From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: Re: [PATCH] perf record: Change warning for missing sysfs entry to debug Date: Thu, 12 Apr 2018 14:22:52 -0300 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 Return-path: Content-Disposition: inline In-Reply-To: <20180412133246.92801-1-tmricht@linux.ibm.com> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: linux-perf-users.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