markj 777a817795 Fix some issues with the riscv pmap_protect() implementation. ...

- Handle VM_PROT_EXECUTE.
- Clear PTE_D and mark the page dirty when removing write access
  from a mapping.
- Atomically clear PTE_W to avoid clobbering a hardware PTE update.

Reviewed by:	jhb, kib
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18719

2019-01-03 16:21:44 +00:00

..

conf

Configure hz=100 in the QEMU target.

2019-01-03 16:11:21 +00:00

include

Replace uses of sbadaddr with stval.

2018-12-19 17:52:09 +00:00

riscv

Fix some issues with the riscv pmap_protect() implementation.

2019-01-03 16:21:44 +00:00