Lines Matching defs:clone
2611 struct extent_buffer *clone;
2632 /* See the comment at fiemap_search_slot() about why we clone. */
2633 clone = btrfs_clone_extent_buffer(path->nodes[0]);
2634 if (!clone)
2639 path->nodes[0] = clone;
2655 struct extent_buffer *clone;
2685 * We clone the leaf and use it during fiemap. This is because while
2688 * other tasks for too long, we use a clone of the leaf. We have locked
2695 * We also need the private clone because holding a read lock on an
2700 clone = btrfs_clone_extent_buffer(path->nodes[0]);
2701 if (!clone)
2706 path->nodes[0] = clone;