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Re: Device page

On Sat, 6 Feb 2010, Masao Uebayashi wrote:

> This kills phys_addr member at all.  I don't think UVM_PAGE_TO_PHYS() is
> called often.  If we need performance, we should probably vectorize this
> operation, like:

This will break mchines that store additional information such as 
cacheing in the physaddr_t.


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