Re: [Qemu-devel] [PATCH][RFC] Linux AIO support when using O_DIRECT

[Anthony Liguori]

Avi Kivity wrote:
> > We would drop the signaling stuff and have the thread pool use an fd 
> > to signal.  The big problem with that right now is that it'll cause a 
> > performance regression for certain platforms until we have the IO 
> > thread in place. 
>
> Well, let's merge this after the iothread?

Yup.  Just posted that patch in case anyone was interested.  I needed it 
so that we could do some performance testing...

Regards,

Anthony Liguori