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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/s390 | |
| parent | locking/rtmutex: Drop usage of __HAVE_ARCH_CMPXCHG (diff) | |
| download | linux-dev-a22e5f579b98f16e24b7184d01c35de26eb5a7f7.tar.xz linux-dev-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/s390')
| -rw-r--r-- | arch/s390/include/asm/cmpxchg.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/include/asm/cmpxchg.h b/arch/s390/include/asm/cmpxchg.h index 4eadec466b8c..411464f4c97a 100644 --- a/arch/s390/include/asm/cmpxchg.h +++ b/arch/s390/include/asm/cmpxchg.h @@ -32,8 +32,6 @@ __old; \ }) -#define __HAVE_ARCH_CMPXCHG - #define __cmpxchg_double_op(p1, p2, o1, o2, n1, n2, insn) \ ({ \ register __typeof__(*(p1)) __old1 asm("2") = (o1); \ |