INS_DCBZ 645 arch/powerpc/kvm/book3s_pr.c if ((be32_to_cpu(page[i]) & 0xff0007ff) == INS_DCBZ) INS_DCBZ 1084 arch/powerpc/kvm/book3s_pr.c if ((last_inst & 0xff0007ff) != (INS_DCBZ & 0xfffffff7)) {