tcx                83 arch/s390/include/asm/ctl_reg.h 		unsigned long tcx  : 1;	/* Transactional-Execution control */
tcx                61 arch/s390/kernel/ptrace.c 		cr0_new.tcx = 1;
tcx                63 arch/s390/kernel/ptrace.c 			cr0_new.tcx = 0;