Received: by 10.223.185.116 with SMTP id b49csp4113243wrg; Mon, 26 Feb 2018 11:21:50 -0800 (PST) X-Google-Smtp-Source: AH8x225la2XzEgvOYlpHLBwiFe98i5c35nZzvkFmYRp0hx7mQ0p9dyakSkTTmjrOUqTu3028p67v X-Received: by 10.98.14.200 with SMTP id 69mr11499812pfo.168.1519672910402; Mon, 26 Feb 2018 11:21:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519672910; cv=none; d=google.com; s=arc-20160816; b=w2Y8TTRJOXxBecXvb+Sfx0I3lkwcHakMjixia2jb2g43CzEkNDeyLQdl6PDMiPhHNH X61BL858H2SCOLq2TAEN3r9EWdGSJxK9hB2J+yfJc3hJs3WKHpoPSOfMAtk0ImXtOg9R BlzfDRRrgUEpRl3ClB3goM0XNbtighW1a3NU8MkryeYCdw2k5rgWw7SFEg/R6ALI3z/z QTyAz3nOcBrjtAe2J63AQ7omw/ppDAFGe1WVHzdfHlhCENyb3ul1XkcNM+s7SRdCjr00 a/FXyAvqRQcnb6+1YBZwX6hbl3PYBOR73MgaPor1IpK6piN6AAVca6WfsHpkMT5xScA0 V0oA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dmarc-filter:arc-authentication-results; bh=ZTXq0XCVjRznPu2me+tyzdrGPV938Q36CsrswWwyBbo=; b=bReGi12RE9yM3I8N1dqyzCrsu79LbWEj42MDSLzM0QaCRrFxIk/nbxwuXel8nvTqcp 2qgQ/Pwlwh3ZgDORf7syfogaWQBAbRWm9dNZtz7ZMxRgMy70wBs4Se+GPof5bRDbPPCX DxO8X3yA3a9UFWxl4CFQQbgB/UvgFIZZywoEnYN2Sqw1kxgU2vv4akgpAxEO7detko3k zf8LJ4mfeQjYYzIwq/Bi9nt+jtxJhIcCD3vfBOhtkfy9nGuObWaquFMrA9Pa+n1r9bbW nEVrRic4UROAZL3HTKMLhR2e62IaPMISP+qhWqj0Ui+wSEiRjs+fzPjuagncGgfcwk7y GEMg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 14-v6si7138472plb.444.2018.02.26.11.21.34; Mon, 26 Feb 2018 11:21:50 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751747AbeBZTUX (ORCPT + 99 others); Mon, 26 Feb 2018 14:20:23 -0500 Received: from mail.kernel.org ([198.145.29.99]:58224 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751554AbeBZTUW (ORCPT ); Mon, 26 Feb 2018 14:20:22 -0500 Received: from jouet.infradead.org (unknown [179.97.41.186]) (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 22D3F21719; Mon, 26 Feb 2018 19:20:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 22D3F21719 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=acme@kernel.org Received: by jouet.infradead.org (Postfix, from userid 1000) id 73776142ADF; Mon, 26 Feb 2018 16:20:03 -0300 (-03) Date: Mon, 26 Feb 2018 16:20:03 -0300 From: Arnaldo Carvalho de Melo To: kan.liang@intel.com Cc: mingo@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] perf top: Fix annoying fallback message on older kernel Message-ID: <20180226192003.GD4098@kernel.org> References: <1519669030-176549-1-git-send-email-kan.liang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1519669030-176549-1-git-send-email-kan.liang@intel.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Mon, Feb 26, 2018 at 10:17:10AM -0800, kan.liang@intel.com escreveu: > The fallback message is not critical message for end users. Turning it > to debug message which is printed when running with -vv. > Fixes: ebebbf082357 ("perf top: Switch default mode to overwrite mode") > Reported-by: Ingo Molnar Thanks, applied. - Arnaldo