Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751327AbdGQJKa (ORCPT ); Mon, 17 Jul 2017 05:10:30 -0400 Received: from mail-it0-f68.google.com ([209.85.214.68]:34072 "EHLO mail-it0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751178AbdGQJK3 (ORCPT ); Mon, 17 Jul 2017 05:10:29 -0400 Message-ID: <1500282573.8256.6.camel@gmail.com> Subject: Re: [PATCH 1/6] mm/zone-device: rename DEVICE_PUBLIC to DEVICE_HOST From: Balbir Singh To: =?ISO-8859-1?Q?J=E9r=F4me?= Glisse , linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: John Hubbard , David Nellans , Dan Williams , Michal Hocko , Ross Zwisler Date: Mon, 17 Jul 2017 19:09:33 +1000 In-Reply-To: <20170713211532.970-2-jglisse@redhat.com> References: <20170713211532.970-1-jglisse@redhat.com> <20170713211532.970-2-jglisse@redhat.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.6-1ubuntu1 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 656 Lines: 15 On Thu, 2017-07-13 at 17:15 -0400, Jérôme Glisse wrote: > Existing user of ZONE_DEVICE in its DEVICE_PUBLIC variant are not tie > to specific device and behave more like host memory. This patch rename > DEVICE_PUBLIC to DEVICE_HOST and free the name DEVICE_PUBLIC to be use > for cache coherent device memory that has strong tie with the device > on which the memory is (for instance on board GPU memory). > > There is no functional change here. > > Signed-off-by: Jérôme Glisse > Cc: Dan Williams > Cc: Ross Zwisler > --- Acked-by: Balbir Singh