K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2019-06-26T17:16:26.376190Z
K 7
svn:log
V 277
amd64 pmap: Fix pkru handling in pmap_remove().

When pmap_pkru_on_remove() is called, the sva argument value was
advanced.  Clear PKRU earlier when sva still specifies the start of
the region.

Noted and reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days

END