43 seed_unwind_frame_info(struct task_struct *tsk, struct pt_regs *regs,  in seed_unwind_frame_info()  argument
51 		frame_info->task = tsk;  in seed_unwind_frame_info()
58 	} else if (tsk == NULL || tsk == current) {  in seed_unwind_frame_info()
87 		if (task_is_running(tsk))  in seed_unwind_frame_info()
90 		frame_info->task = tsk;  in seed_unwind_frame_info()
92 		frame_info->regs.r27 = TSK_K_FP(tsk);  in seed_unwind_frame_info()
93 		frame_info->regs.r28 = TSK_K_ESP(tsk);  in seed_unwind_frame_info()
94 		frame_info->regs.r31 = TSK_K_BLINK(tsk);  in seed_unwind_frame_info()
117 arc_unwind_core(struct task_struct *tsk, struct pt_regs *regs,  in arc_unwind_core()  argument
125 	if (seed_unwind_frame_info(tsk, regs, &frame_info))  in arc_unwind_core()
234 noinline void show_stacktrace(struct task_struct *tsk, struct pt_regs *regs,  in show_stacktrace()  argument
238 	arc_unwind_core(tsk, regs, __print_sym, (void *)loglvl);  in show_stacktrace()
243 void show_stack(struct task_struct *tsk, unsigned long *sp, const char *loglvl)  in show_stack()  argument
245 	show_stacktrace(tsk, NULL, loglvl);  in show_stack()
252 unsigned int __get_wchan(struct task_struct *tsk)  in __get_wchan()  argument
254 	return arc_unwind_core(tsk, NULL, __get_first_nonsched, NULL);  in __get_wchan()
263 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)  in save_stack_trace_tsk()  argument
266 	arc_unwind_core(tsk, NULL, __collect_all_but_sched, trace);  in save_stack_trace_tsk()