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[209.132.180.67]) by mx.google.com with ESMTP id o3si2811772eje.263.2019.11.13.23.29.58; Wed, 13 Nov 2019 23:30:22 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=VPIkac5L; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726661AbfKNH0g (ORCPT + 99 others); Thu, 14 Nov 2019 02:26:36 -0500 Received: from hqemgate15.nvidia.com ([216.228.121.64]:10389 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725914AbfKNH0g (ORCPT ); Thu, 14 Nov 2019 02:26:36 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate15.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Wed, 13 Nov 2019 23:26:35 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Wed, 13 Nov 2019 23:26:36 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Wed, 13 Nov 2019 23:26:36 -0800 Received: from [10.110.48.28] (10.124.1.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 14 Nov 2019 07:26:35 +0000 Subject: Re: [PATCH] mm: Cleanup __put_devmap_managed_page() vs ->page_free() To: Christoph Hellwig , Dan Williams CC: Jan Kara , Ira Weiny , =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , linux-nvdimm , Linux Kernel Mailing List , Linux MM References: <157368992671.2974225.13512647385398246617.stgit@dwillia2-desk3.amr.corp.intel.com> <913133b7-58d8-9645-fc89-c2819825e1ee@nvidia.com> <20191114072354.GA26448@lst.de> X-Nvconfidentiality: public From: John Hubbard Message-ID: <588a955d-0750-b6db-738a-7556704fa894@nvidia.com> Date: Wed, 13 Nov 2019 23:26:35 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20191114072354.GA26448@lst.de> X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL105.nvidia.com (172.20.187.12) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1573716395; bh=bAjMhffZlUOOQ4J77AH0Tz30434cSCz8DX1xgdnGyZo=; h=X-PGP-Universal:Subject:To:CC:References:X-Nvconfidentiality:From: Message-ID:Date:User-Agent:MIME-Version:In-Reply-To: X-Originating-IP:X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=VPIkac5L735bU9bvuVXOajHcI4VxRWpWKyWtIEWF/mc2BDNfPoypitaHjXmKC1Epg +D3HzQ4S7/khVD+3f9UwNYzRG6XNLXh3dLzGjj0AznLRQBu8lJXhK/t/nr0/g33v3i CWoCOPGILs+u7fpkSz4rSibyd8ZmGuv1LI0qML6E7ELjNq9tSPkjt45w/+Ky5DjUEp UCw5HnA6k92XlD00WuxlgYgWz9mC4SoOIrGvvRBlfqhUtrv1fFMjgcj7hSK8RksdUi 58PpdVwukn3k+GwdElgFuIZEgabCZF9OTjH1YhowQm1PHnzrnp1HJqIo25LRhlCBlx 4OWwzN+jbwWvw== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/13/19 11:23 PM, Christoph Hellwig wrote: > On Wed, Nov 13, 2019 at 04:47:38PM -0800, Dan Williams wrote: >>> Got it. This will appear in the next posted version of my "mm/gup: track >>> dma-pinned pages: FOLL_PIN, FOLL_LONGTERM" patchset. >> >> Thanks! > > John - can you please send a small series just doing the zone device > patches rework? That way we can review it separately and maybe even get > it into 5.5. > Sure. thanks, -- John Hubbard NVIDIA