fs/btrfs/file.c

219 	int del_nr = 0;
267 			BUG_ON(del_nr > 0);
285 			ASSERT(del_nr == 0);
343 			BUG_ON(del_nr > 0);
429 			BUG_ON(del_nr > 0);
453 			if (del_nr == 0) {
455 				del_nr = 1;
457 				BUG_ON(del_slot + del_nr != path->slots[0]);
458 				del_nr++;
493 					      del_nr);
499 			del_nr = 0;
509 	if (!ret && del_nr > 0) {
517 		ret = btrfs_del_items(trans, root, path, del_slot, del_nr);
536 		if (!del_nr && path->slots[0] < btrfs_header_nritems(leaf)) {
615 	int del_nr = 0;
790 		del_nr++;
808 		del_nr++;
815 	if (del_nr == 0) {
832 		ret = btrfs_del_items(trans, root, path, del_slot, del_nr);