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Merge tag 'v5.2-rc5' into locking/core, to pick up fixes

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Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
2019-06-17 12:06:34 +02:00
parent fff9b6c7d2 9e0babf2c0
commit 410df0c574
4083 changed files with 8551 additions and 34983 deletions
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14
arch/arc/include/asm/cmpxchg.h
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@@ -92,8 +92,11 @@ __cmpxchg(volatile void *ptr, unsigned long expected, unsigned long new)
#endif /* CONFIG_ARC_HAS_LLSC */
#define cmpxchg(ptr, o, n) ((typeof(*(ptr)))__cmpxchg((ptr), \
(unsigned long)(o), (unsigned long)(n)))
#define cmpxchg(ptr, o, n) ({ \
(typeof(*(ptr)))__cmpxchg((ptr), \
(unsigned long)(o), \
(unsigned long)(n)); \
})
/*
* atomic_cmpxchg is same as cmpxchg
@@ -198,8 +201,11 @@ static inline unsigned long __xchg(unsigned long val, volatile void *ptr,
return __xchg_bad_pointer();
}
#define xchg(ptr, with) ((typeof(*(ptr)))__xchg((unsigned long)(with), (ptr), \
sizeof(*(ptr))))
#define xchg(ptr, with) ({ \
(typeof(*(ptr)))__xchg((unsigned long)(with), \
(ptr), \
sizeof(*(ptr))); \
})
#endif /* CONFIG_ARC_PLAT_EZNPS */