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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2019-05-07 12:17:55 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-06-18 11:47:41 +0200 |
| commit | c5f2c76643b612ffa47e4660c8f44deba619b068 (patch) | |
| tree | d4893e980f629441b857ef9e4877e14ec0617198 /Documentation | |
| parent | 70f932ecdfe6b593ef6784d55d2c096aafac1510 (diff) | |
KVM: VMX: Shadow VMCS pin controls
Prepare to shadow all major control fields on a per-VMCS basis, which
allows KVM to avoid costly VMWRITEs when switching between vmcs01 and
vmcs02.
Shadowing pin controls also allows a future patch to remove the per-VMCS
'hv_timer_armed' flag, as the shadow copy is a superset of said flag.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions