K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2016-09-01T10:26:06.643453Z
K 7
svn:log
V 405
Fix arm64 superpages bugs in pmap_enter:
 * Pass the correct virtual address when demoting a superpage
 * Use the correct l3 table after demoting a superpage
 * Remove an invalid KASSERT hit demoting then promoting a superpage [1]

With this it is believed that  superpages on arm64 is stable.

Reported by:	[1] cognet
Obtained from:	ABT Systems Ltd
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END