qemu-nbd: adds option for aio engines

Signed-off-by: Aarushi Mehta <mehta.aaru20@gmail.com>
Acked-by: Eric Blake <eblake@redhat.com>
Acked-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20200120141858.587874-14-stefanha@redhat.com
Message-Id: <20200120141858.587874-14-stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Aarushi Mehta 2020-01-20 14:18:56 +00:00 committed by Stefan Hajnoczi
parent cdd267749a
commit 7680274da1
2 changed files with 6 additions and 10 deletions

View file

@ -108,8 +108,8 @@ driver options if ``--image-opts`` is specified.
.. option:: --aio=AIO
Set the asynchronous I/O mode between ``threads`` (the default)
and ``native`` (Linux only).
Set the asynchronous I/O mode between ``threads`` (the default),
``native`` (Linux only), and ``io_uring`` (Linux 5.1+).
.. option:: --discard=DISCARD