HOST_IA32_SYSENTER_ESP 334 arch/x86/include/asm/vmx.h HOST_IA32_SYSENTER_ESP = 0x00006c10, HOST_IA32_SYSENTER_ESP 328 tools/testing/selftests/kvm/include/x86_64/vmx.h HOST_IA32_SYSENTER_ESP = 0x00006c10,