On Wed, Aug 31, 2022 at 11:51:30PM +0800, ZiyangZhang wrote: > ublk_drv is a driver simply passes all blk-mq rqs to ublksrv[1] in > userspace. For each ublk queue, there is one ubq_daemon(pthread). > All ubq_daemons share the same process which opens /dev/ublkcX. > The ubq_daemon code infinitely loops on io_uring_enter() to > send/receive io_uring cmds which pass information of blk-mq > rqs. BTW, given ublk document is merged, so please document the new added commands in Documentation/block/ublk.rst in following versions. Thanks, Ming
