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SubjectRe: remap allocator for per-CPU memory
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Tejun Heo <teheo@novell.com> writes:
>
> Okay, just glanced over the pageattr code. I don't think we need any
> special provisions for this as long as the TLB is fine with having
> overlapping PMD and PTE mappings with different attributes (please
> note that these two mappings aren't occupying the same linear
> addresses - they're aliases). This is allowed, right?

Nope.

-Andi

--
ak@linux.intel.com -- Speaking for myself only.


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