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Re: rbtree for uvm_pagelookup()

On Mon, Jun 02, 2008 at 03:20:31PM +0100, Andrew Doran wrote:
> - On x86, don't bother using sse to copy/zero pages on demand.  It turns out
>   not to be worth it.

You mean that on demand copy/zero will use the caching modifying
versions of the operations in contrast to the idle loop?


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