Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932242AbVLNTeu (ORCPT ); Wed, 14 Dec 2005 14:34:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932254AbVLNTeu (ORCPT ); Wed, 14 Dec 2005 14:34:50 -0500 Received: from ms-smtp-01.nyroc.rr.com ([24.24.2.55]:16322 "EHLO ms-smtp-01.nyroc.rr.com") by vger.kernel.org with ESMTP id S932242AbVLNTet (ORCPT ); Wed, 14 Dec 2005 14:34:49 -0500 Subject: Re: kernel-2.6.15-rc5-rt2 - compilation error From: Steven Rostedt To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, art In-Reply-To: <200512141157.AA15073854@usfltd.com> References: <200512141157.AA15073854@usfltd.com> Content-Type: text/plain Date: Wed, 14 Dec 2005 14:33:11 -0500 Message-Id: <1134588791.13138.14.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 934 Lines: 33 Ingo, x86_64 wont compile without PREEMPT_RT. It must regardless of PREEMPT_RT have RWSEM_GENERIC_SPINLOCK. -- Steve Index: linux-2.6.15-rc5-rt2/arch/x86_64/Kconfig =================================================================== --- linux-2.6.15-rc5-rt2.orig/arch/x86_64/Kconfig 2005-12-14 13:50:24.000000000 -0500 +++ linux-2.6.15-rc5-rt2/arch/x86_64/Kconfig 2005-12-14 14:08:02.000000000 -0500 @@ -240,13 +240,8 @@ config RWSEM_GENERIC_SPINLOCK bool - depends on PREEMPT_RT default y -config RWSEM_XCHGADD_ALGORITHM - depends on !RWSEM_GENERIC_SPINLOCK && !PREEMPT_RT - bool - config K8_NUMA bool "Old style AMD Opteron NUMA detection" depends on NUMA - 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/