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Re: [libvirt] [PATCH 11/12] docs: virsh: Document the IO mode 'io_uring'



On a Friday in 2020, Lin Ma wrote:
Signed-off-by: Lin Ma <lma suse de>
---
docs/manpages/virsh.rst | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst
index ca5acf84ca..b8206205f6 100644
--- a/docs/manpages/virsh.rst
+++ b/docs/manpages/virsh.rst
@@ -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", "io_uring" since kernel 5.1 and qemu 5.0.

Threads and native were supported even with older QEMUs and kernels.
The phrasing here looks ambiguous.

Jano

*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.
--
2.26.0

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