get_w_reg 56 arch/arm64/kernel/probes/simulate-insn.c (get_x_reg(regs, xn) == 0) : (get_w_reg(regs, xn) == 0); get_w_reg 64 arch/arm64/kernel/probes/simulate-insn.c (get_x_reg(regs, xn) != 0) : (get_w_reg(regs, xn) != 0);