| | Date | Thu, 10 Jul 2008 12:12:39 -0500 | | From | Christoph Lameter <> | | Subject | Re: [RFC 00/15] x86_64: Optimize percpu accesses |
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Jeremy Fitzhardinge wrote:
> You want to virtually map the percpu area? How and when would it get > extended?
It would get extended when cpu_alloc() is called and the allocator finds that there is no per cpu memory available.
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