Messages in this thread | | | Date | Mon, 30 Nov 2015 11:21:32 +0200 | From | "Michael S. Tsirkin" <> | Subject | Re: [PATCH] vhost: replace % with & on data path |
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On Mon, Nov 30, 2015 at 12:42:49AM -0800, Joe Perches wrote: > On Mon, 2015-11-30 at 10:34 +0200, Michael S. Tsirkin wrote: > > We know vring num is a power of 2, so use & > > to mask the high bits. > [] > > diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c > [] > > @@ -1366,10 +1366,12 @@ int vhost_get_vq_desc(struct vhost_virtqueue *vq, > > /* Only get avail ring entries after they have been exposed by guest. */ > > smp_rmb(); > > > > + } > > ?
Yes, I noticed this - I moved this chunk from the next patch in my tree by mistake.
Will fix, thanks!
-- MST
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