On Feb 4, 2014, at 5:07 PM, Stephen Boyd <sboyd@xxxxxxxxxxxxxx> wrote:
> On 02/04, Kumar Gala wrote:
>> diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
>> index 3721b31..251a91e 100644
>> --- a/arch/arm/mach-msm/platsmp.c
>> +++ b/arch/arm/mach-msm/platsmp.c
>> @@ -29,6 +29,13 @@ extern void secondary_startup(void);
>>
>> static DEFINE_SPINLOCK(boot_lock);
>>
>> +#ifdef CONFIG_HOTPLUG_CPU
>> +static void __ref msm_cpu_die(unsigned int cpu)
>
> We shouldn't need __ref anymore either right?
I think we might as cpu_die is still marked __ref so I think we need it.
>
>> +{
>> + wfi();
>> +}
>> +#endif
>> +
>> static inline int get_core_count(void)
>> {
>> /* 1 + the PART[1:0] field of MIDR */
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