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authorTycho Nightingale <tychon@FreeBSD.org>2015-06-09 00:14:47 +0000
committerTycho Nightingale <tychon@FreeBSD.org>2015-06-09 00:14:47 +0000
commit277bdd9950b1e588bdc579e550c0a2503e78f7c0 (patch)
treed4779e32e860798d2ddf42e82c0d3f98007246e2 /sys/x86/acpica/madt.c
parentcbb052dd3ea3ddab7065546c6fbd1526862e9e08 (diff)
downloadsrc-277bdd9950b1e588bdc579e550c0a2503e78f7c0.tar.gz
src-277bdd9950b1e588bdc579e550c0a2503e78f7c0.zip
Support guest writes to the TSC by enabling the "use TSC offsetting"
execution control and writing the difference between the host TSC and the guest TSC into the TSC offset in the VMCS upon encountering a write. Reviewed by: neel
Notes
Notes: svn path=/head/; revision=284174
Diffstat (limited to 'sys/x86/acpica/madt.c')
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