X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fthread%2Fpthread_spin_lock.c;h=df575f0858681b76afb8895478778b67e8ca2a7b;hb=062446a85db9b58b4900df82e17cb8c07ec50453;hp=59fa6ea89ad2e322f0071724c7ab09275a4a3258;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/thread/pthread_spin_lock.c b/src/thread/pthread_spin_lock.c
index 59fa6ea8..df575f08 100644
--- a/src/thread/pthread_spin_lock.c
+++ b/src/thread/pthread_spin_lock.c
@@ -2,6 +2,6 @@
 
 int pthread_spin_lock(pthread_spinlock_t *s)
 {
-	while (a_xchg(s, 1));
+	while (a_swap(s, 1)) a_spin();
 	return 0;
 }