Re: [PATCH] vhost: replace % with & on data path

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:

quoted

We know vring num is a power of 2, so use &
to mask the high bits.

[]

quoted

diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c

[]

quoted

@@ -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