freebsd-dev/sys/i386
Konstantin Belousov e7a9df16e6 Add kernel support for Intel userspace protection keys feature on
Skylake Xeons.

See SDM rev. 68 Vol 3 4.6.2 Protection Keys and the description of the
RDPKRU and WRPKRU instructions.

Reviewed by:	markj
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D18893
2019-02-20 09:51:13 +00:00
..
acpica Fix resume on i386 PAE. 2019-02-07 02:09:34 +00:00
bios Use NULL for SYSINIT's last arg, which is a pointer type 2018-05-18 17:58:09 +00:00
cloudabi32 Use TO_PTR() to convert integers to pointers. 2017-11-26 14:45:56 +00:00
conf Remove drm from LINT kernels 2019-02-19 21:20:50 +00:00
i386 Implement Address Space Layout Randomization (ASLR) 2019-02-10 17:19:45 +00:00
include Add kernel support for Intel userspace protection keys feature on 2019-02-20 09:51:13 +00:00
linux Fix errno values returned from DUMMY_XATTR linuxulator calls 2019-01-11 07:58:25 +00:00
pci i386: Merge PAE and non-PAE pmaps into same kernel. 2019-01-30 02:07:13 +00:00
Makefile Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00