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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-05-13 10:54:25 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-05-13 10:55:42 +0200 |
| commit | a22e5f579b98f16e24b7184d01c35de26eb5a7f7 (patch) | |
| tree | 2773ac00d1e8f1dba6c5c0ac0b0c2fc5805126dd /arch/tile/include | |
| parent | cede88418b385b50f6841e4b2f1586888b8ab924 (diff) | |
| download | linux-a22e5f579b98f16e24b7184d01c35de26eb5a7f7.tar.gz linux-a22e5f579b98f16e24b7184d01c35de26eb5a7f7.tar.bz2 linux-a22e5f579b98f16e24b7184d01c35de26eb5a7f7.zip | |
arch: Remove __ARCH_HAVE_CMPXCHG
We removed the only user of this define in the rtmutex code. Get rid
of it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Diffstat (limited to 'arch/tile/include')
| -rw-r--r-- | arch/tile/include/asm/atomic_64.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/tile/include/asm/atomic_64.h b/arch/tile/include/asm/atomic_64.h index 7b11c5fadd42..0496970cef82 100644 --- a/arch/tile/include/asm/atomic_64.h +++ b/arch/tile/include/asm/atomic_64.h @@ -105,9 +105,6 @@ static inline long atomic64_add_unless(atomic64_t *v, long a, long u) #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) -/* Define this to indicate that cmpxchg is an efficient operation. */ -#define __HAVE_ARCH_CMPXCHG - #endif /* !__ASSEMBLY__ */ #endif /* _ASM_TILE_ATOMIC_64_H */ |