[WIP] Add VIrtIO vhost-blk for Gen3#168

Draft

LKomaryanskiy wants to merge 16 commits intoxen-troops:v5.10.41/rcar-5.1.4.1-xt0.2from

LKomaryanskiy:blk-vhost-gen3

Commits on Sep 6, 2024

vhost: remove work arg from vhost_work_flush

mikechristie
authored and
LKomaryanskiy
committed
vhost: get rid of vhost_poll_flush() wrapper

aryabinin
authored and
LKomaryanskiy
committed
vhost_net: get rid of vhost_net_flush_vq() and extra flush calls

aryabinin
authored and
LKomaryanskiy
committed
vhost: flush dev once during vhost_dev_stop

mikechristie
authored and
LKomaryanskiy
committed
vhost_vsock: simplify vhost_vsock_flush()

aryabinin
authored and
LKomaryanskiy
committed
vhost: rename vhost_work_dev_flush

mikechristie
authored and
LKomaryanskiy
committed
drivers/vhost: vhost-blk accelerator for virtio-blk guests
LKomaryanskiy
committed
drivers/vhost: use array to store workers
LKomaryanskiy
committed
drivers/vhost: adjust vhost to flush all workers

azhadchenko
authored and
LKomaryanskiy
committed
drivers/vhost: rework cgroups attachment to be worker aware

azhadchenko
authored and
LKomaryanskiy
committed
drivers/vhost: rework worker creation

azhadchenko
authored and
LKomaryanskiy
committed
drivers/vhost: add ioctl to increase the number of workers

azhadchenko
authored and
LKomaryanskiy
committed
drivers/vhost: assign workers to virtqueues
LKomaryanskiy
committed
drivers/vhost: add API to queue work at virtqueue's worker
LKomaryanskiy
committed
drivers/vhost: allow polls to be bound to workers via vqs
LKomaryanskiy
committed
drivers/vhost: queue vhost_blk works at vq workers

azhadchenko
authored and
LKomaryanskiy
committed