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MFC r364340, r364343, r364656

Description

MFC r364340, r364343, r364656

r364340    Support guest rdtscp and rdpid instructions on Intel VT-x

Follow-on commits:
r364343    Export a routine to provide the TSC_AUX MSR value and use this in vmm
r364656    assert caller is preventing CPU migration

Submitted by:	adam_fenn.io
Differential Revision: https://reviews.freebsd.org/D26003

Details

Provenance
grehanAuthored on
Parents
rS365559: Switch the name of the pl061 driver to gpio
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