Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763109AbXKOA4s (ORCPT ); Wed, 14 Nov 2007 19:56:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755208AbXKOA4l (ORCPT ); Wed, 14 Nov 2007 19:56:41 -0500 Received: from www.tglx.de ([62.245.132.106]:48827 "EHLO www.tglx.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754381AbXKOA4k (ORCPT ); Wed, 14 Nov 2007 19:56:40 -0500 Date: Thu, 15 Nov 2007 01:56:14 +0100 (CET) From: Thomas Gleixner To: Tim Bird cc: linux kernel , Ingo Molnar , Steven Rostedt , John Cooper Subject: Re: rt-preempt: problem compiling rt-preempt 2.6.23.1-rt11 on MIPS In-Reply-To: <473B8F91.20704@am.sony.com> Message-ID: References: <473B8F91.20704@am.sony.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1750 Lines: 46 On Wed, 14 Nov 2007, Tim Bird wrote: Added Steven and John to CC > I applied the patches in patch-2.6.23.1-rt11-broken-out.tar.bz2 > to a Linux kernel version 2.6.23.1 (along with a few other > board specific patches). > > I got the following compilation error: > > GEN /home/tbird/work/rt-preempt/build/tx49/Makefile > CHK include/linux/version.h > CHK include/linux/utsrelease.h > CALL /home/tbird/work/rt-preempt/linux-2.6.23.1-rt11/scripts/checksyscalls.sh > CHK include/linux/compile.h > CC kernel/latency_trace.o > /home/tbird/work/rt-preempt/linux-2.6.23.1-rt11/kernel/latency_trace.c:28:21: error: asm/rtc.h: No such file or directory > make[2]: *** [kernel/latency_trace.o] Error 1 > make[1]: *** [kernel] Error 2 > make: *** [vmlinux] Error 2 > > Indeed, there is no include/asm-mips/rtc.h. > > I commented out the include line in latency_trace.c, and everything > compiled fine. I'm not sure what is needed in an arch-specific rtc.h, > but compiling without it for the mips arch caused no problems. > Should I create a patch with a stub for rtc.h for mips? Hm, dunno why the rtc.h include was added. > As an aside, this has me worried. Is anyone else doing any > RT Preempt testing or work on MIPS platforms, or am I forging > new ground? :-) I fear you are the one who is in charge to get mips working again :) But as always, there are bad news and good news: As far as I heard last week John Cooper is looking into this as well. Thanks, tglx - 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/