Konstantin Belousov c08973d09c Workaround for Intel SKL002/SKL012S errata. ... Disable the use of executable 2M page mappings in EPT-format page tables on affected CPUs. For bhyve virtual machines, this effectively disables all use of superpage mappings on affected CPUs. The vm.pmap.allow_2m_x_ept sysctl can be set to override the default and enable mappings on affected CPUs. Alternate approaches have been suggested, but at present we do not believe the complexity is warranted for typical bhyve's use cases. Reviewed by: alc, emaste, markj, scottl Security: CVE-2018-12207 Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D21884		2019-11-12 18:01:33 +00:00
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acpica	Extract eventfilter declarations to sys/_eventfilter.h	2019-05-20 00:38:23 +00:00
bios	sys/x86: further adoption of SPDX licensing ID tags.	2017-11-27 15:11:47 +00:00
conf	Floppy driver really only works on x86	2019-08-12 22:58:50 +00:00
cpufreq	Extract eventfilter declarations to sys/_eventfilter.h	2019-05-20 00:38:23 +00:00
include	Workaround for Intel SKL002/SKL012S errata.	2019-11-12 18:01:33 +00:00
iommu	Complete the removal of the "wire_count" field from struct vm_page.	2019-09-25 16:11:35 +00:00
isa	Fix amd64/i386 LINT build after r344982	2019-03-11 19:46:15 +00:00
pci	Add pci_early function to detect Intel stolen memory.	2018-10-31 23:17:00 +00:00
x86	Add the text attribute for MDS_NO in the IA32_ARCH_CAP MSR.	2019-11-11 22:18:05 +00:00
xen	xen: fix dispatching of NMIs	2019-11-12 10:31:28 +00:00