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authorSean Christopherson <[email protected]>2021-07-13 09:33:07 -0700
committerPaolo Bonzini <[email protected]>2021-08-02 11:01:55 -0400
commit816be9e9be8d2e19dcea35fbec06f00cd5749fed (patch)
tree8373ca03d5bd65711bb68fe9cca9e7daf3bd1716 /tools/perf/scripts/python
parent1dd7a4f18fbcc0db1acc07df5c1ae8ba4ce10593 (diff)
KVM: nVMX: Don't evaluate "emulation required" on nested VM-Exit
Use the "internal" variants of setting segment registers when stuffing state on nested VM-Exit in order to skip the "emulation required" updates. VM-Exit must always go to protected mode, and all segments are mostly hardcoded (to valid values) on VM-Exit. The bits of the segments that aren't hardcoded are explicitly checked during VM-Enter, e.g. the selector RPLs must all be zero. Signed-off-by: Sean Christopherson <[email protected]> Message-Id: <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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