Re: [gcv v3 27/35] arm: Replace __get_cpu_var uses

[Christoph Lameter]

On Fri, 6 Sep 2013, Will Deacon wrote:

> Ok, I had a crack at putting something together on top of HEAD, but I still
> see some errors due to pcpu array types (even with your patch in mainline).
> I think some of your conversions to __this_cpu_read should use this_cpu_ptr
> instead, but could you have a quick look at my fixup below please?

That could be the case since the cocci script does assume a read operation
is needed if there was no & in front of the __get_cpu_var. This is wrong
for pointers and arrays.

Patch looks fine to me.
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