623 		WARN_ON(!fs_info->dev_replace.tgtdev);  in scrub_setup_ctx()
625 		sctx->wr_tgtdev = fs_info->dev_replace.tgtdev;  in scrub_setup_ctx()
1143 					&fs_info->dev_replace.num_write_errors);  in scrub_handle_errored_block()
1583 			atomic64_inc(&fs_info->dev_replace.num_write_errors);  in scrub_repair_page_from_good_copy()
1610 			atomic64_inc(&fs_info->dev_replace.num_write_errors);  in scrub_write_block_to_dev_replace()
1735 		struct btrfs_dev_replace *dev_replace =  in scrub_wr_bio_end_io_worker()  local
1736 			&sbio->sctx->fs_info->dev_replace;  in scrub_wr_bio_end_io_worker()
1742 			atomic64_inc(&dev_replace->num_write_errors);  in scrub_wr_bio_end_io_worker()
3485 	struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace;  in scrub_enumerate_chunks()  local
3623 		down_write(&fs_info->dev_replace.rwsem);  in scrub_enumerate_chunks()
3624 		dev_replace->cursor_right = found_key.offset + length;  in scrub_enumerate_chunks()
3625 		dev_replace->cursor_left = found_key.offset;  in scrub_enumerate_chunks()
3626 		dev_replace->item_needs_writeback = 1;  in scrub_enumerate_chunks()
3627 		up_write(&dev_replace->rwsem);  in scrub_enumerate_chunks()
3664 		down_write(&fs_info->dev_replace.rwsem);  in scrub_enumerate_chunks()
3665 		dev_replace->cursor_left = dev_replace->cursor_right;  in scrub_enumerate_chunks()
3666 		dev_replace->item_needs_writeback = 1;  in scrub_enumerate_chunks()
3667 		up_write(&fs_info->dev_replace.rwsem);  in scrub_enumerate_chunks()
3692 		    atomic64_read(&dev_replace->num_write_errors) > 0) {  in scrub_enumerate_chunks()
3875 	down_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()
3878 	     btrfs_dev_replace_is_ongoing(&fs_info->dev_replace))) {  in btrfs_scrub_dev()
3879 		up_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()
3885 	up_read(&fs_info->dev_replace.rwsem);  in btrfs_scrub_dev()