42 static void seed_unwind_frame_info(struct task_struct *tsk,  in seed_unwind_frame_info()  argument
50 	if (tsk == NULL && regs == NULL) {  in seed_unwind_frame_info()
74 		frame_info->task = tsk;  in seed_unwind_frame_info()
76 		frame_info->regs.r27 = TSK_K_FP(tsk);  in seed_unwind_frame_info()
77 		frame_info->regs.r28 = TSK_K_ESP(tsk);  in seed_unwind_frame_info()
78 		frame_info->regs.r31 = TSK_K_BLINK(tsk);  in seed_unwind_frame_info()
99 		frame_info->task = tsk;  in seed_unwind_frame_info()
112 arc_unwind_core(struct task_struct *tsk, struct pt_regs *regs,  in arc_unwind_core()  argument
120 	seed_unwind_frame_info(tsk, regs, &frame_info);  in arc_unwind_core()
221 noinline void show_stacktrace(struct task_struct *tsk, struct pt_regs *regs)  in show_stacktrace()  argument
224 	arc_unwind_core(tsk, regs, __print_sym, NULL);  in show_stacktrace()
229 void show_stack(struct task_struct *tsk, unsigned long *sp)  in show_stack()  argument
231 	show_stacktrace(tsk, NULL);  in show_stack()
238 unsigned int get_wchan(struct task_struct *tsk)  in get_wchan()  argument
240 	return arc_unwind_core(tsk, NULL, __get_first_nonsched, NULL);  in get_wchan()
249 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)  in save_stack_trace_tsk()  argument
252 	arc_unwind_core(tsk, NULL, __collect_all_but_sched, trace);  in save_stack_trace_tsk()