27 static void *is_hardirq_stack(unsigned long *stack, int cpu)  in is_hardirq_stack()  argument
31 	return is_irq_stack(stack, irq);  in is_hardirq_stack()
34 static void *is_softirq_stack(unsigned long *stack, int cpu)  in is_softirq_stack()  argument
38 	return is_irq_stack(stack, irq);  in is_softirq_stack()
42 		unsigned long *stack, unsigned long bp,  in dump_trace()  argument
52 	if (!stack) {  in dump_trace()
55 		stack = &dummy;  in dump_trace()
57 			stack = (unsigned long *)task->thread.sp;  in dump_trace()
67 		end_stack = is_hardirq_stack(stack, cpu);  in dump_trace()
69 			end_stack = is_softirq_stack(stack, cpu);  in dump_trace()
72 		bp = ops->walk_stack(context, stack, bp, ops, data,  in dump_trace()
81 		stack = (unsigned long *)*prev_esp;  in dump_trace()
82 		if (!stack)  in dump_trace()
85 		if (ops->stack(data, "IRQ") < 0)  in dump_trace()
97 	unsigned long *stack;  in show_stack_log_lvl()  local
107 	stack = sp;  in show_stack_log_lvl()
109 		if (kstack_end(stack))  in show_stack_log_lvl()
114 			printk("%s %08lx", log_lvl, *stack++);  in show_stack_log_lvl()
116 			pr_cont(" %08lx", *stack++);  in show_stack_log_lvl()