K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2016-10-27T21:23:14.722123Z
K 7
svn:log
V 293
MFamd64: Add bounds checks on addresses used with /dev/mem.

Reject attempts to read from or memory map offsets in /dev/mem that are
beyond the maximum-supported physical address of the current CPU.

Reviewed by:	kib
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D7408

END