38 	struct extent_buffer *eb;  in btrfs_init_dev_replace()  local
78 	eb = path->nodes[0];  in btrfs_init_dev_replace()
79 	item_size = btrfs_item_size_nr(eb, slot);  in btrfs_init_dev_replace()
80 	ptr = btrfs_item_ptr(eb, slot, struct btrfs_dev_replace_item);  in btrfs_init_dev_replace()
88 	src_devid = btrfs_dev_replace_src_devid(eb, ptr);  in btrfs_init_dev_replace()
90 		btrfs_dev_replace_cont_reading_from_srcdev_mode(eb, ptr);  in btrfs_init_dev_replace()
91 	dev_replace->replace_state = btrfs_dev_replace_replace_state(eb, ptr);  in btrfs_init_dev_replace()
92 	dev_replace->time_started = btrfs_dev_replace_time_started(eb, ptr);  in btrfs_init_dev_replace()
94 		btrfs_dev_replace_time_stopped(eb, ptr);  in btrfs_init_dev_replace()
96 		     btrfs_dev_replace_num_write_errors(eb, ptr));  in btrfs_init_dev_replace()
98 		     btrfs_dev_replace_num_uncorrectable_read_errors(eb, ptr));  in btrfs_init_dev_replace()
99 	dev_replace->cursor_left = btrfs_dev_replace_cursor_left(eb, ptr);  in btrfs_init_dev_replace()
102 	dev_replace->cursor_right = btrfs_dev_replace_cursor_right(eb, ptr);  in btrfs_init_dev_replace()
285 	struct extent_buffer *eb;  in btrfs_run_dev_replace()  local
349 	eb = path->nodes[0];  in btrfs_run_dev_replace()
350 	ptr = btrfs_item_ptr(eb, path->slots[0],  in btrfs_run_dev_replace()
355 		btrfs_set_dev_replace_src_devid(eb, ptr,  in btrfs_run_dev_replace()
358 		btrfs_set_dev_replace_src_devid(eb, ptr, (u64)-1);  in btrfs_run_dev_replace()
359 	btrfs_set_dev_replace_cont_reading_from_srcdev_mode(eb, ptr,  in btrfs_run_dev_replace()
361 	btrfs_set_dev_replace_replace_state(eb, ptr,  in btrfs_run_dev_replace()
363 	btrfs_set_dev_replace_time_started(eb, ptr, dev_replace->time_started);  in btrfs_run_dev_replace()
364 	btrfs_set_dev_replace_time_stopped(eb, ptr, dev_replace->time_stopped);  in btrfs_run_dev_replace()
365 	btrfs_set_dev_replace_num_write_errors(eb, ptr,  in btrfs_run_dev_replace()
367 	btrfs_set_dev_replace_num_uncorrectable_read_errors(eb, ptr,  in btrfs_run_dev_replace()
371 	btrfs_set_dev_replace_cursor_left(eb, ptr,  in btrfs_run_dev_replace()
373 	btrfs_set_dev_replace_cursor_right(eb, ptr,  in btrfs_run_dev_replace()
378 	btrfs_mark_buffer_dirty(eb);  in btrfs_run_dev_replace()