Message-ID: <48F29310.1030206@sapo.pt>
Date: Mon, 13 Oct 2008 01:15:12 +0100
From: Luis Henriques <henrix@sapo.pt>
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To: Steven Rostedt <rostedt@goodmis.org>
CC: LKML <linux-kernel@vger.kernel.org>, RT <linux-rt-users@vger.kernel.org>,
       Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: 2.6.26.6-rt10
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Hi Steven,

Steven Rostedt wrote:
> We are pleased to announce the 2.6.26.6-rt10 tree, which can be
> downloaded from the location:
> 
>   http://rt.et.redhat.com/download/
> 
> Information on the RT patch can be found at:
> 
>   http://rt.wiki.kernel.org/index.php/Main_Page
> 
> Changes since 2.6.26.5-rt9
> 
>   - ported to 2.6.26.6
> 
>   - rwlock to handle unnested order unlocks (Steven Rostedt)
> 
>   - rwlock update torture test to test unnested unlocks (Steven Rostedt)
> 
>   - remove rt push comment (Gregory Haskins)
> 
>   - rt sched fix to handle dequeue (Gregory Haskins)
> 
>   - PPC: remove duplicate stack trace code (Robert Schwebel)
> 
>   - ARM: ftrace event IRQ call fix (Alexander Pazdnikov)
> 
>   - fair sched not to resched RT tasks (Peter Zijlstra)
> 
>   - ftrace quick stop (Steven Rostedt)
> 
>   - event trace of resched (Steven Rostedt)
> 
> 
> to build a 2.6.26.6-rt10 tree, the following patches should be applied:
> 
>   http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.26.tar.bz2
>   http://kernel.org/pub/linux/kernel/v2.6/patch-2.6.26.6.bz2
>   http://rt.et.redhat.com/download/patch-2.6.26.6-rt10.bz2
> 
> 
> 
> And like always, my RT version of Matt Mackall's ketchup will get this
> for you nicely:
> 
>   http://people.redhat.com/srostedt/rt/tools/ketchup-0.9.8-rt3
> 
> 
> The broken out patches are also available.
> 
> 
> -- Steve
> 
> 
> --
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> 
> 

I found a compilation error while compiling this new version of the rt
pach.  I guess the following line is enough for you to trace the problem:

kernel/trace/trace_events.c:49: error: ?function_trace_stop? undeclared
(first use in this function)

It seems that an 'extern int function_trace_stop' is missing somewhere...

Regards,
--
Luis Henriques
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