Symbol: PSW_X
arch/parisc/include/asm/psw.h
60
#define USER_PSW_MASK (WIDE_PSW | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB)
arch/parisc/kernel/traps.c
683
regs->gr[0] |= PSW_X; /* So we can single-step over the trap */