linux-kernel - Re: 2.6.29-rc1 does not boot

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Date:	Wed, 14 Jan 2009 13:47:12 +0100
From:	Dieter Ries <clip2@....de>
To:	Rusty Russell <rusty@...tcorp.com.au>
CC:	Ingo Molnar <mingo@...e.hu>,
	Maciej Rutecki <maciej.rutecki@...il.com>, travis@....com,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.29-rc1 does not boot

Hi,


Rusty Russell schrieb:
> How about this instead of reverting?
> Rusty.
> 
> fix: use smp_call_function_single() not work_on_cpu in acpi-cpufreq.c
> 
> get_measured_perf() gets called through twisty chains, and
> work_on_cpu() has issues being called here as it takes the cpu hotplug
> lock.
> 
> So we just use smp_call_function_single() which should work fine for
> this case.
> 
> Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>
> 


I just applied that patch and tried it, but it does not work. The
stacktrace seems to be the same as before, but I cannot say it 100% for
sure, as I dont have my netconsole machine here.

I can send the trace in the late afternoon, when I am home.


cu

Dieter
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