From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424066AbcBQWdC (ORCPT ); Wed, 17 Feb 2016 17:33:02 -0500 Received: from www.linutronix.de ([62.245.132.108]:46231 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030409AbcBQWdB (ORCPT ); Wed, 17 Feb 2016 17:33:01 -0500 Date: Wed, 17 Feb 2016 23:31:41 +0100 (CET) From: Thomas Gleixner To: Andi Kleen cc: Stephane Eranian , LKML , Peter Zijlstra , Ingo Molnar , Borislav Petkov , Harish Chegondi , Kan Liang , Andi Kleen Subject: Re: [patch 07/11] x86/perf/uncore: Track packages not per cpu data In-Reply-To: <20160217221640.GD5083@two.firstfloor.org> Message-ID: References: <20160217132903.767990400@linutronix.de> <20160217133932.279611021@linutronix.de> <878u2j9gjr.fsf@tassilo.jf.intel.com> <20160217221640.GD5083@two.firstfloor.org> User-Agent: Alpine 2.11 (DEB 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 17 Feb 2016, Andi Kleen wrote: > > Do you have any data to back that up or is that just "believe" ? > > I've seen systems with discontiguous apic ids before. > > It is obvious if you consider setups with node hotplug. Right, but if you have 1024 maximal cores and > BTW reading this thread you don't seem interested in any code review > feedback, attacking everyone, not bothering to look up data sheets, I did look up data sheets, but I assumed that IVB is the same. But that's what reviews are for. > not understanding the hardware you're changing the driver for, etc. Oh well. > Why do you even bother to post the patches? Just to annoy you. Thanks, tglx