On Mon, Apr 20, 2020 at 3:55 PM Peter Krempa <[email protected]> wrote:
> On Sat, Apr 18, 2020 at 23:57:54 +0800, Han Han wrote: > > Signed-off-by: Han Han <[email protected]> > > --- > > docs/formatdomain.html.in | 3 ++- > > docs/news.xml | 9 +++++++++ > > docs/schemas/domaincommon.rng | 1 + > > 3 files changed, 12 insertions(+), 1 deletion(-) > > > > diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in > > index 00776668..2b279992 100644 > > --- a/docs/formatdomain.html.in > > +++ b/docs/formatdomain.html.in > > @@ -3747,7 +3747,8 @@ > > <li> > > The optional <code>io</code> attribute controls specific > > policies on I/O; qemu guests support "threads" and > > - "native". <span class="since">Since 0.8.8</span> > > + "native"<span class="since">Since 0.8.8</span>, io_uring > > Missing space after "native". > > > + <span class="since">Since 6.3.0(QEMU 5.0.0)</span>. > > Since 6.3.0 (QEMU 5.0) > > > </li> > > <li> > > The optional <code>ioeventfd</code> attribute allows users > to > > diff --git a/docs/news.xml b/docs/news.xml > > index 4d0efd42..119f2cda 100644 > > --- a/docs/news.xml > > +++ b/docs/news.xml > > news.xml changes must be in a separate commit. > > > @@ -56,6 +56,15 @@ > > hotplug/unplug attempts, but this is often undesireable). > > </description> > > </change> > > + <change> > > + <summary> > > + qemu: support io mode io_uring to libvirt > > ... async IO mode 'io_uring' in libvirt > > > + </summary> > > + <description> > > + From Linux 5.1 and QEMU 5.0.0, the io_uring aio interface was > > + introduced. Implement that to libvirt with the io value > 'io_uring'. > > I'd expect some description of what the new backend provides: > > Add support for the 'io_uring' mode for asynchronous I/O introduced in > QEMU 5.0 which is designed to improve performance. (Requires at least > Linux 5.1). > > Thanks for the review. I will fix these in v2 > Or something along that. > > > + </description> > > + </change> > > </section> > > <section title="Improvements"> > > </section> > > -- Best regards, ----------------------------------- Han Han Quality Engineer Redhat. Email: [email protected] Phone: +861065339333
