From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: [PATCH] IOMMU: replace ASSERT()s checking for NULL
Date: Mon, 7 Nov 2016 09:43:13 -0500
Message-ID: <20161107144313.GG21570@char.us.oracle.com>
References: <58205668020000780011C95E@prv-mh.provo.novell.com>
 <cb1b1cfe-e278-18d7-de6c-c66e4a07c5bc@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta3.messagelabs.com ([195.245.230.39])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <konrad.wilk@oracle.com>) id 1c3l8s-0007vd-2c
 for xen-devel@lists.xenproject.org; Mon, 07 Nov 2016 14:43:22 +0000
Content-Disposition: inline
In-Reply-To: <cb1b1cfe-e278-18d7-de6c-c66e4a07c5bc@citrix.com>
List-Unsubscribe: <https://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <https://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>, Wei Liu <wei.liu2@citrix.com>, Jan Beulich <JBeulich@suse.com>
List-Id: xen-devel@lists.xenproject.org
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