Paul Mackerras wrote:
> Srinivasa Ds writes:
>
>   
>> arch/powerpc/platforms/built-in.o: In function `flush_disable_caches':
>> (.text+0x96d4): undefined reference to `low_cpu_die'
>> ======================================================
>> low_cpu_die() is defined under  CONFIG_PM || CONFIG_CPU_FREQ_PMAC  
>> options ,but while calling this function ,no care has been to taken to 
>> check these options. So please apply this fix,which solves the problem.
>>     
>
> Nack.  The correct fix is to adjust the ifdefs in sleep.S to make
> low_cpu_die available.  Otherwise it won't be possible to off-line
> CPUs properly.
>   
So resending the patch, by adjusting ifdefs in sleep.S
Signed-off-by: Srinivasa DS <srinivasa@in.ibm.com>

> Paul.
>