From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751971AbaKJSmo (ORCPT ); Mon, 10 Nov 2014 13:42:44 -0500 Received: from foss-mx-na.foss.arm.com ([217.140.108.86]:55771 "EHLO foss-mx-na.foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751544AbaKJSmn (ORCPT ); Mon, 10 Nov 2014 13:42:43 -0500 Date: Mon, 10 Nov 2014 18:42:27 +0000 From: Catalin Marinas To: Stefano Stabellini Cc: "xen-devel@lists.xensource.com" , "konrad.wilk@oracle.com" , "Ian.Campbell@citrix.com" , "david.vrabel@citrix.com" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Will Deacon Subject: Re: [PATCH v8 04/13] arm64: introduce is_device_dma_coherent Message-ID: <20141110184226.GI25609@e104818-lin.cambridge.arm.com> References: <1415636045-24669-4-git-send-email-stefano.stabellini@eu.citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1415636045-24669-4-git-send-email-stefano.stabellini@eu.citrix.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 10, 2014 at 04:13:56PM +0000, Stefano Stabellini wrote: > Introduce a boolean flag and an accessor function to check whether a > device is dma_coherent. Set the flag from set_arch_dma_coherent_ops. > > Signed-off-by: Stefano Stabellini > Signed-off-by: Catalin Marinas BTW, why do I sign off this patch? As long as it's you as author, I don't think you should add my sign-off. -- Catalin