PSW32_USER_BITS 73 arch/s390/kernel/compat_signal.c user_sregs.regs.psw.mask |= PSW32_USER_BITS; PSW32_USER_BITS 593 arch/s390/kernel/ptrace.c tmp |= PSW32_USER_BITS; PSW32_USER_BITS 706 arch/s390/kernel/ptrace.c if ((tmp ^ PSW32_USER_BITS) & ~mask)