Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751923AbXIYIsf (ORCPT ); Tue, 25 Sep 2007 04:48:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750786AbXIYIs2 (ORCPT ); Tue, 25 Sep 2007 04:48:28 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:42673 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750756AbXIYIs1 (ORCPT ); Tue, 25 Sep 2007 04:48:27 -0400 Date: Tue, 25 Sep 2007 01:48:06 -0700 From: Andrew Morton To: vatsa@linux.vnet.ibm.com Cc: Ingo Molnar , linux-kernel@vger.kernel.org, Peter Zijlstra , Mike Galbraith , Dhaval Giani , Dmitry Adamushko Subject: Re: [git] CFS-devel, latest code Message-Id: <20070925014806.38b58cb7.akpm@linux-foundation.org> In-Reply-To: <20070925084327.GI26289@linux.vnet.ibm.com> References: <20070924214537.GA18980@elte.hu> <20070925004120.3650c9c1.akpm@linux-foundation.org> <20070925084327.GI26289@linux.vnet.ibm.com> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1380 Lines: 45 On Tue, 25 Sep 2007 14:13:27 +0530 Srivatsa Vaddagiri wrote: > On Tue, Sep 25, 2007 at 12:41:20AM -0700, Andrew Morton wrote: > > This doornails the Vaio. After grub handover the screen remains black > > and the fan goes whir. > > > > http://userweb.kernel.org/~akpm/config-sony.txt > > This seems to be UP regression. Sorry abt that. I could recreate > the problem very easily with CONFIG_SMP turned off. > > Can you check if this patch works? Works for me here. > > -- > > Fix UP breakage. > > Signed-off-by : Srivatsa Vaddagiri > > > --- > kernel/sched.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > Index: current/kernel/sched.c > =================================================================== > --- current.orig/kernel/sched.c > +++ current/kernel/sched.c > @@ -1029,8 +1029,8 @@ static inline void __set_task_cpu(struct > { > #ifdef CONFIG_SMP > task_thread_info(p)->cpu = cpu; > - set_task_cfs_rq(p); > #endif > + set_task_cfs_rq(p); > } > > #ifdef CONFIG_SMP yup, that's a fix. It was 15 minutes too late for rc8-mm1 though :( - 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/