[PATCH 1/5] introduction: tweak text as suggested by pbonzini

"Michael S. Tsirkin" <> writes:
> example code does not have to be optimal but it
> seems cleaner to disable interrupts after we
> recheck the ring empty state. >
>
Cc: Arun Subbarao <>
> Signed-off-by: Michael S. Tsirkin <>  Indeed, it's clearer.  Acked-by: Rusty Russell <>  Thanks, Rusty.  > ---
>  content.tex
2 ++
>  1 file changed, 2 insertions(+) >
> diff --git a/content.tex b/content.tex
> index e6c6a3f..365df87 100644 > --- a/content.tex > +++ b/content.tex > @@ -755,6 +755,8 @@ suppressed by the device: >
>  			if (vq->last_seen_used != le16_to_cpu(vring->used.idx))
>  				break; > + > +			vring_disable_interrupts(vq); >  		} >
>  		struct vring_used_elem *e = vring.used->ring[vq->last_seen_used%vsz]; > --
> MST > > >

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