freebsd-dev/sys/amd64
Konstantin Belousov 153643a5bc amd64: do not enable PKRU if user disabled saving PKRU register in xsave mask
This is done by reverting CR4_PKE bit, because we perform %CR4
initialization in initializecpu(), and the function is called before
xsave_mask is read.  To not redo the whole early initialization
sequence for the corner case, this should be good enough.

Reported by:	jhb
Reviewed by:	jhb, markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D38219
2023-01-27 19:44:49 +02:00
..
acpica acpica: Merge ACPICA 20221020 2022-10-27 22:04:32 -04:00
amd64 amd64: do not enable PKRU if user disabled saving PKRU register in xsave mask 2023-01-27 19:44:49 +02:00
conf netlink: add netlink to GENERIC@amd64 2023-01-13 10:22:40 +00:00
ia32 Introduce the PROC_SIGCODE() macro 2022-07-18 16:27:26 +02:00
include vm: centralize VM_BATCHQUEUE_SIZE definition 2023-01-21 14:30:00 -05:00
linux sys: use .S for assembly language files that use the preprocessor 2022-11-02 10:29:00 -04:00
linux32 sys: use .S for assembly language files that use the preprocessor 2022-11-02 10:29:00 -04:00
pci pci_cfgreg.c: Use io port config access for early boot time. 2019-04-09 18:07:17 +00:00
sgx sgx: Remove unused variable. 2022-04-07 17:01:28 -07:00
vmm vmm: fix use after free in ppt_detach() 2023-01-20 11:25:27 +00:00
Makefile Bring the tags and links entries for amd64 up to date. 2021-09-27 20:04:51 -07:00