X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu-qsbr.c;h=d7178f43215dd0e70b45ccac3f43317aaf44035e;hb=aa46e09faad0962ef1b782c0e564d8d674d51160;hp=d6adc5bfaafa9d4d851842bad7d398967b081eec;hpb=4de0cd31491bcb93a19c14fc1eb2a2a23ce12855;p=userspace-rcu.git

diff --git a/urcu-qsbr.c b/urcu-qsbr.c
index d6adc5b..d7178f4 100644
--- a/urcu-qsbr.c
+++ b/urcu-qsbr.c
@@ -41,9 +41,9 @@
 #include "urcu/static/urcu-qsbr.h"
 #include "urcu-pointer.h"
 #include "urcu/tls-compat.h"
+#include "urcu/waitqueue-lifo.h"
 
 #include "urcu-die.h"
-#include "urcu-wait.h"
 
 /* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
 #undef _LGPL_SOURCE
@@ -121,7 +121,7 @@ static void wait_for_readers(struct cds_list_head *input_readers,
 			struct cds_list_head *cur_snap_readers,
 			struct cds_list_head *qsreaders)
 {
-	int wait_loops = 0;
+	unsigned int wait_loops = 0;
 	struct rcu_reader *index, *tmp;
 
 	/*
@@ -130,7 +130,8 @@ static void wait_for_readers(struct cds_list_head *input_readers,
 	 * current rcu_gp.ctr value.
 	 */
 	for (;;) {
-		wait_loops++;
+		if (wait_loops < RCU_QS_ACTIVE_ATTEMPTS)
+			wait_loops++;
 		if (wait_loops >= RCU_QS_ACTIVE_ATTEMPTS) {
 			uatomic_set(&rcu_gp.futex, -1);
 			/*