585 	int i, step = 0, *kernel_step;  in breakpoint_handler()  local
642 		kernel_step = this_cpu_ptr(&stepping_kernel_bp);  in breakpoint_handler()
644 		if (*kernel_step != ARM_KERNEL_STEP_NONE)  in breakpoint_handler()
648 			*kernel_step = ARM_KERNEL_STEP_SUSPEND;  in breakpoint_handler()
650 			*kernel_step = ARM_KERNEL_STEP_ACTIVE;  in breakpoint_handler()
661 	int i, step = 0, *kernel_step, access;  in watchpoint_handler()  local
744 		kernel_step = this_cpu_ptr(&stepping_kernel_bp);  in watchpoint_handler()
746 		if (*kernel_step != ARM_KERNEL_STEP_NONE)  in watchpoint_handler()
750 			*kernel_step = ARM_KERNEL_STEP_SUSPEND;  in watchpoint_handler()
752 			*kernel_step = ARM_KERNEL_STEP_ACTIVE;  in watchpoint_handler()
766 	int handled_exception = 0, *kernel_step;  in reinstall_suspended_bps()  local
768 	kernel_step = this_cpu_ptr(&stepping_kernel_bp);  in reinstall_suspended_bps()
797 	} else if (*kernel_step != ARM_KERNEL_STEP_NONE) {  in reinstall_suspended_bps()
804 		if (*kernel_step != ARM_KERNEL_STEP_SUSPEND) {  in reinstall_suspended_bps()
811 		*kernel_step = ARM_KERNEL_STEP_NONE;  in reinstall_suspended_bps()