83b20b28c670 ("KVM: x86: don't reset root in kvm_mmu_setup()")
1c53da3fa3a3 ("kvm: x86: Support resetting the MMU context without resetting roots")
7c390d350f8b ("kvm: x86: Add fast CR3 switch code path")
74b566e6cf21 ("kvm: x86: Refactor mmu_free_roots()")