540 	int rt = ESR_ELx_SYS64_ISS_RT(esr);  in user_cache_maint_handler()  local
544 	tagged_address = pt_regs_read_reg(regs, rt);  in user_cache_maint_handler()
579 	int rt = ESR_ELx_SYS64_ISS_RT(esr);  in ctr_read_handler()  local
591 	pt_regs_write_reg(regs, rt, val);  in ctr_read_handler()
598 	int rt = ESR_ELx_SYS64_ISS_RT(esr);  in cntvct_read_handler()  local
600 	pt_regs_write_reg(regs, rt, arch_timer_read_counter());  in cntvct_read_handler()
606 	int rt = ESR_ELx_SYS64_ISS_RT(esr);  in cntfrq_read_handler()  local
608 	pt_regs_write_reg(regs, rt, arch_timer_get_rate());  in cntfrq_read_handler()
614 	u32 sysreg, rt;  in mrs_handler()  local
616 	rt = ESR_ELx_SYS64_ISS_RT(esr);  in mrs_handler()
619 	if (do_emulate_mrs(regs, sysreg, rt) != 0)  in mrs_handler()
713 	int rt = (esr & ESR_ELx_CP15_64_ISS_RT_MASK) >> ESR_ELx_CP15_64_ISS_RT_SHIFT;  in compat_cntvct_read_handler()  local
717 	pt_regs_write_reg(regs, rt, lower_32_bits(val));  in compat_cntvct_read_handler()