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=-4.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,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 A5801C433F5 for ; Tue, 7 Sep 2021 21:27:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 82DC0610C9 for ; Tue, 7 Sep 2021 21:27:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347230AbhIGV2s (ORCPT ); Tue, 7 Sep 2021 17:28:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236194AbhIGV2k (ORCPT ); Tue, 7 Sep 2021 17:28:40 -0400 Received: from mail-pg1-x52c.google.com (mail-pg1-x52c.google.com [IPv6:2607:f8b0:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF61BC061575 for ; Tue, 7 Sep 2021 14:27:33 -0700 (PDT) Received: by mail-pg1-x52c.google.com with SMTP id w8so204693pgf.5 for ; Tue, 07 Sep 2021 14:27:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Chby1I103cCIUjx2Pr1mMoXi27BMhl4OPMXZ/OAAfSc=; b=fzUU2Iak7Q9DlSAS9eudlQVvZf5wSAdkok02sTBgnyi5AsjPEQPAsPbuBOdSbOeohL rxQHwQ29wlft9KJMqhM6eAjWtqGpVIVRRsPkwhqfEctrPoY+XYTvqsA5Pzqh3MMUtwj/ GkS33+nT//Wrv3TTzctG4f7t9LccDnmzbeSWbM1icCdXUd0oQaVtooh5aLP1DkrX+To+ 9C+YaHOue5bpbYkEBAE3HvbExxj5ABqo+6fM72ckzsL8rsFmBcwnNRDOxbBUlrM5hcIT SPhVP59Kcs8mfQ+IOZCAsy6oCj4mns9ls87pnM4MVdCj4Dw4/eM7I84m6KgGiUr5fhb2 OCNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=Chby1I103cCIUjx2Pr1mMoXi27BMhl4OPMXZ/OAAfSc=; b=ChZ/g9pLp0wUTQa4DSScIk1YoYYXic0BssyheTCqjFU2QrteX6u56uGak/metP4fy+ F2DCfItA1CUZ467p9Llud5FrswKVgglaBTw9ycQBNEwUQswjFnPXJUVczdiEPjuCQAxp DCx200Ud6UqsXbUgQtsDRowkarFvI2ykskFd2WJvEP3uRNxMWWUF8VIXI/8Gy/V2YXvc FmR8ysr50fZbeDkCUvF9A3iu59jFqiizX45Kw4Dfbc4p7ZW6JmV2O6i/xGkzEbU1ph0v t75R4uE9Wo8XN19+c2YbgaLdu3aQ+EsVyLb0qvq8Pgwuvu7sExgF9SzE1udssXrMTsJj cPhw== X-Gm-Message-State: AOAM5300p6DRccXQgyvrcPuyAnan6pyDSNCEZmnkQomvSDz/7S76O0HR x8NlqDf5kRRRdkpGb7NB7Oo= X-Google-Smtp-Source: ABdhPJx6UdSG37g20A1AUqvY3OWshOmWPSs9nNP0pgBwa/nzbjhALgQa7Ad+L+fYRUv0bHe1htQpDA== X-Received: by 2002:a63:da54:: with SMTP id l20mr323092pgj.341.1631050053192; Tue, 07 Sep 2021 14:27:33 -0700 (PDT) Received: from google.com ([2620:15c:211:201:998a:2486:f524:8502]) by smtp.gmail.com with ESMTPSA id s15sm48978pfu.67.2021.09.07.14.27.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Sep 2021 14:27:32 -0700 (PDT) Sender: Minchan Kim Date: Tue, 7 Sep 2021 14:27:30 -0700 From: Minchan Kim To: Chris Goldsworthy Cc: "Xing, Zhengjun" , Andrew Morton , Linus Torvalds , Laura Abbott , David Hildenbrand , John Dias , Matthew Wilcox , Michal Hocko , Suren Baghdasaryan , Vlastimil Babka , LKML , lkp@lists.01.org, lkp@intel.com, Minchan Kim Subject: Re: [LKP] Re: [mm] 8cc621d2f4: fio.write_iops -21.8% regression Message-ID: References: <20210520083144.GD14190@xsang-OptiPlex-9020> <45f761de51d514f77cc48214846c5f8f@codeaurora.org> <5abc4469d16535119818e8e72173398d@codeaurora.org> <034fc860-d0d0-0c61-09d2-3c41c4f020c6@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Chris, On Tue, Sep 07, 2021 at 11:46:02AM -0700, Chris Goldsworthy wrote: < snip > > Hi Minchan, > > I believe that was the first iteration of your patch - there was some > further feedback, such that this was the last version you submitted: I totally forgot it. Thanks for the heads up! I just sent the new version to prevent confusion. https://lore.kernel.org/lkml/20210907212347.1977686-1-minchan@kernel.org/T/#u Thanks!