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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id A6A1DCA0EE0 for ; Fri, 15 Aug 2025 06:08:11 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 36C258E01D5; Fri, 15 Aug 2025 02:08:11 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 31E5E8E0002; Fri, 15 Aug 2025 02:08:11 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0ACDB8E01D5; Fri, 15 Aug 2025 02:08:11 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id EDC7C8E0002 for ; Fri, 15 Aug 2025 02:08:10 -0400 (EDT) Received: from smtpin14.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id A1109C08A0 for ; Fri, 15 Aug 2025 06:08:10 +0000 (UTC) X-FDA: 83777961540.14.28D78DD Received: from out30-112.freemail.mail.aliyun.com (out30-112.freemail.mail.aliyun.com [115.124.30.112]) by imf08.hostedemail.com (Postfix) with ESMTP id 6C6D916000F for ; Fri, 15 Aug 2025 06:08:07 +0000 (UTC) Authentication-Results: imf08.hostedemail.com; dkim=pass header.d=linux.alibaba.com header.s=default header.b=fqxUkf8c; spf=pass (imf08.hostedemail.com: domain of baolin.wang@linux.alibaba.com designates 115.124.30.112 as permitted sender) smtp.mailfrom=baolin.wang@linux.alibaba.com; dmarc=pass (policy=none) header.from=linux.alibaba.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1755238088; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=c6Xki8soLW+vw63qx0n+Ld6/faF33zlxnTUtiZxzosw=; b=61oOrFvLPMcIyezmYHwztrzZ+wEF3mV3bx38LmZyTRCXM8q7mzrCZveUOcOAOHT//DMET4 4y5dJ8ciICgzjGUkm271vwKyOdzGeALWM8S269PdT9buvKLCGp/+2Irc8XL4j+gXKlqEd4 8ZhlzXOTRBiDfgsVz6R6Ujpf7GJAVJE= ARC-Authentication-Results: i=1; imf08.hostedemail.com; dkim=pass header.d=linux.alibaba.com header.s=default header.b=fqxUkf8c; spf=pass (imf08.hostedemail.com: domain of baolin.wang@linux.alibaba.com designates 115.124.30.112 as permitted sender) smtp.mailfrom=baolin.wang@linux.alibaba.com; dmarc=pass (policy=none) header.from=linux.alibaba.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1755238088; a=rsa-sha256; cv=none; b=kQItbiUn4/SuhaZDpjZNvFqCgFk89zR2wu5AEHdL2zspOJAitcE3Tc+S1tm366muSc/PfL CwcOXQpH81rOmbULJszyciA1wC2TVOWCphJzHpRnFJWSGcu+8bLkE9yDRhD6e5G4G5/xT5 s/eINaNolEK6OhDNzRMrg/TNs0e0Hic= DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1755238084; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=c6Xki8soLW+vw63qx0n+Ld6/faF33zlxnTUtiZxzosw=; b=fqxUkf8cWnfCqh0p4/H5f581qXTJ37nkRhmiyR89roWMAGIrpdryV3i/eWoP7ft8cOZAkUNurHDYku7MNORIWhrIgSmo8lubIt9d3pJXSRMQSkYFl+XAAqhet+Kvy9eB35Kc74KUAk7Rosf2c8gTQB4ne/9Wn5rIp05kJh1psbU= Received: from 30.74.144.112(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0Wlnr11M_1755238078 cluster:ay36) by smtp.aliyun-inc.com; Fri, 15 Aug 2025 14:07:59 +0800 Message-ID: <0e26b400-e477-4722-a524-8a3c520f5429@linux.alibaba.com> Date: Fri, 15 Aug 2025 14:07:57 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 02/10] mm: convert core mm to mm_flags_*() accessors To: Lorenzo Stoakes , Andrew Morton Cc: Alexander Gordeev , Gerald Schaefer , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Sven Schnelle , "David S . Miller" , Andreas Larsson , Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , Alexander Viro , Christian Brauner , Jan Kara , Kees Cook , David Hildenbrand , Zi Yan , "Liam R . Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Xu Xin , Chengming Zhou , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , David Rientjes , Shakeel Butt , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , Masami Hiramatsu , Oleg Nesterov , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , Jason Gunthorpe , John Hubbard , Peter Xu , Jann Horn , Pedro Falcato , Matthew Wilcox , Mateusz Guzik , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org References: <1eb2266f4408798a55bda00cb04545a3203aa572.1755012943.git.lorenzo.stoakes@oracle.com> From: Baolin Wang In-Reply-To: <1eb2266f4408798a55bda00cb04545a3203aa572.1755012943.git.lorenzo.stoakes@oracle.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Stat-Signature: wcezk91prjnono1adcp9f1aodxek7ey3 X-Rspam-User: X-Rspamd-Queue-Id: 6C6D916000F X-Rspamd-Server: rspam05 X-HE-Tag: 1755238087-187327 X-HE-Meta: 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 Hr8Twi62 RF6JW4AcajyPhRlJC19VfYSWOfpDzRnWE40+LCgp3TIsMTeR19VeqVFAgjJVGZXDwc0GJNFxzPv1yRvjRpxCFfu/0NTn4Y6Aw1F0xQ1BtihclErZM1pZWx5lgyshh7hb5euu5rQOgDXTTlPPDxi9UeQ/WBWnqrLTf7PH4w6f7W2NK8JfxLaets63MSxuAt8JAozkowi2f90/Y/lX6gEikWQl9unYNwO72BRDg3WpN5QXWjBmkLXLvwUjEW6Rx4+THx+kyx0lshsaPO2dIPlpNOFPyfmSdm3qT7gr14qqFYDqAXgrgTftLtjdeXkP4dMGyofxRbyKTCJ7tB5eFkAOIrbz9zqpRWE2zEge5YAomCa4MoRqNVyRx5UHJKA== 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: List-Subscribe: List-Unsubscribe: On 2025/8/12 23:44, Lorenzo Stoakes wrote: > As part of the effort to move to mm->flags becoming a bitmap field, convert > existing users to making use of the mm_flags_*() accessors which will, when > the conversion is complete, be the only means of accessing mm_struct flags. > > This will result in the debug output being that of a bitmap output, which > will result in a minor change here, but since this is for debug only, this > should have no bearing. > > Otherwise, no functional changes intended. > > Signed-off-by: Lorenzo Stoakes > --- LGTM. Reviewed-by: Baolin Wang