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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,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 253ABC83000 for ; Tue, 28 Apr 2020 18:26:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ECF02214AF for ; Tue, 28 Apr 2020 18:26:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chrisdown.name header.i=@chrisdown.name header.b="fv22xKHy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728827AbgD1S0s (ORCPT ); Tue, 28 Apr 2020 14:26:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728791AbgD1S0k (ORCPT ); Tue, 28 Apr 2020 14:26:40 -0400 Received: from mail-wm1-x344.google.com (mail-wm1-x344.google.com [IPv6:2a00:1450:4864:20::344]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A0A8C03C1AC for ; Tue, 28 Apr 2020 11:26:40 -0700 (PDT) Received: by mail-wm1-x344.google.com with SMTP id u16so3977509wmc.5 for ; Tue, 28 Apr 2020 11:26:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chrisdown.name; s=google; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=UefID2OlDLM7XATtSz3mUqUNERRjSOJzh4SyUlDrdHk=; b=fv22xKHyOHTuLkg2qiGirsFBU8GgmId83+5knRJI3ydB77UUfZnOQLl2IPJwBd8Cn0 XAFIqD+eY3wN8GeHQaKHks5K+pqC/P5KTWCZ8yKyOkcZ0KE8nLyWPaTNSXSx/A5phVBN 4nvE4lcoWNruCSqXzVJoTXE3Sb9SMDUe6yi7M= 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:mime-version :content-disposition; bh=UefID2OlDLM7XATtSz3mUqUNERRjSOJzh4SyUlDrdHk=; b=Pq1M2HOCUMpCV4GFTClhsj3oYpMUzpEeVtSavaWq/vX7OldqTIiVfjXcA9EVNCPf9c foXrM0h5sAXpFmbh69bmPD/vZQy77ZJCY6z5QmMBtrAJzrTfjvA+ug6W8U7/ZaldIUqe GssyCJKzELTknFFVU+DCsNTuyuSrvTiKzM5wUEMQB1fRZvODMTQH2+WvQp4Pj32QIzyC AYI0rkVled6SjF0pdMErz2MWP/dYZoqTIWxpjLV0o6EmmvToIsisqnP+cDGGSUv78bp/ LgIPtOHgnKDECFTaY+85GPPD/ofpEXP5OuuUAqg2oHndb0TY2xo/Q7+FBLI4X+dxoF2q savw== X-Gm-Message-State: AGi0PuYyywvYZnV35xWtjzJUld0qFWYpE7NSesBD3thKlFNy7vPbxisa zIq7gEW3kNgFOJQrFTqyOHUGZQ== X-Google-Smtp-Source: APiQypLHoWk0qTwfpysUzM0q8vA2b+q+WLZCal3lFGsR0gVIyDEiREhK+8Cbm3Rdke/9HeCCnL2MFw== X-Received: by 2002:a1c:7415:: with SMTP id p21mr5807501wmc.93.1588098398739; Tue, 28 Apr 2020 11:26:38 -0700 (PDT) Received: from localhost ([2a01:4b00:8432:8a00:56e1:adff:fe3f:49ed]) by smtp.gmail.com with ESMTPSA id q187sm4316031wma.41.2020.04.28.11.26.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2020 11:26:37 -0700 (PDT) Date: Tue, 28 Apr 2020 19:26:37 +0100 From: Chris Down To: Andrew Morton Cc: Johannes Weiner , Michal Hocko , Roman Gushchin , Yafang Shao , linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] mm: memcontrol: memory.{low,min} reclaim fix & cleanup Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series contains a fix for a edge case in my earlier protection calculation patches, and a patch to make the area overall a little more robust to hopefully help avoid this in future. Chris Down (1): mm, memcg: Decouple e{low,min} state mutations from protection checks Yafang Shao (1): mm: memcontrol: memory.low reclaim fix & cleanup include/linux/memcontrol.h | 48 +++++++++++++++++++++++++++++--------- mm/memcontrol.c | 43 ++++++++++++++++------------------ mm/vmscan.c | 17 ++++---------- 3 files changed, 61 insertions(+), 47 deletions(-) -- 2.26.2