Re: [guv v2 23/31] tile: Replace __get_cpu_var uses

[Chris Metcalf]

On 8/28/2013 1:54 PM, Christoph Lameter wrote:
> On Wed, 28 Aug 2013, Chris Metcalf wrote:
>> In addition, I applied the following commit to clean up the remaining
>> uses that are currently only being carried in the linux-tile tree.
> You are going to merge these changes right? I can drop the tile patch from
> my series?

Yes, I am, so please feel free to drop it.

> One small issue below:
>
>> diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c
>> index a7a41a1..30c2c34 100644
>> --- a/arch/tile/kernel/time.c
>> +++ b/arch/tile/kernel/time.c
>> @@ -286,7 +286,7 @@ static int _set_clock_rate_barrier;
>>  static int _set_clock_rate(void *arg)
>>  {
>>         struct _set_clock_rate_args *args = arg;
>> -       struct clock_event_device *evt = &__get_cpu_var(tile_timer);
>> +       struct clock_event_device *evt = get_cpu_ptr(&tile_timer);
> 					^^^^ this_cpu_ptr

Thanks, good catch.  Annoying to have preemption disabled forever otherwise :-)

-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com

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