

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



             reply	other threads:[~2021-11-19  4:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-19  4:46 Jisheng Zhang [this message]
2021-11-19  4:46 ` [PATCH v2] arm64: extable: remove unsed ex_handler_t definition Jisheng Zhang
2021-12-06 17:28 ` Catalin Marinas
2021-12-06 17:28   ` Catalin Marinas

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