Re: [PATCH] oprofile: check whether oprofile perf enabled in op_overflow_handler()

[Weng Meiling]

On 2014/2/17 18:08, Will Deacon wrote:
> On Sat, Feb 15, 2014 at 02:41:09AM +0000, Weng Meiling wrote:
>> Hi Will,
>>
>>  I test kernel with this patch, the problem has be fixed. When the
>>  event's sample_period is small, the cpu will not stall except printing
>>  warning "oprofile: ignoring spurious overflow ignoring spurious overflow".
>>  This is normal for unregistered event.
>>
>>  So would you please send a formal one? :) Thanks very much!
> 
> It's already in -next.
> 
> Will
> 
> 

OK, Thanks~

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