On Tue, Jun 30, 2020 at 03:11:08PM +0800, Ming Lei wrote: > Move .nr_active update and request assignment into blk_mq_get_driver_tag(), > all are good to do during getting driver tag. > > Meantime blk-flush related code is simplified and flush request needn't > to update the request table manually any more. As mentioned last time: BLK_MQ_REQ_INTERNAL is gone in the latest block tree, so this won't apply.