26 static void insert_extent(struct btrfs_root *root, u64 start, u64 len,  in insert_extent()  argument
32 	struct extent_buffer *leaf = root->node;  in insert_extent()
47 	setup_items_for_insert(root, &path, &key, &value_len, value_len,  in insert_extent()
62 static void insert_inode_item_key(struct btrfs_root *root)  in insert_inode_item_key()  argument
65 	struct extent_buffer *leaf = root->node;  in insert_inode_item_key()
78 	setup_items_for_insert(root, &path, &key, &value_len, value_len,  in insert_inode_item_key()
100 static void setup_file_extents(struct btrfs_root *root)  in setup_file_extents()  argument
107 	insert_extent(root, offset, 5, 5, 0, 0, 0, BTRFS_FILE_EXTENT_REG, 0,  in setup_file_extents()
118 	insert_extent(root, offset, 1, 1, 0, 0, 0, BTRFS_FILE_EXTENT_INLINE, 0,  in setup_file_extents()
124 	insert_extent(root, offset, 4, 4, 0, 0, 0, BTRFS_FILE_EXTENT_REG, 0,  in setup_file_extents()
130 	insert_extent(root, offset, 4095, 4095, 0, disk_bytenr, 4096,  in setup_file_extents()
140 	insert_extent(root, offset, 4096, 16384, 0, disk_bytenr, 16384,  in setup_file_extents()
144 	insert_extent(root, offset, 4096, 4096, 0, 0, 0, BTRFS_FILE_EXTENT_REG,  in setup_file_extents()
148 	insert_extent(root, offset, 8192, 16384, 8192, disk_bytenr, 16384,  in setup_file_extents()
155 	insert_extent(root, offset, 4096, 4096, 0, disk_bytenr, 4096,  in setup_file_extents()
171 	insert_extent(root, offset, 4096, 16384, 0, disk_bytenr, 16384,  in setup_file_extents()
175 	insert_extent(root, offset, 4096, 16384, 4096, disk_bytenr, 16384,  in setup_file_extents()
179 	insert_extent(root, offset, 8192, 16384, 8192, disk_bytenr, 16384,  in setup_file_extents()
186 	insert_extent(root, offset, 8192, 8192, 0, disk_bytenr, 4096,  in setup_file_extents()
194 	insert_extent(root, offset, 4096, 16384, 0, disk_bytenr, 4096,  in setup_file_extents()
198 	insert_extent(root, offset, 4096, 4096, 0, disk_bytenr + 4096, 4096,  in setup_file_extents()
202 	insert_extent(root, offset, 8192, 16384, 8192, disk_bytenr, 4096,  in setup_file_extents()
209 	insert_extent(root, offset, 4096, 4096, 0, disk_bytenr, 4096,  in setup_file_extents()
214 	insert_extent(root, offset, 4096, 4096, 0, disk_bytenr, 4096,  in setup_file_extents()
225 	struct btrfs_root *root = NULL;  in test_btrfs_get_extent()  local
242 	root = btrfs_alloc_dummy_root();  in test_btrfs_get_extent()
243 	if (IS_ERR(root)) {  in test_btrfs_get_extent()
252 	root->fs_info = btrfs_alloc_dummy_fs_info();  in test_btrfs_get_extent()
253 	if (!root->fs_info) {  in test_btrfs_get_extent()
258 	root->node = alloc_dummy_extent_buffer(NULL, 4096);  in test_btrfs_get_extent()
259 	if (!root->node) {  in test_btrfs_get_extent()
268 	extent_buffer_get(root->node);  in test_btrfs_get_extent()
269 	btrfs_set_header_nritems(root->node, 0);  in test_btrfs_get_extent()
270 	btrfs_set_header_level(root->node, 0);  in test_btrfs_get_extent()
274 	BTRFS_I(inode)->root = root;  in test_btrfs_get_extent()
297 	setup_file_extents(root);  in test_btrfs_get_extent()
813 	btrfs_free_dummy_root(root);  in test_btrfs_get_extent()
820 	struct btrfs_root *root = NULL;  in test_hole_first()  local
834 	root = btrfs_alloc_dummy_root();  in test_hole_first()
835 	if (IS_ERR(root)) {  in test_hole_first()
840 	root->fs_info = btrfs_alloc_dummy_fs_info();  in test_hole_first()
841 	if (!root->fs_info) {  in test_hole_first()
846 	root->node = alloc_dummy_extent_buffer(NULL, 4096);  in test_hole_first()
847 	if (!root->node) {  in test_hole_first()
852 	extent_buffer_get(root->node);  in test_hole_first()
853 	btrfs_set_header_nritems(root->node, 0);  in test_hole_first()
854 	btrfs_set_header_level(root->node, 0);  in test_hole_first()
855 	BTRFS_I(inode)->root = root;  in test_hole_first()
862 	insert_inode_item_key(root);  in test_hole_first()
863 	insert_extent(root, 4096, 4096, 4096, 0, 4096, 4096,  in test_hole_first()
910 	btrfs_free_dummy_root(root);  in test_hole_first()
917 	struct btrfs_root *root = NULL;  in test_extent_accounting()  local
926 	root = btrfs_alloc_dummy_root();  in test_extent_accounting()
927 	if (IS_ERR(root)) {  in test_extent_accounting()
932 	root->fs_info = btrfs_alloc_dummy_fs_info();  in test_extent_accounting()
933 	if (!root->fs_info) {  in test_extent_accounting()
938 	BTRFS_I(inode)->root = root;  in test_extent_accounting()
1101 	btrfs_free_dummy_root(root);  in test_extent_accounting()