X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu.c;h=d86cb6cad2a646ae27608429512a3b971ebd435a;hb=refs%2Fheads%2Furcu%2Frcu-checker;hp=d6dec1afa288a38c3faf523947ae4f9f7b9150ef;hpb=9340c38dbff1b407f35008f7f585a238fbd4de1c;p=userspace-rcu.git

diff --git a/urcu.c b/urcu.c
index d6dec1a..d86cb6c 100644
--- a/urcu.c
+++ b/urcu.c
@@ -242,12 +242,12 @@ static void wait_for_readers(struct cds_list_head *input_readers,
 	 * rcu_gp.ctr value.
 	 */
 	for (;;) {
+		if (wait_loops < RCU_QS_ACTIVE_ATTEMPTS)
+			wait_loops++;
 		if (wait_loops >= RCU_QS_ACTIVE_ATTEMPTS) {
 			uatomic_dec(&rcu_gp.futex);
 			/* Write futex before read reader_gp */
 			smp_mb_master(RCU_MB_GROUP);
-		} else {
-			wait_loops++;
 		}
 
 		cds_list_for_each_entry_safe(index, tmp, input_readers, node) {
@@ -441,6 +441,8 @@ int rcu_read_ongoing(void)
 	return _rcu_read_ongoing();
 }
 
+
+
 void rcu_register_thread(void)
 {
 	URCU_TLS(rcu_reader).tid = pthread_self();