rcuja: free all leaf nodes at destruction

[urcu.git] / tests / test_urcu_ja.c

diff --git a/tests/test_urcu_ja.c b/tests/test_urcu_ja.c
index d933bae5c2c890f1a0965e22240af2e971df4299..7b64575d7bb1c0d0c2394dd921aa535e94844ae0 100644 (file)
--- a/tests/test_urcu_ja.c
+++ b/tests/test_urcu_ja.c
@@ -123,14 +123,14 @@ void rcu_copy_mutex_unlock(void)
        }
 }
 
-#if 0
 void free_node_cb(struct rcu_head *head)
 {
        struct ja_test_node *node =
-               caa_container_of(head, struct ja_test_node, head);
+               caa_container_of(head, struct ja_test_node, node.head);
        free(node);
 }
 
+#if 0
 static
 void test_delete_all_nodes(struct cds_lfht *ht)
 {
@@ -233,8 +233,29 @@ int test_8bit_key(void)
                rcu_read_unlock();
        }
        printf("OK\n");
+       printf("Test #4: remove keys (8-bit).\n");
+       for (key = 0; key < 200; key++) {
+               struct cds_hlist_head head;
+               struct ja_test_node *node;
+
+               rcu_read_lock();
+               head = cds_ja_lookup(test_ja, key);
+               node = cds_hlist_first_entry_rcu(&head, struct ja_test_node, node.list);
+               if (!node) {
+                       fprintf(stderr, "Error lookup node %" PRIu64 "\n", key);
+                       assert(0);
+               }
+               ret = cds_ja_del(test_ja, key, &node->node);
+               if (ret) {
+                       fprintf(stderr, "Error (%d) removing node %" PRIu64 "\n", ret, key);
+                       assert(0);
+               }
+               call_rcu(&node->node.head, free_node_cb);
+               rcu_read_unlock();
+       }
+       printf("OK\n");
 
-       ret = cds_ja_destroy(test_ja);
+       ret = cds_ja_destroy(test_ja, free_node_cb);
        if (ret) {
                fprintf(stderr, "Error destroying judy array\n");
                return -1;
@@ -304,7 +325,7 @@ int test_16bit_key(void)
        }
        printf("OK\n");
 
-       ret = cds_ja_destroy(test_ja);
+       ret = cds_ja_destroy(test_ja, free_node_cb);
        if (ret) {
                fprintf(stderr, "Error destroying judy array\n");
                return -1;
@@ -390,7 +411,7 @@ int test_sparse_key(unsigned int bits)
                printf("OK\n");
        }
 
-       ret = cds_ja_destroy(test_ja);
+       ret = cds_ja_destroy(test_ja, free_node_cb);
        if (ret) {
                fprintf(stderr, "Error destroying judy array\n");
                return -1;