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=-16.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 E1FC2C433EF for ; Fri, 10 Sep 2021 05:22:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C63FE6113A for ; Fri, 10 Sep 2021 05:22:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230343AbhIJFXX (ORCPT ); Fri, 10 Sep 2021 01:23:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230245AbhIJFXW (ORCPT ); Fri, 10 Sep 2021 01:23:22 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54542C061574; Thu, 9 Sep 2021 22:22:12 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id w6so424718pll.3; Thu, 09 Sep 2021 22:22:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=GiAJAArvmremFZL8MuX/lD3wxzrw3bHPueJYOVM9tdo=; b=jrzbmewRWK3TsvZT7rKAi8gViwiR+gddXgVX4IjLbsQmQuaAQNMVFGy/uUDNbnUmo4 Zq454e0VUA1Clh6bXLc9ieMzumfSjFJQn8X8Rha3iG8cYdk8KGcpAM7mnpFm4gHNHs46 gtRGjOtJz1vkEYb+66DTI0J09nT4mPzfMJ/61VL6IJ1C3lIqr1N5Ly0qY4zOgzbcw3hN aBsCvMeb5sNIKkvM1FYBrIPgHEKsP+M59ABRR83/GfiiN2YL5Tm3VHRaNKBS8LtCDrmt g5XOQzzRhinIGe+BWGLGwCA83o2jPNvwx9kZWr8zRfjNe4NdAaOPfOUkclUd6LsCjtnh ypgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=GiAJAArvmremFZL8MuX/lD3wxzrw3bHPueJYOVM9tdo=; b=YqDxsX0BJQBr8rgnz1Y0yGnB3KPEygqgdooR9rJMsw/CUTJLVIl/5wl9uGmTV44rx4 JkF8Q1MEjkkeM2atkqu5O5mJKUa6rUTrlc2g09LgBKAiRE0EzgH3coz7a0GGvMlgN4+t gmFMPxt+qQngKj3RRPFEkYJO+1f8vrbZmob0Ok2XkapmIck7OJ6WCUxqFG8ZWd/nzvID ZvKh26+nOj/FNb9wyE3rd9RYJwr8uaWFNCv5NN12tTmUPCnu/jXz8rh3WzvA8z9GgN+5 akUkQNGsYkkjNIAmFrn78AUqZYYqxMdgf7LHqzJQ2sGWcFGja34ecvNK7Ta/H4n73Lma RPrQ== X-Gm-Message-State: AOAM532yudFqmyTGJhO6VzG3eAt2mxdLiIOUtJYuEVXbX+xTsqpH0v5o KWONqjnIh4n4DNqOkyk+YJprXxWl6sg= X-Google-Smtp-Source: ABdhPJxScW1NAhZ1gWcno6PyNnANmanddeov9K+dk3wmqD2Uz88T2VmTIMyHbMsqH/Vd86db5V7+UA== X-Received: by 2002:a17:90a:4e:: with SMTP id 14mr7565565pjb.180.1631251331700; Thu, 09 Sep 2021 22:22:11 -0700 (PDT) Received: from [192.168.255.10] ([203.205.141.113]) by smtp.gmail.com with ESMTPSA id d18sm3908870pge.65.2021.09.09.22.22.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 09 Sep 2021 22:22:11 -0700 (PDT) Subject: Re: [RFC PATCH 1/3] misc_cgroup: introduce misc.events and misc_events.local To: Vipin Sharma Cc: tj@kernel.org, lizefan.x@bytedance.com, hannes@cmpxchg.org, mkoutny@suse.com, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org References: <988f340462a1a3c62b7dc2c64ceb89a4c0a00552.1631077837.git.brookxu@tencent.com> From: brookxu Message-ID: <2ed98cd6-38bb-100c-9be5-e67f64d8dd62@gmail.com> Date: Fri, 10 Sep 2021 13:21:24 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Vipin Sharma wrote on 2021/9/10 12:56 上午: > On Tue, Sep 7, 2021 at 10:24 PM brookxu wrote: >> >> From: Chunguang Xu >> >> Introduce misc.events and misc.events.local to make it easier for >> us to understand the pressure of resources. The main idea comes >> from mem_cgroup. >> >> Signed-off-by: Chunguang Xu >> --- >> include/linux/misc_cgroup.h | 9 +++++++ >> kernel/cgroup/misc.c | 50 ++++++++++++++++++++++++++++++++++++- >> 2 files changed, 58 insertions(+), 1 deletion(-) > > Thanks for the changes. Please also update the documentation at > Documentation/admin-guide/cgroup-v2.rst for the new changes in the > misc cgroup. > All right, thanks.