Date: Wed, 26 Nov 2014 16:24:45 +0200
From: "Michael S. Tsirkin" <mst@redhat.com>
To: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: linux-kernel@vger.kernel.org, David Miller <davem@davemloft.net>,
        rusty@au1.ibm.com, nab@linux-iscsi.org, pbonzini@redhat.com,
        kvm@vger.kernel.org, virtualization@lists.linux-foundation.org,
        netdev@vger.kernel.org
Subject: Re: [PATCH v4 25/42] vhost: add memory access wrappers
Message-ID: <20141126142445.GA7180@redhat.com>
References: <1416933600-21398-1-git-send-email-mst@redhat.com>
 <1416933600-21398-26-git-send-email-mst@redhat.com>
 <20141126145438.4421c00d.cornelia.huck@de.ibm.com>
 <20141126140539.GA5528@redhat.com>
 <20141126151750.61a40fe4.cornelia.huck@de.ibm.com>
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In-Reply-To: <20141126151750.61a40fe4.cornelia.huck@de.ibm.com>
Sender: linux-kernel-owner@vger.kernel.org

On Wed, Nov 26, 2014 at 03:17:50PM +0100, Cornelia Huck wrote:
> On Wed, 26 Nov 2014 16:05:39 +0200
> "Michael S. Tsirkin" <mst@redhat.com> wrote:
> 
> > On Wed, Nov 26, 2014 at 02:54:38PM +0100, Cornelia Huck wrote:
> > > On Tue, 25 Nov 2014 18:43:10 +0200
> > > "Michael S. Tsirkin" <mst@redhat.com> wrote:
> 
> > > > @@ -174,6 +174,37 @@ enum {
> > > > 
> > > >  static inline int vhost_has_feature(struct vhost_virtqueue *vq, int bit)
> > > >  {
> > > > -	return vq->acked_features & (1 << bit);
> > > > +	return vq->acked_features & (1ULL << bit);
> > > 
> > > Should this hunk go into patch 28?
> > 
> > Well, this is needed here since 1 << 32 is not legal C.
> > 
> > I can move it - this means patch 28 will have to move earlier
> > in series though.
> 
> Yes, I think it makes sense to move patch 28 earlier.

Will do, thanks.

-- 
MST
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