HWP_GUARANTEED_CHANGE  365 arch/x86/include/asm/msr-index.h #define HWP_GUARANTEED_CHANGE(x)	(x & 0x1)
HWP_GUARANTEED_CHANGE  594 tools/testing/selftests/kvm/include/x86_64/processor.h #define HWP_GUARANTEED_CHANGE(x)	(x & 0x1)