kib b6ddae99a2 Use the new SDM-approved way to serialize x2APIC MSR writes. ... SDM editions 64 and below stated that it is enough to use MFENCe or LFENCE to serialize x2APIC register writes. New edition 65 requires either full serialization instruction or MFENCE;LFENCE sequence. Use the later, FreeBSD needs serialization to ensure that writes done before IPI request are visible to the target IPI CPU. Sponsored by: The FreeBSD Foundation MFC after: 1 week		2018-01-03 11:23:47 +00:00
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acpica	Use resume_cpus() instead of restart_cpus() to resume from ACPI suspension.	2017-12-21 09:17:48 +00:00
bios	sys/x86: further adoption of SPDX licensing ID tags.	2017-11-27 15:11:47 +00:00
cpufreq	Properly skip the first CPU. It only accidentally worked because the	2017-11-30 20:21:42 +00:00
include	Add CR4.SMAP control bit.	2018-01-01 19:34:19 +00:00
iommu	sys/x86: further adoption of SPDX licensing ID tags.	2017-11-27 15:11:47 +00:00
isa	Further investigation shows this shouldn't have been added at all.	2017-12-24 17:59:48 +00:00
pci	sys/x86: further adoption of SPDX licensing ID tags.	2017-11-27 15:11:47 +00:00
x86	Use the new SDM-approved way to serialize x2APIC MSR writes.	2018-01-03 11:23:47 +00:00
xen	sys/x86: further adoption of SPDX licensing ID tags.	2017-11-27 15:11:47 +00:00