riscv: Add support for dynamically allocating L1 page table pages
This is required in SV48 mode.
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
(cherry picked from commit 6ce716f7c31a0a1b5ca8224cbb627632f44e4e6c)
Description
Description
Details
Details
- Provenance
markj Authored on Mar 1 2022, 2:06 PM - Parents
- rG536a8230b435: riscv: Handle four-level page tables in various pmap traversal routines
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