docs: virsh: Document the IO mode 'io_uring'

Signed-off-by: Lin Ma <lma@suse.de>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Lin Ma 2020-09-16 15:17:36 +08:00 committed by Michal Privoznik
parent ea17253970
commit b1cc6f93dd

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@ -4521,7 +4521,8 @@ within the existing virtual cdrom or floppy device; consider using
*sourcetype* can indicate the type of source (block|file)
*cache* can be one of "default", "none", "writethrough", "writeback",
"directsync" or "unsafe".
*io* controls specific policies on I/O; QEMU guests support "threads" and "native".
*io* controls specific policies on I/O; QEMU guests support "threads",
"native" and "io_uring".
*iothread* is the number within the range of domain IOThreads to which
this disk may be attached (QEMU only).
*serial* is the serial of disk device. *wwn* is the wwn of disk device.