| Message ID | 20221222114635.1251934-8-andrzej.hajda@intel.com |
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From: Andrzej Hajda <andrzej.hajda@intel.com>
To: linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org,
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Cc: Andrzej Hajda <andrzej.hajda@intel.com>,
Arnd Bergmann <arnd@arndb.de>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Boqun Feng <boqun.feng@gmail.com>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH 07/19] arch/loongarch: rename internal name __xchg to
__arch_xchg
Date: Thu, 22 Dec 2022 12:46:23 +0100
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|
| Series |
Introduce __xchg, non-atomic xchg
|
|
Commit Message
Andrzej Hajda
Dec. 22, 2022, 11:46 a.m. UTC
__xchg will be used for non-atomic xchg macro.
Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
---
arch/loongarch/include/asm/cmpxchg.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/loongarch/include/asm/cmpxchg.h b/arch/loongarch/include/asm/cmpxchg.h index ecfa6cf79806e6..979fde61bba8a4 100644 --- a/arch/loongarch/include/asm/cmpxchg.h +++ b/arch/loongarch/include/asm/cmpxchg.h @@ -62,7 +62,7 @@ static inline unsigned int __xchg_small(volatile void *ptr, unsigned int val, } static __always_inline unsigned long -__xchg(volatile void *ptr, unsigned long x, int size) +__arch_xchg(volatile void *ptr, unsigned long x, int size) { switch (size) { case 1: @@ -87,7 +87,7 @@ __xchg(volatile void *ptr, unsigned long x, int size) __typeof__(*(ptr)) __res; \ \ __res = (__typeof__(*(ptr))) \ - __xchg((ptr), (unsigned long)(x), sizeof(*(ptr))); \ + __arch_xchg((ptr), (unsigned long)(x), sizeof(*(ptr))); \ \ __res; \ })