1869 	btrfs_dev_replace_read_lock(&fs_info->dev_replace);  in btrfs_rm_device()
1870 	if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace)) {  in btrfs_rm_device()
1874 	btrfs_dev_replace_read_unlock(&fs_info->dev_replace);  in btrfs_rm_device()
3744 	btrfs_dev_replace_read_lock(&fs_info->dev_replace);  in btrfs_balance()
3745 	if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace)) {  in btrfs_balance()
3749 	btrfs_dev_replace_read_unlock(&fs_info->dev_replace);  in btrfs_balance()
5118 	btrfs_dev_replace_read_lock(&fs_info->dev_replace);  in btrfs_num_copies()
5119 	if (btrfs_dev_replace_is_ongoing(&fs_info->dev_replace) &&  in btrfs_num_copies()
5120 	    fs_info->dev_replace.tgtdev)  in btrfs_num_copies()
5122 	btrfs_dev_replace_read_unlock(&fs_info->dev_replace);  in btrfs_num_copies()
5183 	    fs_info->dev_replace.cont_reading_from_srcdev_mode ==  in find_live_mirror()
5185 		srcdev = fs_info->dev_replace.srcdev;  in find_live_mirror()
5509 				      struct btrfs_dev_replace *dev_replace,  in handle_ops_on_dev_replace()  argument
5513 	u64 srcdev_devid = dev_replace->srcdev->devid;  in handle_ops_on_dev_replace()
5544 				new->dev = dev_replace->tgtdev;  in handle_ops_on_dev_replace()
5587 			tgtdev_stripe->dev = dev_replace->tgtdev;  in handle_ops_on_dev_replace()
5625 	struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace;  in __btrfs_map_block()  local
5700 	btrfs_dev_replace_read_lock(dev_replace);  in __btrfs_map_block()
5701 	dev_replace_is_ongoing = btrfs_dev_replace_is_ongoing(dev_replace);  in __btrfs_map_block()
5703 		btrfs_dev_replace_read_unlock(dev_replace);  in __btrfs_map_block()
5705 		btrfs_dev_replace_set_lock_blocking(dev_replace);  in __btrfs_map_block()
5708 	    !need_full_stripe(op) && dev_replace->tgtdev != NULL) {  in __btrfs_map_block()
5710 						    dev_replace->srcdev->devid,  in __btrfs_map_block()
5816 	if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL) {  in __btrfs_map_block()
5829 	if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL)  in __btrfs_map_block()
5875 	if (dev_replace_is_ongoing && dev_replace->tgtdev != NULL &&  in __btrfs_map_block()
5877 		handle_ops_on_dev_replace(op, &bbio, dev_replace, &num_stripes,  in __btrfs_map_block()
5894 		bbio->stripes[0].dev = dev_replace->tgtdev;  in __btrfs_map_block()
5900 		btrfs_dev_replace_clear_lock_blocking(dev_replace);  in __btrfs_map_block()
5901 		btrfs_dev_replace_read_unlock(dev_replace);  in __btrfs_map_block()