23 				      struct btrfs_path *path,  in __check_free_space_extents()  argument
35 	info = search_free_space_info(trans, cache, path, 0);  in __check_free_space_extents()
41 	flags = btrfs_free_space_flags(path->nodes[0], info);  in __check_free_space_extents()
42 	extent_count = btrfs_free_space_extent_count(path->nodes[0], info);  in __check_free_space_extents()
50 		if (path->slots[0] != 0)  in __check_free_space_extents()
54 		while (++path->slots[0] < btrfs_header_nritems(path->nodes[0])) {  in __check_free_space_extents()
55 			btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in __check_free_space_extents()
60 				bit = free_space_test_bit(cache, path, offset);  in __check_free_space_extents()
84 		if (btrfs_header_nritems(path->nodes[0]) != num_extents + 1 ||  in __check_free_space_extents()
85 		    path->slots[0] != 0)  in __check_free_space_extents()
88 			path->slots[0]++;  in __check_free_space_extents()
89 			btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in __check_free_space_extents()
99 	btrfs_release_path(path);  in __check_free_space_extents()
110 				    struct btrfs_path *path,  in check_free_space_extents()  argument
118 	info = search_free_space_info(trans, cache, path, 0);  in check_free_space_extents()
121 		btrfs_release_path(path);  in check_free_space_extents()
124 	flags = btrfs_free_space_flags(path->nodes[0], info);  in check_free_space_extents()
125 	btrfs_release_path(path);  in check_free_space_extents()
127 	ret = __check_free_space_extents(trans, fs_info, cache, path, extents,  in check_free_space_extents()
134 		ret = convert_free_space_to_extents(trans, cache, path);  in check_free_space_extents()
140 		ret = convert_free_space_to_bitmaps(trans, cache, path);  in check_free_space_extents()
146 	return __check_free_space_extents(trans, fs_info, cache, path, extents,  in check_free_space_extents()
153 				  struct btrfs_path *path,  in test_empty_block_group()  argument
160 	return check_free_space_extents(trans, fs_info, cache, path,  in test_empty_block_group()
167 			   struct btrfs_path *path,  in test_remove_all()  argument
173 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_remove_all()
181 	return check_free_space_extents(trans, fs_info, cache, path,  in test_remove_all()
188 				 struct btrfs_path *path,  in test_remove_beginning()  argument
196 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_remove_beginning()
203 	return check_free_space_extents(trans, fs_info, cache, path,  in test_remove_beginning()
211 			   struct btrfs_path *path,  in test_remove_end()  argument
219 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_remove_end()
227 	return check_free_space_extents(trans, fs_info, cache, path,  in test_remove_end()
234 			      struct btrfs_path *path,  in test_remove_middle()  argument
243 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_remove_middle()
251 	return check_free_space_extents(trans, fs_info, cache, path,  in test_remove_middle()
258 			   struct btrfs_path *path,  in test_merge_left()  argument
266 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_merge_left()
273 	ret = __add_to_free_space_tree(trans, cache, path, cache->start,  in test_merge_left()
280 	ret = __add_to_free_space_tree(trans, cache, path,  in test_merge_left()
288 	return check_free_space_extents(trans, fs_info, cache, path,  in test_merge_left()
295 			   struct btrfs_path *path,  in test_merge_right()  argument
303 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_merge_right()
310 	ret = __add_to_free_space_tree(trans, cache, path,  in test_merge_right()
318 	ret = __add_to_free_space_tree(trans, cache, path,  in test_merge_right()
326 	return check_free_space_extents(trans, fs_info, cache, path,  in test_merge_right()
333 			   struct btrfs_path *path,  in test_merge_both()  argument
341 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_merge_both()
348 	ret = __add_to_free_space_tree(trans, cache, path, cache->start,  in test_merge_both()
355 	ret = __add_to_free_space_tree(trans, cache, path,  in test_merge_both()
362 	ret = __add_to_free_space_tree(trans, cache, path,  in test_merge_both()
369 	return check_free_space_extents(trans, fs_info, cache, path,  in test_merge_both()
376 			   struct btrfs_path *path,  in test_merge_none()  argument
386 	ret = __remove_from_free_space_tree(trans, cache, path,  in test_merge_none()
393 	ret = __add_to_free_space_tree(trans, cache, path, cache->start,  in test_merge_none()
400 	ret = __add_to_free_space_tree(trans, cache, path,  in test_merge_none()
407 	ret = __add_to_free_space_tree(trans, cache, path,  in test_merge_none()
414 	return check_free_space_extents(trans, fs_info, cache, path,  in test_merge_none()
431 	struct btrfs_path *path = NULL;  in run_test()  local
479 	path = btrfs_alloc_path();  in run_test()
480 	if (!path) {  in run_test()
493 		ret = convert_free_space_to_bitmaps(&trans, cache, path);  in run_test()
500 	ret = test_func(&trans, root->fs_info, cache, path, alignment);  in run_test()
518 	btrfs_free_path(path);  in run_test()