Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030485AbVJGQW6 (ORCPT ); Fri, 7 Oct 2005 12:22:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030489AbVJGQW6 (ORCPT ); Fri, 7 Oct 2005 12:22:58 -0400 Received: from gateway-1237.mvista.com ([12.44.186.158]:47604 "EHLO hermes.mvista.com") by vger.kernel.org with ESMTP id S1030488AbVJGQW6 (ORCPT ); Fri, 7 Oct 2005 12:22:58 -0400 Message-ID: <4346A0A4.4090303@mvista.com> Date: Fri, 07 Oct 2005 09:21:56 -0700 From: George Anzinger Reply-To: george@mvista.com Organization: MontaVista Software User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.6) Gecko/20050323 Fedora/1.7.6-1.3.2 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Serge Goodenko Cc: linux-kernel@vger.kernel.org, "'high-res-timers-discourse@lists.sourceforge.net'" Subject: Re: [PATCH] UML + High-Res-Timers on 2.4.25 kernel References: In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1804 Lines: 35 Serge Goodenko wrote: > Hello! > > I am trying to compile 2.4.25 UML kernel together with High Resolution Timers patch and it fails to compile saying the following during linking: > > gcc -Wl,-T,arch/um/link.ld -static -Wl,--wrap,malloc -Wl,--wrap,free -Wl,--wrap,calloc \ > -o linux arch/um/main.o vmlinux.o -L/usr/lib -lutil > vmlinux.o(.text+0x2688): In function `schedule_timeout': > /usr/src/linux-2.4.25/kernel/sched.c:443: undefined reference to `jiffies' > vmlinux.o(.text+0x26cd):/usr/src/linux-2.4.25/kernel/sched.c:454: undefined reference to `jiffies' > vmlinux.o(.text+0x27a4): In function `schedule': > /usr/src/linux-2.4.25/include/linux/sched.h:929: undefined reference to `jiffies' > vmlinux.o(.text+0x489e): In function `do_fork': > /usr/src/linux-2.4.25/kernel/fork.c:740: undefined reference to `jiffies' > vmlinux.o(.text+0xabd5): In function `do_getitimer': > /usr/src/linux-2.4.25/kernel/itimer.c:55: undefined reference to `jiffies' > vmlinux.o(.text+0xacd3):/usr/src/linux-2.4.25/kernel/itimer.c:103: more undefined references to `jiffies' follow > collect2: ld returned 1 exit status > make: *** [linux] Error 1 > > is there any solution to this problem? > or HRT patch is not supposed to work under UML at all? > You might do better on the HRT list (cc'ed). I don't know what UML needs. I would have thought that jiffies would be defined... especially for things like do_fork. Which patch are you using? -- George Anzinger george@mvista.com HRT (High-res-timers): http://sourceforge.net/projects/high-res-timers/ - 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/