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| author | Rich Felker <dalias@aerifal.cx> | 2011-09-16 14:29:24 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-09-16 14:29:24 -0400 |
| commit | 813d37839b97960d38f10ea93d9c4a391c1c91a5 (patch) | |
| tree | 1341b09ea94cfc47241a16eb1ba13604c2cb9ac0 | |
| parent | 5b91c2233583ed2a9512269223221186d9a79fc6 (diff) | |
| download | musl-813d37839b97960d38f10ea93d9c4a391c1c91a5.tar.gz | |
use a_swap rather than old name a_xchg
| -rw-r--r-- | src/thread/__lock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/thread/__lock.c b/src/thread/__lock.c index 21c85fc0..d1717956 100644 --- a/src/thread/__lock.c +++ b/src/thread/__lock.c @@ -5,7 +5,7 @@ void __lock(volatile int *l) int spins=10000; /* Do not use futexes because we insist that unlocking is a simple * assignment to optimize non-pathological code with no contention. */ - while (a_xchg(l, 1)) + while (a_swap(l, 1)) if (spins) spins--, a_spin(); else __syscall(SYS_sched_yield); } |