Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752698AbXBFDzg (ORCPT ); Mon, 5 Feb 2007 22:55:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752674AbXBFDxz (ORCPT ); Mon, 5 Feb 2007 22:53:55 -0500 Received: from smtp-outbound-1.vmware.com ([65.113.40.141]:40419 "EHLO smtp-outbound-1.vmware.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752698AbXBFDxq (ORCPT ); Mon, 5 Feb 2007 22:53:46 -0500 Date: Mon, 5 Feb 2007 19:53:44 -0800 Message-Id: <200702060353.l163riZ9000783@zach-dev.vmware.com> Subject: [PATCH 11/11] Paravirt debug defaults off From: Zachary Amsden To: Linux Kernel Mailing List , Andrew Morton , Andi Kleen , Rusty Russell , Jeremy Fitzhardinge , Chris Wright , Zachary Amsden X-OriginalArrivalTime: 06 Feb 2007 03:53:44.0860 (UTC) FILETIME=[6606CDC0:01C749A2] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 914 Lines: 23 Deliberate register clobber around performance critical inline code is great for testing, bad to leave on by default. Many people ship with DEBUG_KERNEL turned on, so stop making DEBUG_PARAVIRT default on. Signed-off-by: Zachary Amsden diff -r 3a8033f42ecf arch/i386/Kconfig.debug --- a/arch/i386/Kconfig.debug Fri Feb 02 17:33:35 2007 -0800 +++ b/arch/i386/Kconfig.debug Fri Feb 02 17:48:45 2007 -0800 @@ -89,7 +89,7 @@ config DOUBLEFAULT config DEBUG_PARAVIRT bool "Enable some paravirtualization debugging" - default y + default n depends on PARAVIRT && DEBUG_KERNEL help Currently deliberately clobbers regs which are allowed to be - 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/