From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753998Ab2JVNLt (ORCPT ); Mon, 22 Oct 2012 09:11:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:13744 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752334Ab2JVNLs (ORCPT ); Mon, 22 Oct 2012 09:11:48 -0400 Date: Mon, 22 Oct 2012 15:11:42 +0200 From: Andrew Jones To: namhyung@kernel.org Cc: linux-kernel@vger.kernel.org Subject: perf: header: Regression Message-ID: <20121022131141.GA11455@turtle.usersys.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch series that contains 7e94cfcc9d20 regresses the header output. Below is a diff of info from before and after the series 58,64c58,59 < # node1 meminfo : total = 16777216 kB, free = 15712440 kB < # node1 cpu list : 2,6,10,14,18,22,26,30 < # node2 meminfo : total = 16777216 kB, free = 16299132 kB < # node2 cpu list : 1,5,9,13,17,21,25,29 < # node3 meminfo : total = 16777216 kB, free = 16217192 kB < # node3 cpu list : 3,7,11,15,19,23,27,31 < # pmu mappings: cpu = 4, software = 1, tracepoint = 2, uncore_bbox_0 = 15, uncore_bbox_1 = 16, uncore_cbox_0 = 7, uncore_cbox_1 = 8, uncore_cbox_2 = 9, uncore_cbox_3 = 10, uncore_cbox_4 = 11, uncore_cbox_5 = 12, uncore_cbox_6 = 13, uncore_cbox_7 = 14, uncore_mbox_0 = 19, uncore_mbox_1 = 20, uncore_rbox_0 = 21, uncore_rbox_1 = 22, uncore_sbox_0 = 17, uncore_sbox_1 = 18, breakpoint = 5, uncore_ubox = 6, uncore_wbox = 23 --- > # numa topology : not available > # pmu mappings: cpu = 4, software = 1, tracepoint = 2, uncore_bbox_0 = 15, uncore_bbox_1 = 16, uncore_cbox_0 = 7, uncore_cbox_1 = 8, uncore_cbox_2 = 9, uncore_cbox_3 = 10, uncore_cbox_4 = 11, uncore_cbox_5 = 12, uncore_cbox_6 = 13, uncore_cbox_7 = 14, uncore_mbox_0 = 19# pmu mappings: unable to read As can be seen in the diff, before the series we had complete numa info and pmu mappings info. After we get "# numa topology : not available" and "# pmu mappings: unable to read" Drew