HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT  378 arch/x86/include/asm/hyperv-tlfs.h #define HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT	12
HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT  216 tools/testing/selftests/kvm/include/evmcs.h #define HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT	12