ck_brlock: Use precise barrier for read_unlock.

11 years ago · febdb8c164
parent 0c205740aa
commit febdb8c164
1 changed files with 1 additions and 1 deletions
--- a/include/ck_brlock.h
+++ b/include/ck_brlock.h
@ -271,7 +271,7 @@ CK_CC_INLINE static void
 ck_brlock_read_unlock(struct ck_brlock_reader *reader)
 {

-	ck_pr_fence_load();
+	ck_pr_fence_load_store();
 	ck_pr_store_uint(&reader->n_readers, reader->n_readers - 1);
 	return;
 }