Mark Johnston 2ff730191d Set NX on some non-leaf direct map page table entries. ... The direct map is never used for execution of code, so we might as well set NX in the direct map's PML4Es. Also clarify the intent of the code in create_pagetables() that restricts access protections on the region of the direct map mapping the kernel text. Reviewed by: alc, kib (previous version) MFC after: 1 week Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D21759		2019-09-23 14:19:41 +00:00
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acpica	Merge ACPICA 20190329.	2019-03-29 20:21:28 +00:00
amd64	Set NX on some non-leaf direct map page table entries.	2019-09-23 14:19:41 +00:00
cloudabi32	Remove sv_pagesize, originally introduced with r100384.	2019-03-01 16:16:38 +00:00
cloudabi64	Remove sv_pagesize, originally introduced with r100384.	2019-03-01 16:16:38 +00:00
conf	Start to split out the really x86 specific NOTES from the global notes file.	2019-08-12 22:58:13 +00:00
ia32	Don't pass error from syscallenter() to syscallret().	2019-07-15 21:25:16 +00:00
include	Revert r352406, which contained changes I didn't intend to commit.	2019-09-16 15:04:45 +00:00
linux	Update comments and ordering in linux*_dummy.c	2019-09-11 17:56:48 +00:00
linux32	Update comments and ordering in linux*_dummy.c	2019-09-11 17:56:48 +00:00
pci	pci_cfgreg.c: Use io port config access for early boot time.	2019-04-09 18:07:17 +00:00
sgx	Change synchonization rules for vm_page reference counting.	2019-09-09 21:32:42 +00:00
vmm	Change synchonization rules for vm_page reference counting.	2019-09-09 21:32:42 +00:00
Makefile	Bring the tags and links entries for amd64 up to date.	2015-10-27 22:59:24 +00:00