From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753019AbeDLRW4 (ORCPT ); Thu, 12 Apr 2018 13:22:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:53972 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752561AbeDLRWz (ORCPT ); Thu, 12 Apr 2018 13:22:55 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 770EF21785 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 Date: Thu, 12 Apr 2018 14:22:52 -0300 From: Arnaldo Carvalho de Melo To: Thomas Richter Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, brueckner@linux.vnet.ibm.com, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com Subject: Re: [PATCH] perf record: Change warning for missing sysfs entry to debug Message-ID: <20180412172252.GF9818@kernel.org> References: <20180412133246.92801-1-tmricht@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180412133246.92801-1-tmricht@linux.ibm.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Thu, Apr 12, 2018 at 03:32:46PM +0200, Thomas Richter escreveu: > Using perf on 4.16.0 kernel on s390 shows warning > failed: can't open node sysfs data > each time I run command perf record ... for example: Thanks, applied. - Arnaldo