On September 20, 2001 12:04 am, Alan Cox wrote:
> Reverse mappings make linear aging easier to do but are not critical (we
> can walk all physical pages via the page map array).
But you can't pick up the referenced bit that way, so no up aging, only
down.
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This archive was generated by hypermail 2b29 : Sun Sep 23 2001 - 21:00:37 EST