summaryrefslogtreecommitdiff
path: root/include/asm-generic/cmpxchg-local.h
diff options
context:
space:
mode:
authorMark Rutland <mark.rutland@arm.com>2021-05-25 17:02:10 +0300
committerPeter Zijlstra <peterz@infradead.org>2021-05-26 14:20:50 +0300
commit6988631bdfddcedc1d27f83723ea36a442f00ea1 (patch)
tree84c188bb30795fb4c3c4b295cc781121914630cc /include/asm-generic/cmpxchg-local.h
parent1bdadf46eff6804ace5fa46b6856da4799f12b5c (diff)
downloadlinux-6988631bdfddcedc1d27f83723ea36a442f00ea1.tar.xz
locking/atomic: cmpxchg: make `generic` a prefix
The asm-generic implementations of cmpxchg_local() and cmpxchg64_local() use a `_generic` suffix to distinguish themselves from arch code or wrappers used elsewhere. Subsequent patches will add ARCH_ATOMIC support to these implementations, and will distinguish more functions with a `generic` portion. To align with how ARCH_ATOMIC uses an `arch_` prefix, it would be helpful to use a `generic_` prefix rather than a `_generic` suffix. In preparation for this, this patch renames the existing functions to make `generic` a prefix rather than a suffix. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Will Deacon <will@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20210525140232.53872-12-mark.rutland@arm.com
Diffstat (limited to 'include/asm-generic/cmpxchg-local.h')
-rw-r--r--include/asm-generic/cmpxchg-local.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-generic/cmpxchg-local.h b/include/asm-generic/cmpxchg-local.h
index f17f14f84d09..380cdc824e4b 100644
--- a/include/asm-generic/cmpxchg-local.h
+++ b/include/asm-generic/cmpxchg-local.h
@@ -12,7 +12,7 @@ extern unsigned long wrong_size_cmpxchg(volatile void *ptr)
* Generic version of __cmpxchg_local (disables interrupts). Takes an unsigned
* long parameter, supporting various types of architectures.
*/
-static inline unsigned long __cmpxchg_local_generic(volatile void *ptr,
+static inline unsigned long __generic_cmpxchg_local(volatile void *ptr,
unsigned long old, unsigned long new, int size)
{
unsigned long flags, prev;
@@ -51,7 +51,7 @@ static inline unsigned long __cmpxchg_local_generic(volatile void *ptr,
/*
* Generic version of __cmpxchg64_local. Takes an u64 parameter.
*/
-static inline u64 __cmpxchg64_local_generic(volatile void *ptr,
+static inline u64 __generic_cmpxchg64_local(volatile void *ptr,
u64 old, u64 new)
{
u64 prev;