HPTEG_HASH_BITS_VPTE   74 arch/powerpc/include/asm/kvm_host.h #define HPTEG_HASH_NUM_VPTE		(1 << HPTEG_HASH_BITS_VPTE)
HPTEG_HASH_BITS_VPTE   39 arch/powerpc/kvm/book3s_mmu_hpte.c 	return hash_64(vpage & 0xfffffffffULL, HPTEG_HASH_BITS_VPTE);