Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp1855333pxa; Thu, 6 Aug 2020 18:27:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwz7iwukqdiXx5Olm8QPO6flveRGPxu/KKtBV5Kc8XfQd/+2CM74DIO6c9a7merfYbOtPLU X-Received: by 2002:a17:906:25d0:: with SMTP id n16mr6682714ejb.306.1596763677761; Thu, 06 Aug 2020 18:27:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1596763677; cv=none; d=google.com; s=arc-20160816; b=SviRw7zhunZfASFighyQnoXZKIJKc6Pih8BdJP0VZW9qoJoYWcw4hu69zfuI6d/JGL lo9oEL4IrPfLwdbGbs5PiH2DTwqNBoioWwUQE330m2eQTMm6X7U732FmptiICLkA1HDd khoIy8n/iDdD9tligmgcANrpnnAVvv/skrxhuKcAjjGAXox0Bkno0HakHCva7ZBkkzga zVp98mr3vSRpJeZ47EQueEREfActKxcspKLjtlAeR0X6RYJaiPzU2Z/97RxX0rK4LVgi GALZlX731aQhdu95oN/IQ+VC3SIjZ5GlgBf2/L/Wu9X2IT5XTzBtPALO1zk7YoEnjw+m EOkA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=ccCrOvfw6vyRhcwepsLxgiT1Zc9UhHWENy/DDUZS6tI=; b=S0EcvQ3Cki04S0PZXefdwIq9mhJnzKk5vIV9bM+h0xgdUgH6+XWeoYtKos4kitIlMo xaUHAEJt/EnUPZIgDINEGLnrgsZuHMZH9gf0TOPAbo3+uyhPMnzzphxwalLGismkAGhk yLoGCYw2DV+uTEtZ+HjLLuI7KfOfSpCP+Emy11FK5u9fb1fOx79lsL+2DVaxM/eiKNmC fgTB8ui8Fe26XkTXB7BBBWbw/Tw+3eJ0wp6Cub8716+87SHfqK6vL1Xrr09HPfADN8Sj 3WwIuw6XW68lDw+ZEoe0hOGfmUoRXhoI8XX4cj3nkMEh6ZzmfEjHr4x2KB5YNxmmwt5m yjUg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=dYvoJcTE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id cq22si4200635edb.609.2020.08.06.18.27.34; Thu, 06 Aug 2020 18:27:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=dYvoJcTE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726058AbgHGBZ5 (ORCPT + 99 others); Thu, 6 Aug 2020 21:25:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:42916 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726013AbgHGBZ4 (ORCPT ); Thu, 6 Aug 2020 21:25:56 -0400 Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2B832206B5; Fri, 7 Aug 2020 01:25:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596763556; bh=mA/awtDZ4yMki7SF0GBozP3n+dALHx4VvvVdvvuQTg8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=dYvoJcTEvXHqFP5FwYVm1gBTYqZu8kiddHmoWKhQgx1+Lw0OXOD7nABF/x8GMbg8t V7yB1BureSyuML7pk/LzSQO0CyOADWd7U7d2f0yIgK3YsTcHuGUPdEAdEX7YczjyyQ aE88OvCf1CNxX9ay7Qh29SuMK2kyvvETSZj41nQw= Date: Thu, 6 Aug 2020 18:25:55 -0700 From: Andrew Morton To: Roman Gushchin Cc: Hugh Dickins , Johannes Weiner , Michal Hocko , Vlastimil Babka , , , Subject: Re: [PATCH v2] mm: vmstat: fix /proc/sys/vm/stat_refresh generating false warnings Message-Id: <20200806182555.d7a7fc9853b5a239ffe9f846@linux-foundation.org> In-Reply-To: <20200806233804.GB1217906@carbon.dhcp.thefacebook.com> References: <20200714173920.3319063-1-guro@fb.com> <20200730162348.GA679955@carbon.dhcp.thefacebook.com> <20200801011821.GA859734@carbon.dhcp.thefacebook.com> <20200804004012.GA1049259@carbon.dhcp.thefacebook.com> <20200806233804.GB1217906@carbon.dhcp.thefacebook.com> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 6 Aug 2020 16:38:04 -0700 Roman Gushchin wrote: > it seems that Hugh and me haven't reached a consensus here. > Can, you, please, not merge this patch into 5.9, so we would have > more time to find a solution, acceptable for all? No probs. I already had a big red asterisk on it ;)