[lttng-dev] [PATCH 2/4] test: remove rcu_defer_register_thread() from test_urcu_lfs

[laijs@cn.fujitsu.com (Lai Jiangshan)]

test_urcu_lfs has already switch to call_rcu(), rcu_defer_register_thread()
is unneeded.

Signed-off-by: Lai Jiangshan <laijs at cn.fujitsu.com>
---
 tests/test_urcu_lfs.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)

diff --git a/tests/test_urcu_lfs.c b/tests/test_urcu_lfs.c
index 681b654..f5d7d4b 100644
--- a/tests/test_urcu_lfs.c
+++ b/tests/test_urcu_lfs.c
@@ -67,7 +67,6 @@ static inline pid_t gettid(void)
 #endif
 #include <urcu.h>
 #include <urcu/cds.h>
-#include <urcu-defer.h>
 
 static volatile int test_go, test_stop;
 
@@ -221,18 +220,12 @@ void free_node_cb(struct rcu_head *head)
 void *thr_dequeuer(void *_count)
 {
 	unsigned long long *count = _count;
-	int ret;
 
 	printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n",
 			"dequeuer", pthread_self(), (unsigned long)gettid());
 
 	set_affinity();
 
-	ret = rcu_defer_register_thread();
-	if (ret) {
-		printf("Error in rcu_defer_register_thread\n");
-		exit(-1);
-	}
 	rcu_register_thread();
 
 	while (!test_go)
@@ -261,7 +254,6 @@ void *thr_dequeuer(void *_count)
 	}
 
 	rcu_unregister_thread();
-	rcu_defer_unregister_thread();
 
 	printf_verbose("dequeuer thread_end, thread id : %lx, tid %lu, "
 		       "dequeues %llu, successful_dequeues %llu\n",
-- 
1.7.7.6