Patch#1 adds the necessary KVM check and Patch#2 adds a kvm-unit-test. [PATCH 1/2][KVM nVMX]: Add a vmentry check for HOST_SYSENTER_ESP and [PATCH 2/2][kvm-unit-test nVMX]: Test HOST_SYSENTER_ESP and HOST_SYSENTER_EIP arch/x86/kvm/vmx/nested.c | 9 +++++++++ 1 file changed, 9 insertions(+) Krish Sadhukhan (1): KVM nVMX: Add a vmentry check for HOST_SYSENTER_ESP and HOST_SYSENTER_EIP fields x86/vmx_tests.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) Krish Sadhukhan (1): nVMX: Test HOST_SYSENTER_ESP and HOST_SYSENTER_EIP fields on vmentry of L2 guests