K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2017-04-12T12:34:27.985163Z
K 7
svn:log
V 345
Use the unprivileged variant of the load and store instructions most
places possible in the kernel. This forces these functions to fail if
userspace is unable to access a given memory location, even if it is in
the user memory range.

This will simplify adding Privileged Access Never support later.

MFC after:	1 week
Sponsored by:	DARPA, AFRL

END