Re: [PATCH 2/2] percpu,module: implement and useis_kernel/module_percpu_address()

[Peter Zijlstra]

On Wed, 2010-03-10 at 18:57 +0900, Tejun Heo wrote:
> lockdep has custom code to check whether a pointer belongs to static
> percpu area which is somewhat broken.  Implement proper
> is_kernel/module_percpu_address() and replace the custom code.
> 
> On UP, percpu variables are regular static variables and can't be
> distinguished from them.  Always return %false on UP.
> 
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
> Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
> Cc: Ingo Molnar <mingo@xxxxxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>

Looks good to me, thanks Tejun!

Acked-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
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