ck_spinlock: Acquire semantics for anderson spinlock.

12 years ago · 8face51e0d
parent f87e0caf99
commit 8face51e0d
1 changed files with 1 additions and 1 deletions
--- a/include/ck_spinlock.h
+++ b/include/ck_spinlock.h
@ -142,7 +142,7 @@ ck_spinlock_anderson_lock(struct ck_spinlock_anderson *lock,
 	/* Prepare slot for potential re-use by another thread. */
 	ck_pr_store_uint(&lock->slots[position].locked, true);
-	ck_pr_fence_store();
+	ck_pr_fence_memory();
 	*slot = lock->slots + position;
 	return;