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=-21.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT, USER_IN_DEF_DKIM_WL autolearn=unavailable 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 574A7C56202 for ; Thu, 26 Nov 2020 00:56:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0163520770 for ; Thu, 26 Nov 2020 00:56:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="hNe83evm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729768AbgKZA4S (ORCPT ); Wed, 25 Nov 2020 19:56:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53162 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726009AbgKZA4R (ORCPT ); Wed, 25 Nov 2020 19:56:17 -0500 Received: from mail-pg1-x54a.google.com (mail-pg1-x54a.google.com [IPv6:2607:f8b0:4864:20::54a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1DDCBC0613D4 for ; Wed, 25 Nov 2020 16:56:16 -0800 (PST) Received: by mail-pg1-x54a.google.com with SMTP id f19so231066pgm.4 for ; Wed, 25 Nov 2020 16:56:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:message-id:mime-version:subject:from:to:cc; bh=WW6m8L5ILiyKOjiCLA3OcaWjbEvpgZIBT6xWyxaeAqE=; b=hNe83evmXHNPeoUDa9KHUtwJdsKP0LEGh2o8muVDlhqkycNrye72bmqREzcPsCuWPO SfyycYrmcvZpQL3ksnratthwbFLQRs5KyyWj80HqJTJ4Qd8FzmXPlpXkxmLQQWk4E3il 3KyLXf5vpdkrAicVGTsbpOb6IggG68Zc3WOxIUsP9qtuU34/hIAZXHoqDlttn+mr/UmM Vuqt8udB3MfKiwGDUsElbblakYHGvhvv05BXQa+iG6f7efc6a8NCC+6EDrQm65SP/TxS 874pvchEujZmWrbT4CVryYJkMr3BfFDHMuUH5kPBQYbaEKRo+PUNNeVZ2XY7gNVtl7cY fh/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:message-id:mime-version:subject:from :to:cc; bh=WW6m8L5ILiyKOjiCLA3OcaWjbEvpgZIBT6xWyxaeAqE=; b=hBfUnd2fuGOymj+NCu9E7VBFnqhMfctp0Z90i/epgpZnV3DzXsy4rYz8sYhWBhRMP1 3uuXwvJbB08y8tS9CILuTwvQEpsyUjd5OZZj98hBeWr+cL4Bx+Fb/ScDca9ESz0I6HYJ +PpYwGDi8xje5hPB0yMu3TE3+9kendzls76UKYowj/cDamk0w0qO9uYZiiH2sdH4TH8v D7tixznyyt9mq+RtQ3u+efN0KCcsBFRu2hA4e8JRQ32njAaqfrtqItXAPS3RJVFk0JRr uc5zPpjxfhnQmaI+Vb//7SLOE046nMfKIKvwmqjo+Sl2rEHpMWR5vSHVnuxF7lyvEmsa 60MA== X-Gm-Message-State: AOAM530IFAc65KHOhD25ryxgfViVcmuhH52j35iqo7X7XgMoH1ACAS3i zYmrLCbDn6l6HKFfexlYtCNPAOsQDk6+Sw== X-Google-Smtp-Source: ABdhPJzDD9mk0WYMoX9dRvEtwjPauAbZkezzXH6KjIzbn66WmX9gH2+pq21j2WyEle5g7FTSmLqML7/dsCGozg== Sender: "shakeelb via sendgmr" X-Received: from shakeelb.svl.corp.google.com ([100.116.77.44]) (user=shakeelb job=sendgmr) by 2002:a63:e612:: with SMTP id g18mr456740pgh.388.1606352175534; Wed, 25 Nov 2020 16:56:15 -0800 (PST) Date: Wed, 25 Nov 2020 16:56:01 -0800 Message-Id: <20201126005603.1293012-1-shakeelb@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.29.2.454.gaff20da3a2-goog Subject: [PATCH 0/2] memcg: add pagetable comsumption to memory.stat From: Shakeel Butt To: Roman Gushchin , Johannes Weiner , Michal Hocko Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Shakeel Butt Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Many workloads consumes significant amount of memory in pagetables. This patch series exposes the pagetable comsumption for each memory cgroup. Shakeel Butt (2): mm: move lruvec stats update functions to vmstat.h mm: memcontrol: account pagetables per node Documentation/admin-guide/cgroup-v2.rst | 3 + arch/nds32/mm/mm-nds32.c | 6 +- drivers/base/node.c | 2 +- fs/proc/meminfo.c | 2 +- include/linux/memcontrol.h | 112 ------------------------ include/linux/mm.h | 11 ++- include/linux/mmzone.h | 2 +- include/linux/vmstat.h | 104 ++++++++++++++++++++++ mm/memcontrol.c | 19 ++++ mm/page_alloc.c | 6 +- 10 files changed, 142 insertions(+), 125 deletions(-) -- 2.29.2.454.gaff20da3a2-goog