On 7/20/23 08:22, Han Han wrote: > These two attributes are supported for vhost-user-blk as well. > > Signed-off-by: Han Han <hhan@xxxxxxxxxx> > --- > docs/formatdomain.rst | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst > index 4af0b82569..447ab32c01 100644 > --- a/docs/formatdomain.rst > +++ b/docs/formatdomain.rst > @@ -3275,9 +3275,9 @@ paravirtualized driver is specified via the ``disk`` element. > "virtio" ``bus`` and "pci" or "ccw" ``address`` types. :since:`Since 1.2.8 > (QEMU 2.1)` > - The optional ``queues`` attribute specifies the number of virt queues for > - virtio-blk. ( :since:`Since 3.9.0` ) > + virtio-blk or vhost-user-blk. ( :since:`Since 3.9.0` ) This doesn't feel right. The vhost-user-blk disk was introduced fairly recently and 3.9.0 is just ancient. Digging into commits, vhost-user-blk disk was introduced in v7.1.0 and I didn't check whether it supported the attribute from the very beginning. I think if we want to document the attribute then we should probably do it like this: The optional ``queues`` attribute specifies the number of virt queues for virtio-blk ( :sinnce:`Since 3.9.0) or vhost-user-blk ( :since:`Since X.Y.Z` ). > - The optional ``queue_size`` attribute specifies the size of each virt > - queue for virtio-blk. ( :since:`Since 7.8.0` ) > + queue for virtio-blk or vhost-user-blk. ( :since:`Since 7.8.0` ) > - For virtio disks, `Virtio-related options`_ can also > be set. ( :since:`Since 3.5.0` ) > - The optional ``metadata_cache`` subelement controls aspects related to the I have not checked this later hunk. Michal
