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Message-Id: <20231104090603.4253-1-wuqiang.matt@bytedance.com>
Date: Sat, 4 Nov 2023 17:06:03 +0800
From: "wuqiang.matt" <wuqiang.matt@...edance.com>
To: chris@...kel.net, jcmvbkbc@...il.com, andi.shyti@...ux.intel.com,
andrzej.hajda@...el.com, palmer@...osinc.com, geert@...ux-m68k.org
Cc: linux-kernel@...r.kernel.org, mattwu@....com,
"wuqiang.matt" <wuqiang.matt@...edance.com>
Subject: [PATCH v1] locking/atomic: xtensa: define arch_cmpxchg_local as __cmpxchg_local
The xtensa architecture already has __cmpxchg_local defined upon the
native __cmpxchg_u32 and __generic_cmpxchg_local
Signed-off-by: wuqiang.matt <wuqiang.matt@...edance.com>
---
arch/xtensa/include/asm/cmpxchg.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/xtensa/include/asm/cmpxchg.h b/arch/xtensa/include/asm/cmpxchg.h
index 675a11ea8de7..956c9925df1c 100644
--- a/arch/xtensa/include/asm/cmpxchg.h
+++ b/arch/xtensa/include/asm/cmpxchg.h
@@ -108,7 +108,7 @@ static inline unsigned long __cmpxchg_local(volatile void *ptr,
* them available.
*/
#define arch_cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__generic_cmpxchg_local((ptr), (unsigned long)(o),\
+ ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
(unsigned long)(n), sizeof(*(ptr))))
#define arch_cmpxchg64_local(ptr, o, n) __generic_cmpxchg64_local((ptr), (o), (n))
#define arch_cmpxchg64(ptr, o, n) arch_cmpxchg64_local((ptr), (o), (n))
--
2.40.1
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