Re: 2.6.21-rc7-mm2 hangs in boot (netconsole)

[Andi Kleen]

> The bug is in firstfloor only, and the fix (if present) will be there too.
> 
> <checks>
> 
> Nope,
> 
> ftp://ftp.firstfloor.org/pub/ak/x86_64/quilt/patches/sched-clock-share
> 
> is identical to
> 
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.21-rc7/2.6.21-rc7-mm2/broken-out/x86_64-mm-sched-clock-share.patch

Or perhaps the deadlock is in the cpufrequency handler. Does it happen without CONFIG_CPUFREQ
too?

[cpufreq handler calls ktime_get which might take xtime lock for reading] 

-Andi
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