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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-02-23 09:52:40 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-03-14 22:49:25 +0100 |
| commit | d1e51157725a4defd46c298ce1026d0f5d48da3c (patch) | |
| tree | 6684eec44d1846c7eeb1ce48b383203a8058b78b /libc/sysdeps/linux/sparc | |
| parent | 950fcf0f68732a9aafacb5dfd33e7a7612141722 (diff) | |
libc: switch several users to unlikely()
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/sparc')
| -rw-r--r-- | libc/sysdeps/linux/sparc/bits/atomic.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/sparc/bits/atomic.h b/libc/sysdeps/linux/sparc/bits/atomic.h index 7c2cabaa4..4941c038b 100644 --- a/libc/sysdeps/linux/sparc/bits/atomic.h +++ b/libc/sysdeps/linux/sparc/bits/atomic.h @@ -289,11 +289,11 @@ volatile unsigned char __sparc32_atomic_locks[64] __typeof (*(mem)) __acev_wval = (newval); \ do \ __acev_wret = *__acev_wmemp; \ - while (__builtin_expect \ + while (unlikely \ (__v9_compare_and_exchange_val_32_acq (__acev_wmemp,\ __acev_wval, \ __acev_wret) \ - != __acev_wret, 0)); \ + != __acev_wret)); \ } \ else \ __acev_wret = __v7_exchange_acq (mem, newval); \ |