Lines Matching refs:clone
308 struct extent_buffer *clone = path->nodes[0]; in fiemap_next_leaf_item() local
322 ASSERT(test_bit(EXTENT_BUFFER_UNMAPPED, &clone->bflags)); in fiemap_next_leaf_item()
323 atomic_inc(&clone->refs); in fiemap_next_leaf_item()
349 clone->start = path->nodes[0]->start; in fiemap_next_leaf_item()
351 copy_extent_buffer_full(clone, path->nodes[0]); in fiemap_next_leaf_item()
355 path->nodes[0] = clone; in fiemap_next_leaf_item()
359 free_extent_buffer(clone); in fiemap_next_leaf_item()
374 struct extent_buffer *clone; in fiemap_search_slot() local
419 clone = btrfs_clone_extent_buffer(path->nodes[0]); in fiemap_search_slot()
420 if (!clone) in fiemap_search_slot()
425 path->nodes[0] = clone; in fiemap_search_slot()