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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:17:46 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:17:46 +0000 |
| commit | 7f3a4257159dea8e7ef66d1a539dc6df708b8ed3 (patch) | |
| tree | bcc69b5f4609f348fac49e2f59e210b29eaea783 /arch/x86/include/asm/atomic.h | |
| parent | Adding upstream version 6.9.12. (diff) | |
| download | linux-7f3a4257159dea8e7ef66d1a539dc6df708b8ed3.tar.xz linux-7f3a4257159dea8e7ef66d1a539dc6df708b8ed3.zip | |
Adding upstream version 6.10.3.upstream/6.10.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/x86/include/asm/atomic.h')
| -rw-r--r-- | arch/x86/include/asm/atomic.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h index 55a55ec043..55b4d24356 100644 --- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -86,11 +86,7 @@ static __always_inline int arch_atomic_add_return(int i, atomic_t *v) } #define arch_atomic_add_return arch_atomic_add_return -static __always_inline int arch_atomic_sub_return(int i, atomic_t *v) -{ - return arch_atomic_add_return(-i, v); -} -#define arch_atomic_sub_return arch_atomic_sub_return +#define arch_atomic_sub_return(i, v) arch_atomic_add_return(-(i), v) static __always_inline int arch_atomic_fetch_add(int i, atomic_t *v) { @@ -98,11 +94,7 @@ static __always_inline int arch_atomic_fetch_add(int i, atomic_t *v) } #define arch_atomic_fetch_add arch_atomic_fetch_add -static __always_inline int arch_atomic_fetch_sub(int i, atomic_t *v) -{ - return xadd(&v->counter, -i); -} -#define arch_atomic_fetch_sub arch_atomic_fetch_sub +#define arch_atomic_fetch_sub(i, v) arch_atomic_fetch_add(-(i), v) static __always_inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new) { |