HMT_EXTRA_HIGH    172 arch/powerpc/include/asm/ppc_asm.h #define HMT_EXTRA_HIGH	or	7,7,7		# power7 only
HMT_EXTRA_HIGH    172 tools/testing/selftests/powerpc/primitives/asm/ppc_asm.h #define HMT_EXTRA_HIGH	or	7,7,7		# power7 only