Konstantin Belousov 9cffc92c62 Disable write protection around patching of XSAVE instruction in the ...

context switch code.

Some BIOSes give control to the OS with CR0.WP already set, making the
kernel text read-only before cpu_startup().

Reported by:	Peter Lei <peter.lei@ieee.org>
Reviewed by:	jtl
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D14768

2018-03-20 17:47:29 +00:00

..

acpica

Partially revert r197863 to reduce diff against i386.

2018-02-24 01:24:57 +00:00

amd64

Disable write protection around patching of XSAVE instruction in the

2018-03-20 17:47:29 +00:00

cloudabi32

Use TO_PTR() to convert integers to pointers.

2017-11-26 14:45:56 +00:00

cloudabi64

Use TO_PTR() to convert integers to pointers.

2017-11-26 14:45:56 +00:00

conf

imcsmb(4): Intel integrated Memory Controller (iMC) SMBus controller driver

2018-03-03 01:53:51 +00:00

ia32

IBRS support, AKA Spectre hardware mitigation.

2018-01-31 14:36:27 +00:00

include

Provide KPI for handling of rw/ro kernel text.

2018-03-20 17:43:50 +00:00

linux

Rename linuxulator functions with linux_ prefix

2018-03-19 21:26:32 +00:00

linux32

Rename linuxulator functions with linux_ prefix

2018-03-19 21:26:32 +00:00

pci

sys/amd64: further adoption of SPDX licensing ID tags.

2017-11-27 15:03:07 +00:00

sgx

Fix module unload when SGX support is not present in CPU.

2017-08-18 14:47:06 +00:00

vmm

Fix a lock recursion introduced in r327065.

2018-03-07 18:03:22 +00:00

Makefile

Bring the tags and links entries for amd64 up to date.

2015-10-27 22:59:24 +00:00