From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3AB8DC2BA83 for ; Fri, 7 Feb 2020 21:14:44 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id F41E221741 for ; Fri, 7 Feb 2020 21:14:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="ZdmfPjVo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F41E221741 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nvidia.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 91E9F6B0007; Fri, 7 Feb 2020 16:14:43 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 8CE956B0008; Fri, 7 Feb 2020 16:14:43 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7BDDB6B000A; Fri, 7 Feb 2020 16:14:43 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0122.hostedemail.com [216.40.44.122]) by kanga.kvack.org (Postfix) with ESMTP id 601026B0007 for ; Fri, 7 Feb 2020 16:14:43 -0500 (EST) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 08A264DBF for ; Fri, 7 Feb 2020 21:14:43 +0000 (UTC) X-FDA: 76464585246.08.toy93_bbb3b5f2b823 X-HE-Tag: toy93_bbb3b5f2b823 X-Filterd-Recvd-Size: 3738 Received: from hqnvemgate24.nvidia.com (hqnvemgate24.nvidia.com [216.228.121.143]) by imf37.hostedemail.com (Postfix) with ESMTP for ; Fri, 7 Feb 2020 21:14:40 +0000 (UTC) Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Fri, 07 Feb 2020 13:13:39 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Fri, 07 Feb 2020 13:14:39 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Fri, 07 Feb 2020 13:14:39 -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; Fri, 7 Feb 2020 21:14:38 +0000 Subject: Re: [PATCH v5 01/12] mm: dump_page(): better diagnostics for compound pages From: John Hubbard To: Matthew Wilcox CC: Andrew Morton , Al Viro , Christoph Hellwig , Dan Williams , Dave Chinner , Ira Weiny , Jan Kara , Jason Gunthorpe , Jonathan Corbet , =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , "Kirill A . Shutemov" , Michal Hocko , Mike Kravetz , Shuah Khan , Vlastimil Babka , , , , , , LKML , "Kirill A . Shutemov" References: <20200207033735.308000-1-jhubbard@nvidia.com> <20200207033735.308000-2-jhubbard@nvidia.com> <20200207172746.GE8731@bombadil.infradead.org> <3477bf65-64dc-7854-6720-589f7fcdac07@nvidia.com> X-Nvconfidentiality: public Message-ID: <56cd46b1-1b11-4353-9434-78d512d50449@nvidia.com> Date: Fri, 7 Feb 2020 13:14:38 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: <3477bf65-64dc-7854-6720-589f7fcdac07@nvidia.com> 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=1581110019; bh=E3GmveWPSSbsdDLhLFqFk5JXHlvotQhFoJQGu+g7DmY=; h=X-PGP-Universal:Subject:From:To:CC:References:X-Nvconfidentiality: Message-ID:Date:User-Agent:MIME-Version:In-Reply-To: X-Originating-IP:X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=ZdmfPjVo/C2NEbdRItfd1rOG/JxoMZQRbFATOkrxsZjcd0aS/alUZJAljkLhNvdru /JzZ7ih7vA8q+m8B/Rq2+lKKgv69kEtG5mRk1KE8e4W9Nv6kW2yY+9/+8ZhawMV2j8 i4/zU41iysChmRnG+ON8gqJp39Hud4XlSGZ5HaEOsrXhHq2kPMbmrvG/O8dcEyzVsS T8WZoU21GJUVt+7UlEy1J/qvvv/hxPng7TNdJCsSgClrNOGQoZolNRAi67a3dq2Rvk GoQINEZD+wlx0wjwR0NHK+rPBHZkD5Z7hhBXa+fRAqx+Ut61TWREleaxBKzCZ57mqO Tff1t1Tt3tR2Q== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 2/7/20 1:05 PM, John Hubbard wrote: ... > Seeing as how I want to further enhance dump_page() slightly for this series (to > include the 3rd struct page's hpage_pincount), would you care to send this as a > formal patch that I could insert into this series, to replace patch 5? > ahem, make that "to replace patch 1", please. Too many 5's in the subject lines for me, I guess. :) thanks, -- John Hubbard NVIDIA