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SubjectRe: [PATCH 3/9] net: xfrm: use this_cpu_ptr per-cpu helper
Herbert Xu said, at 2012/11/1 11:41:
> Please refer to the comment in the patch above.
>
> But I think the patch is wrong anyway because it would introduce
> a warning, no?

yes, __this_cpu_ptr(or __this_cpu_read) is more reasonable
which don't check preemption context.

>
> Thanks,
>



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