Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752650AbaKZNyz (ORCPT ); Wed, 26 Nov 2014 08:54:55 -0500 Received: from e06smtp17.uk.ibm.com ([195.75.94.113]:44126 "EHLO e06smtp17.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750974AbaKZNyw (ORCPT ); Wed, 26 Nov 2014 08:54:52 -0500 Date: Wed, 26 Nov 2014 14:54:38 +0100 From: Cornelia Huck To: "Michael S. Tsirkin" Cc: linux-kernel@vger.kernel.org, David Miller , 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: <20141126145438.4421c00d.cornelia.huck@de.ibm.com> In-Reply-To: <1416933600-21398-26-git-send-email-mst@redhat.com> References: <1416933600-21398-1-git-send-email-mst@redhat.com> <1416933600-21398-26-git-send-email-mst@redhat.com> Organization: IBM Deutschland Research & Development GmbH Vorsitzende des Aufsichtsrats: Martina Koederitz =?UTF-8?B?R2VzY2jDpGZ0c2bDvGhydW5nOg==?= Dirk Wittkopp Sitz der Gesellschaft: =?UTF-8?B?QsO2Ymxpbmdlbg==?= Registergericht: Amtsgericht Stuttgart, HRB 243294 X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14112613-0029-0000-0000-000001E14204 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 25 Nov 2014 18:43:10 +0200 "Michael S. Tsirkin" wrote: "These wrappers are needed to handle virtio endianness conversions." ? > Signed-off-by: Michael S. Tsirkin > --- > drivers/vhost/vhost.h | 33 ++++++++++++++++++++++++++++++++- > 1 file changed, 32 insertions(+), 1 deletion(-) > > diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h > index 3eda654..b9032e8 100644 > --- a/drivers/vhost/vhost.h > +++ b/drivers/vhost/vhost.h > @@ -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? > +} -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/