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=-7.1 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,SIGNED_OFF_BY,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 C0079C433E0 for ; Mon, 3 Aug 2020 22:50:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C7C50208C7 for ; Mon, 3 Aug 2020 22:50:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KoPTr2no" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728936AbgHCWuN (ORCPT ); Mon, 3 Aug 2020 18:50:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53852 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726770AbgHCWuK (ORCPT ); Mon, 3 Aug 2020 18:50:10 -0400 Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 96D1FC06174A; Mon, 3 Aug 2020 15:50:10 -0700 (PDT) Received: by mail-il1-x141.google.com with SMTP id t18so32588511ilh.2; Mon, 03 Aug 2020 15:50:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MAO+PpuYLBX0uefa2B1NpsdRhW1fJ0Gox2/GooMZOIM=; b=KoPTr2noAD6XVqblQ0ZDm8p+m1GxTbJgLxmKlP6peN1JC+e0602LcrNh6gu9ebaXQ2 JeatTeBzUATzp79AE5HlxpKkODqdTWABRJnBgKaTw1JEK6M35cNoSvDmynZZU17JNPCd qDj173WmJzHySDfVECR+KGtPR7MNNMY4YEGUCLvWzdtUO4Di7z/F4K+gMHaacHSdb/7i 6fRIEyaptXGL9Dai6I1u/EbsyMk/NV+sQpP6f8ifB7QfaCeZDWs8z9Ki0VaWK9WOv0l9 Y7hn756uAd0RcZkpy+MFgf71qbBeZGVeI33T25YFXcnpiZe9iwydIXXFJ/R7aDm0wOdh XohA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=MAO+PpuYLBX0uefa2B1NpsdRhW1fJ0Gox2/GooMZOIM=; b=SILPbqstLXR8k1UwIRlGEwJk5p8JGMr08EFVcwo/87tl8PtokQZKXxYyFWx6UTsGOx lvvqM0t4UOu4DlWkduQW2FeMnQNvXh8zJrngriVjUlVDGN8TdWVmD30tD3or0q+ZLnWn axRY7OwFMsdk88eb1Vm8bwm5O+Vs6eON7S4AbyUOIW+sdBXjWbtD6dd0KOJZmKt5w1IJ 95p2t8nVN0a98cwTq8ysIojYzeUZAJsBoQ0wgiafUAKIZjl8wjYhH+NsmHVyZcEy7XO/ mqiIdVIS356g2GwWdZYAVOcYVSBY8kKX4syDweXtc+BBCMAphh17om7i5N54zfsd7LrL Psig== X-Gm-Message-State: AOAM531xfgaKlxxjdIgAevoc1tp9P8NkDslj7c4zr1ohTxJ3+m9EXHdf B59tM6xqe8gpKO0mxxuSFoHG8VkOPkBC2LiCTSA= X-Google-Smtp-Source: ABdhPJyzIp0mBLgEAMF9KBUD33iW7ci/UwoWCClOTift/uX4YrgooLg8UXJJ4J7qT3jcBwOKYf8c3cDy6dv0B9fT68M= X-Received: by 2002:a92:bd0f:: with SMTP id c15mr1705273ile.95.1596495009904; Mon, 03 Aug 2020 15:50:09 -0700 (PDT) MIME-Version: 1.0 References: <1595681998-19193-1-git-send-email-alex.shi@linux.alibaba.com> <1595681998-19193-20-git-send-email-alex.shi@linux.alibaba.com> In-Reply-To: <1595681998-19193-20-git-send-email-alex.shi@linux.alibaba.com> From: Alexander Duyck Date: Mon, 3 Aug 2020 15:49:59 -0700 Message-ID: Subject: Re: [PATCH v17 19/21] mm/vmscan: use relock for move_pages_to_lru To: Alex Shi Cc: Andrew Morton , Mel Gorman , Tejun Heo , Hugh Dickins , Konstantin Khlebnikov , Daniel Jordan , Yang Shi , Matthew Wilcox , Johannes Weiner , kbuild test robot , linux-mm , LKML , cgroups@vger.kernel.org, Shakeel Butt , Joonsoo Kim , Wei Yang , "Kirill A. Shutemov" , Rong Chen , Andrey Ryabinin , Jann Horn Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jul 25, 2020 at 6:00 AM Alex Shi wrote: > > From: Hugh Dickins > > Use the relock function to replace relocking action. And try to save few > lock times. > > Signed-off-by: Hugh Dickins > Signed-off-by: Alex Shi > Cc: Andrew Morton > Cc: Tejun Heo > Cc: Andrey Ryabinin > Cc: Jann Horn > Cc: Mel Gorman > Cc: Johannes Weiner > Cc: Matthew Wilcox > Cc: Hugh Dickins > Cc: cgroups@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-mm@kvack.org I am assuming this is only separate from patch 18 because of the fact that it is from Hugh and not yourself. Otherwise I would recommend folding this into patch 18. Reviewed-by: Alexander Duyck From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Duyck Subject: Re: [PATCH v17 19/21] mm/vmscan: use relock for move_pages_to_lru Date: Mon, 3 Aug 2020 15:49:59 -0700 Message-ID: References: <1595681998-19193-1-git-send-email-alex.shi@linux.alibaba.com> <1595681998-19193-20-git-send-email-alex.shi@linux.alibaba.com> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MAO+PpuYLBX0uefa2B1NpsdRhW1fJ0Gox2/GooMZOIM=; b=KoPTr2noAD6XVqblQ0ZDm8p+m1GxTbJgLxmKlP6peN1JC+e0602LcrNh6gu9ebaXQ2 JeatTeBzUATzp79AE5HlxpKkODqdTWABRJnBgKaTw1JEK6M35cNoSvDmynZZU17JNPCd qDj173WmJzHySDfVECR+KGtPR7MNNMY4YEGUCLvWzdtUO4Di7z/F4K+gMHaacHSdb/7i 6fRIEyaptXGL9Dai6I1u/EbsyMk/NV+sQpP6f8ifB7QfaCeZDWs8z9Ki0VaWK9WOv0l9 Y7hn756uAd0RcZkpy+MFgf71qbBeZGVeI33T25YFXcnpiZe9iwydIXXFJ/R7aDm0wOdh XohA== In-Reply-To: <1595681998-19193-20-git-send-email-alex.shi@linux.alibaba.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alex Shi Cc: Andrew Morton , Mel Gorman , Tejun Heo , Hugh Dickins , Konstantin Khlebnikov , Daniel Jordan , Yang Shi , Matthew Wilcox , Johannes Weiner , kbuild test robot , linux-mm , LKML , cgroups@vger.kernel.org, Shakeel Butt , Joonsoo Kim , Wei Yang , "Kirill A. Shutemov" , Rong Chen , Andrey Ryabinin , Jann Horn On Sat, Jul 25, 2020 at 6:00 AM Alex Shi wrote: > > From: Hugh Dickins > > Use the relock function to replace relocking action. And try to save few > lock times. > > Signed-off-by: Hugh Dickins > Signed-off-by: Alex Shi > Cc: Andrew Morton > Cc: Tejun Heo > Cc: Andrey Ryabinin > Cc: Jann Horn > Cc: Mel Gorman > Cc: Johannes Weiner > Cc: Matthew Wilcox > Cc: Hugh Dickins > Cc: cgroups@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: linux-mm@kvack.org I am assuming this is only separate from patch 18 because of the fact that it is from Hugh and not yourself. Otherwise I would recommend folding this into patch 18. Reviewed-by: Alexander Duyck