X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu.c;h=d0d61385385d713bf221e078767295bd3ecfb2d6;hp=ee79d1efc7b7a98f87f30a3f5de4abe9e7c822b3;hb=f5f51ac3ef3e0db8a0940c456bce22bc9000fdbf;hpb=b257a10b0b05064dcb5dc9d4d1c5f95c0364b9dd

diff --git a/urcu.c b/urcu.c
index ee79d1e..d0d6138 100644
--- a/urcu.c
+++ b/urcu.c
@@ -101,7 +101,7 @@ void wait_for_quiescent_state(int parity)
 		/*
 		 * BUSY-LOOP.
 		 */
-		while (*index->urcu_active_readers != 0)
+		while (index->urcu_active_readers[parity] != 0)
 			barrier();
 	}
 	/*
@@ -119,7 +119,7 @@ void wait_for_quiescent_state(int parity)
  */
 void *urcu_publish_content(void **ptr, void *new)
 {
-	int ret, prev_parity;
+	int prev_parity;
 	void *oldptr;
 
 	/*
@@ -134,8 +134,8 @@ void *urcu_publish_content(void **ptr, void *new)
 	 */
 	oldptr = *ptr;
 	*ptr = new;
-	wmb();		/* Write ptr before changing the qparity */
 	/* All threads should read qparity before ptr */
+	/* Write ptr before changing the qparity */
 	force_mb_all_threads();
 	prev_parity = switch_next_urcu_qparity();
 
@@ -207,7 +207,6 @@ void urcu_register_thread(void)
 
 void urcu_unregister_thread(void)
 {
-	pthread_t self = pthread_self();
 	rcu_write_lock();
 	urcu_remove_reader(pthread_self());
 	rcu_write_unlock();