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authorSean Christopherson <[email protected]>2022-08-30 15:37:31 +0200
committerPaolo Bonzini <[email protected]>2022-09-26 12:02:57 -0400
commit64f80ea73b358265ee36fd827791bbd9a6069c52 (patch)
tree3f4c8fec4dd1c32b7e1420731b519a37e1216113 /tools/perf/scripts/python
parenta83bea73fa04b8551e1a38f75825a12eb6c7b3ae (diff)
KVM: VMX: Adjust CR3/INVPLG interception for EPT=y at runtime, not setup
Clear the CR3 and INVLPG interception controls at runtime based on whether or not EPT is being _used_, as opposed to clearing the bits at setup if EPT is _supported_ in hardware, and then restoring them when EPT is not used. Not mucking with the base config will allow using the base config as the starting point for emulating the VMX capability MSRs. Signed-off-by: Sean Christopherson <[email protected]> Reviewed-by: Jim Mattson <[email protected]> Reviewed-by: Maxim Levitsky <[email protected]> Signed-off-by: Vitaly Kuznetsov <[email protected]> Signed-off-by: Sean Christopherson <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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