Re: [PATCH] Convert pgtable cache to slab

David Mosberger
2005-02-15T18:07:07Z

>>>>> On Tue, 15 Feb 2005 06:02:13 -0600, Robin Holt <holt@sgi.com> said:

Robin> For the 4-level case with 64k pages, what about just using
Robin> 16k page tables? That leaves us with 60 bits of addressable
Robin> space which is fairly close to the full space.

You're kidding, right? If getting "fairly close" to 64 bits was good
enough, there would be no point for 64KB pages.

--david