rcuja: implement add unique

[userspace-rcu.git] / tests / test_urcu_ja.c

diff --git a/tests/test_urcu_ja.c b/tests/test_urcu_ja.c
index bad6784a446db3ecb1857de5c459dc93ffd66d13..af6ba08f133fd3161a2b013518a167a01f6567dc 100644 (file)
--- a/tests/test_urcu_ja.c
+++ b/tests/test_urcu_ja.c
@@ -666,19 +666,20 @@ void *test_ja_rw_thr_writer(void *_count)
                if ((addremove == AR_ADD)
                                || (addremove == AR_RANDOM && is_add())) {
                        struct ja_test_node *node = malloc(sizeof(*node));
+                       struct cds_ja_node *ret_node;
 
                        /* note: only inserting ulong keys */
                        key = ((unsigned long) rand_r(&URCU_TLS(rand_lookup)) % write_pool_size) + write_pool_offset;
                        key *= key_mul;
                        ja_test_node_init(node, key);
                        rcu_read_lock();
-                       ret = cds_ja_add(test_ja, key, &node->node);
-                       URCU_TLS(nr_add)++;
+                       ret_node = cds_ja_add_unique(test_ja, key, &node->node);
                        rcu_read_unlock();
-                       if (ret) {
-                               fprintf(stderr, "Error (%d) adding node %" PRIu64 "\n",
-                                       ret, key);
-                               assert(0);
+                       if (ret_node != &node->node) {
+                               free(node);
+                               URCU_TLS(nr_addexist)++;
+                       } else {
+                               URCU_TLS(nr_add)++;
                        }
                } else {
                        struct ja_test_node *node;