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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5548C433FE for ; Tue, 15 Feb 2022 22:11:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244486AbiBOWMA (ORCPT ); Tue, 15 Feb 2022 17:12:00 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:51494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241145AbiBOWL7 (ORCPT ); Tue, 15 Feb 2022 17:11:59 -0500 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2127126577 for ; Tue, 15 Feb 2022 14:11:49 -0800 (PST) Received: by mail-pj1-x1035.google.com with SMTP id m7so568859pjk.0 for ; Tue, 15 Feb 2022 14:11:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=dg8Bbqo8xrTURRSZr1gbJA1kXH+dR6Cfw/CPc1vh5OA=; b=JWDZBiIvBXJ+xyw/ssMlbLaY+HL0dGj6fRKKopQM/zAdOrPiEpBBbN0hIHBWPjTwv7 phWt006J1z/OGnlE0pZ1IAr4MBG61MAESVtMLCJJLdN03Qgw5ph3ybjNDcm5KLD4H/Bn dWXl2k4tg6j6b6r3iLke/JjQOqtAWGhWjmz+5X/AmIsbrRbdPwocCDW6gnbjWLV+8CGP 6XBgMZj2Vbtv7WovHLG8U9O+XTiFW1Esdpsq5PDNf7YwiqhlubKB9tjZcJrQw+cD3SxG 3OYRHWmQVG+2jcAaW9y66JUIwQHgJwy+IQgpES3zBB50Hn7Ps4/BtqJ1QikahSxmXMbV ZLTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=dg8Bbqo8xrTURRSZr1gbJA1kXH+dR6Cfw/CPc1vh5OA=; b=t3+7ToeWpOSrqcxsuDgyYmcQAWJF5vmfKHFDJF0VJxjyVcrEn2VLl95hciD4idylTy 82Hs2rnV4cBL34tv1QX4Rwb6Z88nlPjjg5gYfsO1OMigvr7ETzktj6ZNxSfqih7UbioP R3AHuLYqFBPhF9HKUR8sBxdYgXHYnF1pmCRHucV0SNy6QX/Y4/x2wGq9732QbcblsoAo msL9r/o/RfeAzsgVOeEISQSnYtGLxQA+r5ar+P89K6coNtCxetLVGq/Xy6etL4d2uF2r NpzvJqBN2j0hTp56SFdsb+oleoSrqOOTNMQfztdHtuIEpsjcOSBUhZdTsyq92yQd9sYU 8anw== X-Gm-Message-State: AOAM5311Wy/sJsUFSqxnIzsGS8fiG4H8XhkoCKwqMraz6gpzR5+Vgs5z UuNN8omE3kG8CzQhWG3IyHRPJtfoK7BzUb8F6rL9SA== X-Google-Smtp-Source: ABdhPJyiswDhX6qkwwQts1SFepTHj/P5w6WGlYQlgTjrpG3xns33VOfe9EvdjD9DCBoIscPBLRLRybo05bZTeUzOoys= X-Received: by 2002:a17:90a:e7cb:: with SMTP id kb11mr1046139pjb.220.1644963108677; Tue, 15 Feb 2022 14:11:48 -0800 (PST) MIME-Version: 1.0 References: <20220127124058.1172422-1-ruansy.fnst@fujitsu.com> <20220127124058.1172422-3-ruansy.fnst@fujitsu.com> In-Reply-To: <20220127124058.1172422-3-ruansy.fnst@fujitsu.com> From: Dan Williams Date: Tue, 15 Feb 2022 14:11:42 -0800 Message-ID: Subject: Re: [PATCH v10 2/9] mm: factor helpers for memory_failure_dev_pagemap To: Shiyang Ruan Cc: Linux Kernel Mailing List , linux-xfs , Linux NVDIMM , Linux MM , linux-fsdevel , "Darrick J. Wong" , david , Christoph Hellwig , Jane Chu , Christoph Hellwig Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, Jan 27, 2022 at 4:41 AM Shiyang Ruan wrote: > > memory_failure_dev_pagemap code is a bit complex before introduce RMAP > feature for fsdax. So it is needed to factor some helper functions to > simplify these code. > > Signed-off-by: Shiyang Ruan > Reviewed-by: Darrick J. Wong > Reviewed-by: Christoph Hellwig Looks good, Reviewed-by: Dan Williams