On Thu, 08/21 18:01, Stefan Hajnoczi wrote:
> On Thu, Aug 21, 2014 at 07:56:55PM +0800, Fam Zheng wrote:
> > diff --git a/block.c b/block.c
> > index 1cc8926..1860e4b 100644
> > --- a/block.c
> > +++ b/block.c
> > @@ -4750,9 +4750,14 @@ static void bdrv_aio_co_cancel_em(BlockDriverAIOCB
> > *blockacb)
> > }
> > }
> >
> > +static void bdrv_aio_co_cancel_em_async(BlockDriverAIOCB *blockacb)
> > +{
> > +}
>
> Please include a comment to explain why this function body is empty:
>
> /* Do nothing, let caller wait for the request to complete */
OK.
Fam
