5 #include "../delayed-ref.h"
175 	struct btrfs_ref ref = {  in simple_test()  local
185 	if (ref.type == BTRFS_REF_METADATA)  in simple_test()
186 		btrfs_init_tree_ref(&ref, node_check->owner, node_check->root,  in simple_test()
189 		btrfs_init_data_ref(&ref, node_check->owner, node_check->offset,  in simple_test()
192 	if (ref.type == BTRFS_REF_METADATA)  in simple_test()
193 		ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in simple_test()
195 		ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in simple_test()
197 		test_err("failed ref action %d", ret);  in simple_test()
204 			test_err("failed to select delayed ref head: %ld",  in simple_test()
207 			test_err("failed to find delayed ref head");  in simple_test()
219 		test_err("failed to select delayed ref");  in simple_test()
333  * Merge tests, validate that we do delayed ref merging properly, the ref counts
343 	struct btrfs_ref ref = {  in merge_tests()  local
368 	 * First add a ref and then drop it, make sure we get a head ref with a  in merge_tests()
369 	 * 0 total ref mod and no nodes.  in merge_tests()
374 		btrfs_init_tree_ref(&ref, FAKE_LEVEL, FAKE_ROOT_OBJECTID, false);  in merge_tests()
379 		btrfs_init_data_ref(&ref, FAKE_INO, FAKE_FILE_OFFSET,  in merge_tests()
384 		ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
386 		ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
388 		test_err("failed ref action %d", ret);  in merge_tests()
392 	ref.action = BTRFS_DROP_DELAYED_REF;  in merge_tests()
394 		ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
396 		ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
398 		test_err("failed ref action %d", ret);  in merge_tests()
405 			test_err("failed to select delayed ref head: %ld",  in merge_tests()
408 			test_err("failed to find delayed ref head");  in merge_tests()
430 	 * Add a ref, then add another ref, make sure we get a head ref with a  in merge_tests()
431 	 * 2 total ref mod and 1 node.  in merge_tests()
433 	ref.action = BTRFS_ADD_DELAYED_REF;  in merge_tests()
435 		ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
437 		ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
439 		test_err("failed ref action %d", ret);  in merge_tests()
444 		ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
446 		ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
448 		test_err("failed ref action %d", ret);  in merge_tests()
455 			test_err("failed to select delayed ref head: %ld",  in merge_tests()
458 			test_err("failed to find delayed ref head");  in merge_tests()
474 		test_err("failed to select delayed ref");  in merge_tests()
496 	ref.action = BTRFS_DROP_DELAYED_REF;  in merge_tests()
498 		ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
500 		ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
502 		test_err("failed ref action %d", ret);  in merge_tests()
507 		ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
509 		ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
511 		test_err("failed ref action %d", ret);  in merge_tests()
518 			test_err("failed to select delayed ref head: %ld",  in merge_tests()
521 			test_err("failed to find delayed ref head");  in merge_tests()
538 		test_err("failed to select delayed ref");  in merge_tests()
560 	ref.action = BTRFS_ADD_DELAYED_REF;  in merge_tests()
563 			ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
565 			ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
567 			test_err("failed ref action %d", ret);  in merge_tests()
572 	ref.action = BTRFS_DROP_DELAYED_REF;  in merge_tests()
575 			ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
577 			ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
579 			test_err("failed ref action %d", ret);  in merge_tests()
587 			test_err("failed to select delayed ref head: %ld",  in merge_tests()
590 			test_err("failed to find delayed ref head");  in merge_tests()
607 		test_err("failed to select delayed ref");  in merge_tests()
630 	ref.action = BTRFS_DROP_DELAYED_REF;  in merge_tests()
633 			ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
635 			ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
637 			test_err("failed ref action %d", ret);  in merge_tests()
642 	ref.action = BTRFS_ADD_DELAYED_REF;  in merge_tests()
645 			ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
647 			ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
649 			test_err("failed ref action %d", ret);  in merge_tests()
657 			test_err("failed to select delayed ref head: %ld",  in merge_tests()
660 			test_err("failed to find delayed ref head");  in merge_tests()
678 		test_err("failed to select delayed ref");  in merge_tests()
703 	ref.action = BTRFS_ADD_DELAYED_REF;  in merge_tests()
706 			ref.parent = 0;  in merge_tests()
707 			ref.ref_root = FAKE_ROOT_OBJECTID + i;  in merge_tests()
709 			ref.parent = FAKE_PARENT + (i * fs_info->nodesize);  in merge_tests()
712 			ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
714 			ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
716 			test_err("failed ref action %d", ret);  in merge_tests()
721 	ref.action = BTRFS_DROP_DELAYED_REF;  in merge_tests()
724 			ref.parent = 0;  in merge_tests()
725 			ref.ref_root = FAKE_ROOT_OBJECTID + i;  in merge_tests()
727 			ref.parent = FAKE_PARENT + (i * fs_info->nodesize);  in merge_tests()
730 			ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in merge_tests()
732 			ret = btrfs_add_delayed_data_ref(trans, &ref, 0);  in merge_tests()
734 			test_err("failed ref action %d", ret);  in merge_tests()
742 			test_err("failed to select delayed ref head: %ld",  in merge_tests()
745 			test_err("failed to find delayed ref head");  in merge_tests()
784 	struct btrfs_ref ref = {  in select_delayed_refs_test()  local
811 	btrfs_init_tree_ref(&ref, FAKE_LEVEL, FAKE_ROOT_OBJECTID, false);  in select_delayed_refs_test()
812 	ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in select_delayed_refs_test()
814 		test_err("failed ref action %d", ret);  in select_delayed_refs_test()
822 	ref.action = BTRFS_ADD_DELAYED_REF;  in select_delayed_refs_test()
823 	ref.ref_root = FAKE_ROOT_OBJECTID + 1;  in select_delayed_refs_test()
824 	ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in select_delayed_refs_test()
826 		test_err("failed ref action %d", ret);  in select_delayed_refs_test()
833 			test_err("failed to select delayed ref head: %ld",  in select_delayed_refs_test()
836 			test_err("failed to find delayed ref head");  in select_delayed_refs_test()
852 		test_err("failed to select delayed ref");  in select_delayed_refs_test()
867 		test_err("failed to select delayed ref");  in select_delayed_refs_test()
886 	ref.action = BTRFS_DROP_DELAYED_REF;  in select_delayed_refs_test()
887 	ref.ref_root = FAKE_ROOT_OBJECTID;  in select_delayed_refs_test()
888 	ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in select_delayed_refs_test()
890 		test_err("failed ref action %d", ret);  in select_delayed_refs_test()
894 	ref.action = BTRFS_ADD_DELAYED_REF;  in select_delayed_refs_test()
895 	ref.ref_root = FAKE_ROOT_OBJECTID + 1;  in select_delayed_refs_test()
896 	ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in select_delayed_refs_test()
898 		test_err("failed ref action %d", ret);  in select_delayed_refs_test()
902 	ref.action = BTRFS_DROP_DELAYED_REF;  in select_delayed_refs_test()
903 	ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in select_delayed_refs_test()
905 		test_err("failed ref action %d", ret);  in select_delayed_refs_test()
909 	ref.action = BTRFS_ADD_DELAYED_REF;  in select_delayed_refs_test()
910 	ref.ref_root = FAKE_ROOT_OBJECTID + 2;  in select_delayed_refs_test()
911 	ret = btrfs_add_delayed_tree_ref(trans, &ref, NULL);  in select_delayed_refs_test()
913 		test_err("failed ref action %d", ret);  in select_delayed_refs_test()
920 			test_err("failed to select delayed ref head: %ld",  in select_delayed_refs_test()
923 			test_err("failed to find delayed ref head");  in select_delayed_refs_test()
939 		test_err("failed to select delayed ref");  in select_delayed_refs_test()
955 		test_err("failed to select delayed ref");  in select_delayed_refs_test()