From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: Opposite return values in vringh_notify_enable_kern() and
	virtqueue_enable_cb().
Date: Tue, 12 Mar 2013 15:02:51 +1030
Message-ID: <87sj41utjg.fsf@rustcorp.com.au>
References: <CAJK669Zkn0HL0AQVO3=C=ChsFHy5xD0hDNKPSrKOFLivu3AODA@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <virtualization-bounces@lists.linux-foundation.org>
In-Reply-To: <CAJK669Zkn0HL0AQVO3=C=ChsFHy5xD0hDNKPSrKOFLivu3AODA@mail.gmail.com>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/virtualization/>
List-Post: <mailto:virtualization@lists.linux-foundation.org>
List-Help: <mailto:virtualization-request@lists.linux-foundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=subscribe>
Sender: virtualization-bounces@lists.linux-foundation.org
Errors-To: virtualization-bounces@lists.linux-foundation.org
To: Sjur =?utf-8?Q?Br=C3=A6ndeland?= <sjurbren@gmail.com>
Cc: mst@redhat.com, Erwan YVIN <Erwan.Yvin@stericsson.com>, virtualization@lists.linux-foundation.org
List-Id: virtualization@lists.linuxfoundation.org
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