MMCR0_FCHV        857 arch/powerpc/include/asm/reg.h #define   MMCR0_FCHV	0x00000001UL /* freeze conditions in hypervisor mode */
MMCR0_FCHV         83 arch/powerpc/perf/core-book3s.c #define MMCR0_FCHV		0