Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760511AbXFTMcQ (ORCPT ); Wed, 20 Jun 2007 08:32:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754381AbXFTMcF (ORCPT ); Wed, 20 Jun 2007 08:32:05 -0400 Received: from mail.suse.de ([195.135.220.2]:38834 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753934AbXFTMcC (ORCPT ); Wed, 20 Jun 2007 08:32:02 -0400 From: Andi Kleen Organization: SUSE Linux Products GmbH, Nuernberg, GF: Markus Rex, HRB 16746 (AG Nuernberg) To: =?utf-8?q?Bj=C3=B6rn_Steinbrink?= Subject: Re: [PATCH 1/2] Separate the performance counter allocation from the LAPIC NMI watchdog Date: Wed, 20 Jun 2007 14:31:43 +0200 User-Agent: KMail/1.9.6 Cc: eranian@hpl.hp.com, oprofile-list@lists.sourceforge.net, wcohen@redhat.com, perfmon@napali.hpl.hp.com, linux-kernel@vger.kernel.org, levon@movementarian.org, akpm@linux-foundation.org, mingo@elte.hu References: <20070618103214.GA12045@atjola.homenet> <11823357571842-git-send-email-> <11823357591180-git-send-email-> In-Reply-To: <11823357591180-git-send-email-> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <200706201431.44014.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 854 Lines: 21 On Wednesday 20 June 2007 12:35:56 Björn Steinbrink wrote: > The performance counter allocator is tied to the LAPIC NMI watchdog, That's not true. It's completely independent. It just happens to be in the same file, but it has no direct functional ties to the watchdog. > Fix the performance counter allocator by making it independent of the > LAPIC NMI watchdog. This also fixes a bug in the LAPIC NMI watchdog > which allocated the wrong performance counter on CPUs with PerfMon > support. Combining code movement with functional fixes makes it impossible to review properly. Don't do that please. -An - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/