X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Ftest_urcu_lfq.c;h=b61a7d4815788af2bcd9e197dc319a8eb053791a;hb=e7385b904e9fb77e94a85a7c0d092cc6039dd948;hp=15023f6fcb0011f1e8db81dcf925a06fed32dc96;hpb=d9b52143813e104eeee1e3d90061042230b7b5bf;p=urcu.git

diff --git a/tests/test_urcu_lfq.c b/tests/test_urcu_lfq.c
index 15023f6..b61a7d4 100644
--- a/tests/test_urcu_lfq.c
+++ b/tests/test_urcu_lfq.c
@@ -34,12 +34,15 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <assert.h>
-#include <sys/syscall.h>
 #include <sched.h>
 #include <errno.h>
 
 #include <urcu/arch.h>
 
+#ifdef __linux__
+#include <syscall.h>
+#endif
+
 /* hardcoded number of CPUs */
 #define NR_CPUS 16384
 
@@ -62,7 +65,7 @@ static inline pid_t gettid(void)
 #define _LGPL_SOURCE
 #endif
 #include <urcu.h>
-#include <urcu/rculfqueue.h>
+#include <urcu/cds.h>
 #include <urcu-defer.h>
 
 static volatile int test_go, test_stop;
@@ -202,20 +205,6 @@ fail:
 
 }
 
-static void rcu_free_node(struct rcu_head *head)
-{
-	struct cds_lfq_node_rcu *node =
-		caa_container_of(head, struct cds_lfq_node_rcu, rcu_head);
-	free(node);
-}
-
-static void ref_release_node(struct urcu_ref *ref)
-{
-	struct cds_lfq_node_rcu *node =
-		caa_container_of(ref, struct cds_lfq_node_rcu, ref);
-	call_rcu(&node->rcu_head, rcu_free_node);
-}
-
 void *thr_dequeuer(void *_count)
 {
 	unsigned long long *count = _count;
@@ -246,7 +235,7 @@ void *thr_dequeuer(void *_count)
 		rcu_read_unlock();
 
 		if (node) {
-			urcu_ref_put(&node->ref, ref_release_node);
+			defer_rcu(free, node);
 			nr_successful_dequeues++;
 		}
 
@@ -259,7 +248,6 @@ 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",
 		       pthread_self(), (unsigned long)gettid(), nr_dequeues,
@@ -269,12 +257,6 @@ void *thr_dequeuer(void *_count)
 	return ((void*)2);
 }
 
-static void release_node(struct urcu_ref *ref)
-{
-	struct cds_lfq_node_rcu *node = caa_container_of(ref, struct cds_lfq_node_rcu, ref);
-	free(node);
-}
-
 void test_end(struct cds_lfq_queue_rcu *q, unsigned long long *nr_dequeues)
 {
 	struct cds_lfq_node_rcu *node;
@@ -284,7 +266,7 @@ void test_end(struct cds_lfq_queue_rcu *q, unsigned long long *nr_dequeues)
 		node = cds_lfq_dequeue_rcu(q);
 		rcu_read_unlock();
 		if (node) {
-			urcu_ref_put(&node->ref, release_node);
+			free(node);	/* no more concurrent access */
 			(*nr_dequeues)++;
 		}
 	} while (node);
@@ -381,7 +363,7 @@ int main(int argc, char **argv)
 	tid_dequeuer = malloc(sizeof(*tid_dequeuer) * nr_dequeuers);
 	count_enqueuer = malloc(2 * sizeof(*count_enqueuer) * nr_enqueuers);
 	count_dequeuer = malloc(2 * sizeof(*count_dequeuer) * nr_dequeuers);
-	cds_lfq_init_rcu(&q, ref_release_node);
+	cds_lfq_init_rcu(&q, call_rcu);
 
 	next_aff = 0;
 
@@ -426,6 +408,8 @@ int main(int argc, char **argv)
 	}
 	
 	test_end(&q, &end_dequeues);
+	err = cds_lfq_destroy_rcu(&q);
+	assert(!err);
 
 	printf_verbose("total number of enqueues : %llu, dequeues %llu\n",
 		       tot_enqueues, tot_dequeues);