Justin C. Miller 67b9f45004 Offset-map the entire offset region with 1G pages ...

Instead of building nested page tables for the offset region, just
offset map the entire thing into kernel memory with one PDP mapping
1GiB large pages. This is more efficient and avoids the "need a
page table to map in a page table" dependency loop.

2019-03-09 14:55:48 -08:00

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