From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964940AbVLNUXH (ORCPT ); Wed, 14 Dec 2005 15:23:07 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964949AbVLNUXH (ORCPT ); Wed, 14 Dec 2005 15:23:07 -0500 Received: from ms-smtp-04.nyroc.rr.com ([24.24.2.58]:18106 "EHLO ms-smtp-04.nyroc.rr.com") by vger.kernel.org with ESMTP id S964940AbVLNUXG (ORCPT ); Wed, 14 Dec 2005 15:23:06 -0500 Subject: Re: kernel-2.6.15-rc5-rt2 - compilation error =?ISO-8859-1?Q?=91RWSEM=5FACTIVE=5FBIAS=92?= undeclared From: Steven Rostedt To: art@usfltd.com Cc: mingo@elte.hu, linux-kernel@vger.kernel.org In-Reply-To: <200512141157.AA15073854@usfltd.com> References: <200512141157.AA15073854@usfltd.com> Content-Type: text/plain; charset=iso-8859-7 Date: Wed, 14 Dec 2005 15:22:52 -0500 Message-Id: <1134591773.13138.17.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2005-12-14 at 11:57 -0600, art wrote: > kernel-2.6.15-rc5-rt2 - compilation error ¡RWSEM_ACTIVE_BIAS¢ undeclared > > gcc version 4.0.2 > ........ > CC lib/kref.o > CC lib/prio_tree.o > CC lib/radix-tree.o > CC lib/rbtree.o > CC lib/rwsem.o > lib/rwsem.c: In function ¡__rwsem_do_wake¢: > lib/rwsem.c:57: warning: implicit declaration of function ¡rwsem_atomic_update¢ > lib/rwsem.c:57: error: ¡RWSEM_ACTIVE_BIAS¢ undeclared (first use in this function) Art, Use this patch. Ingo, Could you please apply this. -- Steve Index: linux-2.6.15-rc5-rt2/arch/i386/Kconfig =================================================================== --- linux-2.6.15-rc5-rt2.orig/arch/i386/Kconfig 2005-12-14 14:37:01.000000000 -0500 +++ linux-2.6.15-rc5-rt2/arch/i386/Kconfig 2005-12-14 15:19:53.000000000 -0500 @@ -245,8 +245,7 @@ config RWSEM_XCHGADD_ALGORITHM bool - depends on !RWSEM_GENERIC_SPINLOCK && !PREEMPT_RT - default y + default y if !RWSEM_GENERIC_SPINLOCK config X86_UP_APIC bool "Local APIC support on uniprocessors" Index: linux-2.6.15-rc5-rt2/arch/i386/Kconfig.cpu =================================================================== --- linux-2.6.15-rc5-rt2.orig/arch/i386/Kconfig.cpu 2005-12-14 14:36:56.000000000 -0500 +++ linux-2.6.15-rc5-rt2/arch/i386/Kconfig.cpu 2005-12-14 15:19:53.000000000 -0500 @@ -229,11 +229,6 @@ depends on M386 default y -config RWSEM_XCHGADD_ALGORITHM - bool - depends on !M386 - default y - config GENERIC_CALIBRATE_DELAY bool default y