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=-5.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 86331C7618F for ; Wed, 17 Jul 2019 17:36:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5BE12208C0 for ; Wed, 17 Jul 2019 17:36:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cmpxchg-org.20150623.gappssmtp.com header.i=@cmpxchg-org.20150623.gappssmtp.com header.b="s+ad5D3H" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387887AbfGQRg2 (ORCPT ); Wed, 17 Jul 2019 13:36:28 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:40467 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727357AbfGQRg1 (ORCPT ); Wed, 17 Jul 2019 13:36:27 -0400 Received: by mail-pg1-f196.google.com with SMTP id w10so11496274pgj.7 for ; Wed, 17 Jul 2019 10:36:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cmpxchg-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=kevqSiJxsbEDhmFvXT17QTCK6a0eC0i3z1ong8Uuwzo=; b=s+ad5D3HLMkro+DDkazkpKnGSOtq0joJ9Dhea4g9PK8M83SoVUqNCj+XFLDhLVFCXN LhSDJJlL9veZeJTb8HGu2EHXbdqc3MGn+X2TEylr3LuYoXWRGxc6OV9R31Lal6Ta7siR SC4Daabecb3ER5mJq2B/zliFco6r8xtP4X4XixA9e9wg2lQQ0up5OlWsFAEsVcbhUBnj sNGlA3yJuWKHnl/gK0iHUOIxG+SLTlurFGvUAQHqzNkSaw+w9MBJJuQY61aFmJwnd5JR NCZ7kpch6dnxKmD1mdMCexQZQPR+nirg656XJ2DuCckrTqzD6TBwz0PsSmeP83mAoanB yWCg== 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:references :mime-version:content-disposition:in-reply-to:user-agent; bh=kevqSiJxsbEDhmFvXT17QTCK6a0eC0i3z1ong8Uuwzo=; b=e4Ht7qZODdwITQ/kLxSe/Gr5bwf/Gkl2BpgLu0PTzIHPm2f46Iy7f3w6IJOOZCSgfr S4zfebAfvGK/CK71iZZTsitcpN+kSqpCNkX9pUegiv9mgue4BPV2TP/Rotpw4dTvU/nZ izcCFfOLNhhpdKTMt12ZFE461EZ566/Kp8gZwQs+p6aqEkmJ5XEiR7bnTRvy/DAAfjHe 59rqUHjjYyWs4wL0sdyUuNV4mkHHQR+7vruTsFH+8wZiRz1UTS4CNJFgH1L6bdqFzXk7 0+7TmS2b8zKsgKNYpQctZy/TH2gyVs3hQKAoIm4AFyRrZBOFI0iPgchGUWI2eub5l8xw GbkQ== X-Gm-Message-State: APjAAAVD+wL0Qd3plYkVJb45XczgmsFWNjrTx5/zZAc5gDV+pPy8Sjoh k7RrlKpz3b8bhNQ10qc5mMg= X-Google-Smtp-Source: APXvYqyD6WnsaJ0bItM20gy/k7ygrcTP83wuDov/ycTiAnYjvD2WHzA2+KiUtWbJ3BsDF7phWpmP3Q== X-Received: by 2002:a17:90a:2343:: with SMTP id f61mr46121179pje.130.1563384986821; Wed, 17 Jul 2019 10:36:26 -0700 (PDT) Received: from localhost ([2620:10d:c091:500::3:4db]) by smtp.gmail.com with ESMTPSA id g4sm33697577pfo.93.2019.07.17.10.36.25 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 17 Jul 2019 10:36:26 -0700 (PDT) Date: Wed, 17 Jul 2019 13:36:24 -0400 From: Johannes Weiner To: Konstantin Khlebnikov Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Michal Hocko Subject: Re: [PATCH 1/2] mm/memcontrol: fix flushing per-cpu counters in memcg_hotplug_cpu_dead Message-ID: <20190717173624.GA25882@cmpxchg.org> References: <156336655741.2828.4721531901883313745.stgit@buzz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <156336655741.2828.4721531901883313745.stgit@buzz> User-Agent: Mutt/1.12.0 (2019-05-25) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 17, 2019 at 03:29:17PM +0300, Konstantin Khlebnikov wrote: > Use correct memcg pointer. > > Fixes: 42a300353577 ("mm: memcontrol: fix recursive statistics correctness & scalabilty") > Signed-off-by: Konstantin Khlebnikov Oops, nice catch. Acked-by: Johannes Weiner