From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f198.google.com (mail-wr0-f198.google.com [209.85.128.198]) by kanga.kvack.org (Postfix) with ESMTP id B6DE46B038A for ; Thu, 16 Mar 2017 16:58:50 -0400 (EDT) Received: by mail-wr0-f198.google.com with SMTP id v66so10511413wrc.4 for ; Thu, 16 Mar 2017 13:58:50 -0700 (PDT) Received: from mail-wr0-x242.google.com (mail-wr0-x242.google.com. [2a00:1450:400c:c0c::242]) by mx.google.com with ESMTPS id l78si239953wmg.72.2017.03.16.13.58.49 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 16 Mar 2017 13:58:49 -0700 (PDT) Received: by mail-wr0-x242.google.com with SMTP id g10so7363257wrg.0 for ; Thu, 16 Mar 2017 13:58:49 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20170316162402.rpkulrjcjoxzzlw4@arbab-laptop> References: <1489680335-6594-1-git-send-email-jglisse@redhat.com> <1489680335-6594-8-git-send-email-jglisse@redhat.com> <20170316162402.rpkulrjcjoxzzlw4@arbab-laptop> From: Balbir Singh Date: Fri, 17 Mar 2017 07:58:48 +1100 Message-ID: Subject: Re: [HMM 07/16] mm/migrate: new memory migration helper for use with device memory v4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Sender: owner-linux-mm@kvack.org List-ID: To: Reza Arbab Cc: =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , "akpm@linux-foundation.org" , "linux-kernel@vger.kernel.org" , linux-mm , John Hubbard , Naoya Horiguchi , David Nellans , Evgeny Baskakov , Mark Hairgrove , Sherry Cheung , Subhash Gutti On Fri, Mar 17, 2017 at 3:24 AM, Reza Arbab wrot= e: > On Thu, Mar 16, 2017 at 12:05:26PM -0400, J=C3=A9r=C3=B4me Glisse wrote: >> >> This patch add a new memory migration helpers, which migrate memory >> backing a range of virtual address of a process to different memory (whi= ch >> can be allocated through special allocator). It differs from numa migrat= ion >> by working on a range of virtual address and thus by doing migration in >> chunk that can be large enough to use DMA engine or special copy offload= ing >> engine. > > > Reviewed-by: Reza Arbab > Tested-by: Reza Arbab > Acked-by: Balbir Singh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org