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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 3F5F0C433ED for ; Thu, 15 Apr 2021 12:16:59 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id BD00E61152 for ; Thu, 15 Apr 2021 12:16:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD00E61152 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1E4616B0036; Thu, 15 Apr 2021 08:16:58 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1BB606B006C; Thu, 15 Apr 2021 08:16:58 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 05C206B0070; Thu, 15 Apr 2021 08:16:57 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0167.hostedemail.com [216.40.44.167]) by kanga.kvack.org (Postfix) with ESMTP id DE5256B0036 for ; Thu, 15 Apr 2021 08:16:57 -0400 (EDT) Received: from smtpin38.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 92395824934B for ; Thu, 15 Apr 2021 12:16:57 +0000 (UTC) X-FDA: 78034500474.38.A48256A Received: from mail-qk1-f178.google.com (mail-qk1-f178.google.com [209.85.222.178]) by imf02.hostedemail.com (Postfix) with ESMTP id 466CA40002D8 for ; Thu, 15 Apr 2021 12:16:40 +0000 (UTC) Received: by mail-qk1-f178.google.com with SMTP id b139so19470932qkc.10 for ; Thu, 15 Apr 2021 05:16:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=vWuMPoAE8UBxHeNo7QhXBPsmih0P+8U7Q8QiWirp95g=; b=QEPR7zW4F2buJfe2/0q/Do+HgnihvLvH75yFZXYoSIEAsd5pvO2VZsskORw9FaK3qT bcZn9AeJubvP+XKoDHKYPm17f5EnqO6SnyFbevyQpdLFd/dgjC8NtoAynIjQtSipvppY IKclDl5Wb55AG6gDcd55/LzTdzszDj/5h/oXHSpOMWj0JcWG67nS8W3Mi7BRYfpuNjAV 98bZ0lymWQAsgfYv6Dq5dXZAOz/V/hYV67v6JD2mIh7ICfEbFoBpDUtTVM4s2Wr0wkQj yMRK89IE2tJKHj23aKC9y3TPmgaBFzMRLuEr+qKRaih2eEA02VSSOLndN4pCayGugPc6 HyYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=vWuMPoAE8UBxHeNo7QhXBPsmih0P+8U7Q8QiWirp95g=; b=GCxFcEn3SIU9yKmvXcxRsiKxrrtjx+i8QLG/fMTIAD/8i7QemmS1yaXvFVdRLaQPUZ vgXptCdc8j9MF8W6P1CH8Gtj+k5WsIWerJ3ZbO5F6h6HEZrYQq4OoHDHfw13Ps97x/2w j9gjO2RoqS/kEx5qQq4z/A4zhlcrEVtsq/J4/TtEK8zuBX7tYj5reAqTMd0zL/GBov2z SciA7km2dR3y7KkRx5hagwAHUwJP9E+UO5Ab9u3ncUC3mh19/83+E+cvHB4o1KJnQdYs 1EfuAPrv3Y/+aPwPhlIBOfU4TaY1B8Hu11DGV6lQQPxJMGALYoff8fU3PMjwO6dLQO4F QBEw== X-Gm-Message-State: AOAM532c8YstxVVLu1xaklTLQm3Z5wK2Qko9XSZhecaLCc6M5a2eplTP Qt6wmCVdNTZMS9M669MdgQ== X-Google-Smtp-Source: ABdhPJxUbZ/hz2L3Dkwg5Kf0hfJ+pUukynyiaPFK5kfR5GN08QVvapRqOLkj598HM2XyDlmch6BqIQ== X-Received: by 2002:a37:9bc8:: with SMTP id d191mr3120663qke.99.1618489016748; Thu, 15 Apr 2021 05:16:56 -0700 (PDT) Received: from gabell (209-6-122-159.s2973.c3-0.arl-cbr1.sbo-arl.ma.cable.rcncustomer.com. [209.6.122.159]) by smtp.gmail.com with ESMTPSA id x24sm1709700qtm.95.2021.04.15.05.16.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Apr 2021 05:16:56 -0700 (PDT) Date: Thu, 15 Apr 2021 08:16:53 -0400 From: Masayoshi Mizuma To: Christoph Lameter Cc: Waiman Long , Johannes Weiner , Michal Hocko , Vladimir Davydov , Andrew Morton , Tejun Heo , Pekka Enberg , David Rientjes , Joonsoo Kim , Vlastimil Babka , Roman Gushchin , linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-mm@kvack.org, Shakeel Butt , Muchun Song , Alex Shi , Chris Down , Yafang Shao , Wei Yang , Xing Zhengjun Subject: Re: [PATCH v3 5/5] mm/memcg: Optimize user context object stock access Message-ID: <20210415121653.dotuf6253s5yuhae@gabell> References: <20210414012027.5352-1-longman@redhat.com> <20210414012027.5352-6-longman@redhat.com> <20210415032836.lohexqge3cvpsqoa@gabell> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 466CA40002D8 X-Stat-Signature: eh86itf9sd7qq3dnp1h1bw3bb685qjr4 Received-SPF: none (gmail.com>: No applicable sender policy available) receiver=imf02; identity=mailfrom; envelope-from=""; helo=mail-qk1-f178.google.com; client-ip=209.85.222.178 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1618489000-778564 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 Thu, Apr 15, 2021 at 11:44:55AM +0200, Christoph Lameter wrote: > Would you please stop quoting the whole patch when you have nothing to say > about the details? It is enough to just respond without quoting. I was > looking through this trying to find something you said about individual > sections of code but there was nothing. Thank you for pointing it out and sorry about that. I'll do that next time. - Masa