Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751032AbVK0T5d (ORCPT ); Sun, 27 Nov 2005 14:57:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751034AbVK0T5c (ORCPT ); Sun, 27 Nov 2005 14:57:32 -0500 Received: from viper.oldcity.dca.net ([216.158.38.4]:4522 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S1751030AbVK0T5b (ORCPT ); Sun, 27 Nov 2005 14:57:31 -0500 Subject: Re: 2.6.14-rt15: cannot build with !PREEMPT_RT From: Lee Revell To: Ingo Molnar Cc: Thomas Gleixner , linux-kernel , david singleton In-Reply-To: <20051127123052.GA22807@elte.hu> References: <1132987928.4896.1.camel@mindpipe> <20051126122332.GA3712@elte.hu> <1133031912.5904.12.camel@mindpipe> <1133034406.32542.308.camel@tglx.tec.linutronix.de> <20051127123052.GA22807@elte.hu> Content-Type: text/plain Date: Sun, 27 Nov 2005 14:57:22 -0500 Message-Id: <1133121442.19202.13.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Evolution 2.4.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1377 Lines: 31 On Sun, 2005-11-27 at 13:30 +0100, Ingo Molnar wrote: > * Thomas Gleixner wrote: > > > On Sat, 2005-11-26 at 14:05 -0500, Lee Revell wrote: > > > > > -rt19 seems to work except that asm/io_apic.h fails to include > > > asm/apicdef.h so MAX_IO_APICS is undefined. > > > > The patch below fixes the Makefile x86_64 clutter and the io_apic > > compile problem > > thanks, applied. -rt19 still does not boot for me with PREEMPT_DESKTOP and the latency debugging options enabled (same .config I sent previously). I get endless screenfuls of "=============" on boot. grep shows that these most likely come from kernel/rt.c. rlrevell@mindpipe:~$ grep -rI "=====================" linux-2.6.14-rt19/kernel/ linux-2.6.14-rt19/kernel/rt.c: printk("=============================================\n\n"); linux-2.6.14-rt19/kernel/rt.c: printk("\n==========================================\n"); linux-2.6.14-rt19/kernel/rt.c: printk("\n===========================================\n"); linux-2.6.14-rt19/kernel/rt.c: printk("\n============================================\n"); Lee - 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/