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-rw-r--r--src/libthread/BSD.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libthread/BSD.c b/src/libthread/BSD.c
index fdbc712a..b9e8888e 100644
--- a/src/libthread/BSD.c
+++ b/src/libthread/BSD.c
@@ -33,7 +33,7 @@ _threadlock(Lock *l, int block, ulong pc)
for(i=0; i<1000; i++){
if(!_tas(&l->held))
return 1;
- sched_yield();
+ sleep(0);
}
/* increasingly slow */
for(i=0; i<10; i++){