Lines Matching defs:leaf
213 struct extent_buffer *leaf;
237 leaf = path->nodes[0];
238 if (path->slots[0] >= btrfs_header_nritems(leaf)) {
244 leaf = path->nodes[0];
247 btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);
341 struct extent_buffer *leaf;
358 leaf = path->nodes[0];
359 ref = btrfs_item_ptr(leaf, path->slots[0],
362 if ((btrfs_root_ref_dirid(leaf, ref) != dirid) ||
363 (btrfs_root_ref_name_len(leaf, ref) != name->len) ||
364 memcmp_extent_buffer(leaf, name->name, ptr, name->len)) {
368 *sequence = btrfs_root_ref_sequence(leaf, ref);
415 struct extent_buffer *leaf;
434 leaf = path->nodes[0];
435 ref = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_root_ref);
436 btrfs_set_root_ref_dirid(leaf, ref, dirid);
437 btrfs_set_root_ref_sequence(leaf, ref, sequence);
438 btrfs_set_root_ref_name_len(leaf, ref, name->len);
440 write_extent_buffer(leaf, name->name, ptr, name->len);
441 btrfs_mark_buffer_dirty(trans, leaf);