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[PATCH 1/5] introduction: tweak text as suggested by pbonzini
"Michael S. Tsirkin" <[email protected]> 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 <[email protected]>
> Signed-off-by: Michael S. Tsirkin <[email protected]> Indeed, it's clearer. Acked-by: Rusty Russell <[email protected]> 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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