From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758469AbZEMAQY (ORCPT ); Tue, 12 May 2009 20:16:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756840AbZEMAQM (ORCPT ); Tue, 12 May 2009 20:16:12 -0400 Received: from yw-out-2324.google.com ([74.125.46.31]:61055 "EHLO yw-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753041AbZEMAQK convert rfc822-to-8bit (ORCPT ); Tue, 12 May 2009 20:16:10 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=TM32jj8pV1An0gxAophJoJmIQAjCGKis49Uqi3LLo4Nrib3otZmeofh+z9XQOQ6S7u vJSxu3mq3PagXqmMAO/wNX9Qg0cSCkDbX7yF/SqG42Rh4Db6LKbFDSddTFoBX+5WrGtr MvhRD3ge0gBjS0YdZXOzm67Ipd1brPG7mEzqE= MIME-Version: 1.0 In-Reply-To: References: Date: Wed, 13 May 2009 12:16:09 +1200 Message-ID: <5a7b8b7b0905121716y646a2f68qad9181362caa22f6@mail.gmail.com> Subject: Re: [Announce] 2.6.29.3-rt12 From: Hugo Vincent To: Thomas Gleixner Cc: LKML , rt-users , Ingo Molnar , Steven Rostedt , Peter Zijlstra , Carsten Emde , Clark Williams , Frank Rowand , Robin Gareus , Gregory Haskins , Philippe Reynes , Fernando Lopez-Lezcano , Will Schmidt , Darren Hart , Jan Blunck , Sven-Thorsten Dietrich Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch resulted in a broken build for me, until I did this: --- a/patch-2.6.29.3-rt12 +++ b/patch-2.6.29.3-rt12 @@ -121754,7 +121754,7 @@ Index: linux-2.6-tip/kernel/sched.c } /* -@@ -2801,6 +3177,15 @@ static void update_cpu_load(struct rq *t +@@ -2801,6 +3177,17 @@ static void update_cpu_load(struct rq *t new_load += scale-1; this_rq->cpu_load[i] = (old_load*(scale-1) + new_load) >> i; } @@ -121765,8 +121765,10 @@ Index: linux-2.6-tip/kernel/sched.c + this_rq->calc_load_update += LOAD_FREQ; + calc_load_account_active(this_rq); + ++#ifdef CONFIG_SMP + if (this_rq->cpu == calc_load_cpu) + calc_global_load(); ++#endif } #ifdef CONFIG_SMP I have no idea if that is a valid thing to do, but it seems to work for me. Regards, Hugo Vincent On Wed, May 13, 2009 at 11:27 AM, Thomas Gleixner wrote: > We are pleased to announce the next update to our new preempt-rt > series. > >    - rebase to 2.6.29.3 (NOP) >    - loadavg optimization >    - futex updates (tglx, peterz) > > Download locations: > >    http://rt.et.redhat.com/download/ >    http://www.kernel.org/pub/linux/kernel/projects/rt/ > > Information on the RT patch can be found at: > >    http://rt.wiki.kernel.org/index.php/Main_Page > > to build the 2.6.29.3-rt12 tree, the following patches should be > applied: > >    http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.29.3.tar.bz2 >    http://www.kernel.org/pub/linux/kernel/projects/rt/patch-2.6.29.3-rt12.bz2 > > The broken out patches are also available at the same download > locations. > > Enjoy ! > >       tglx > -- > To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at  http://vger.kernel.org/majordomo-info.html >