37 struct root {  struct
131 	struct root *root;  in root_create()  local
133 	root = kzalloc(sizeof(*root), GFP_KERNEL);  in root_create()
134 	if (!root)  in root_create()
136 	memcpy(&root->key, key, sizeof(root->key));  in root_create()
137 	memcpy(root->buf, world->next_root_buf, sizeof(root->buf));  in root_create()
139 	return root;  in root_create()
144 	struct root *root = root_priv;  in root_destroy()  local
148 	kfree(root);  in root_destroy()
156 	const struct root *root;  in test_nodelta_obj_get()  local
170 			pr_err("Key %u: Root was not created\n", key_id);  in test_nodelta_obj_get()
176 			pr_err("Key %u: Root was incorrectly created\n",  in test_nodelta_obj_get()
182 	root = objagg_obj_root_priv(objagg_obj);  in test_nodelta_obj_get()
183 	if (root->key.id != key_id) {  in test_nodelta_obj_get()
184 		pr_err("Key %u: Root has unexpected key id\n", key_id);  in test_nodelta_obj_get()
189 	    memcmp(world->next_root_buf, root->buf, sizeof(root->buf))) {  in test_nodelta_obj_get()
213 			pr_err("Key %u: Root was not destroyed\n", key_id);  in test_nodelta_obj_put()
218 			pr_err("Key %u: Root was incorrectly destroyed\n",  in test_nodelta_obj_put()
319 	/* First round of gets, the root objects should be created */  in test_nodelta()
327 	 * make sure that no new root is created  in test_nodelta()
425 #define ROOT(key_id, user_count, delta_user_count)	\  macro
434 		EXPECT_STATS(1, ROOT(1, 1, 1)),
438 		EXPECT_STATS(2, ROOT(1, 1, 1), ROOT(7, 1, 1)),
442 		EXPECT_STATS(3, ROOT(1, 1, 2), ROOT(7, 1, 1),
447 		EXPECT_STATS(4, ROOT(1, 1, 3), ROOT(7, 1, 1),
452 		EXPECT_STATS(4, ROOT(1, 1, 4), ROOT(7, 1, 1),
457 		EXPECT_STATS(4, ROOT(1, 2, 5), ROOT(7, 1, 1),
462 		EXPECT_STATS(5, ROOT(1, 2, 5), ROOT(7, 1, 1), ROOT(30, 1, 1),
467 		EXPECT_STATS(6, ROOT(1, 2, 5), ROOT(7, 1, 2), ROOT(30, 1, 1),
472 		EXPECT_STATS(6, ROOT(1, 2, 5), ROOT(7, 1, 3), ROOT(30, 1, 1),
477 		EXPECT_STATS(6, ROOT(1, 2, 4), ROOT(7, 1, 3), ROOT(30, 1, 1),
482 		EXPECT_STATS(5, ROOT(1, 2, 3), ROOT(7, 1, 3), ROOT(30, 1, 1),
487 		EXPECT_STATS(5, ROOT(7, 1, 3), ROOT(1, 1, 2), ROOT(30, 1, 1),
492 		EXPECT_STATS(5, ROOT(7, 1, 3), ROOT(30, 1, 1), ROOT(1, 0, 1),
497 		EXPECT_STATS(3, ROOT(7, 1, 3), ROOT(30, 1, 1),
502 		EXPECT_STATS(4, ROOT(7, 1, 3), ROOT(30, 1, 1), ROOT(5, 1, 1),
507 		EXPECT_STATS(5, ROOT(7, 1, 3), ROOT(5, 1, 2), ROOT(30, 1, 1),
512 		EXPECT_STATS(5, ROOT(7, 1, 4), ROOT(5, 1, 2), ROOT(30, 1, 1),
517 		EXPECT_STATS(5, ROOT(7, 1, 3), ROOT(5, 1, 2), ROOT(30, 1, 1),
522 		EXPECT_STATS(5, ROOT(7, 1, 2), ROOT(5, 1, 2), ROOT(30, 1, 1),
527 		EXPECT_STATS(4, ROOT(5, 1, 2), ROOT(7, 1, 1), ROOT(30, 1, 1),
532 		EXPECT_STATS(5, ROOT(5, 1, 3), ROOT(7, 1, 1), ROOT(30, 1, 1),
537 		EXPECT_STATS(4, ROOT(5, 1, 3), ROOT(30, 1, 1),
542 		EXPECT_STATS(3, ROOT(5, 1, 3),
547 		EXPECT_STATS(3, ROOT(5, 0, 2),
552 		EXPECT_STATS(2, ROOT(5, 0, 1),
599 			pr_err("Key %u: Root count changed while expected to remain the same.\n",  in check_expect()
608 			pr_err("Key %u: Root count was not incremented.\n",  in check_expect()
617 			pr_err("Key %u: Root count was not decremented.\n",  in check_expect()
647 			*errmsg = "Incorrect root/delta indication";  in check_expect_stats_nums()
851 		EXPECT_STATS(7, ROOT(1, 2, 7), ROOT(7, 1, 4), ROOT(30, 1, 1),
855 		EXPECT_STATS(7, ROOT(3, 2, 9), ROOT(1, 2, 2), ROOT(30, 1, 1),
869 			 stats->stats_info[i].is_root ? "root" : "noroot");  in __pr_debug_stats()