111 static inline int valid_stack_ptr(struct thread_info *tinfo, unsigned long p)  in valid_stack_ptr()  argument
113 	return (p > (unsigned long)tinfo)  in valid_stack_ptr()
114 		&& (p < (unsigned long)tinfo + THREAD_SIZE - 3);  in valid_stack_ptr()
122 	struct thread_info *tinfo;  in show_trace_log_lvl()  local
136 	tinfo = task_thread_info(tsk);  in show_trace_log_lvl()
138 	while (valid_stack_ptr(tinfo, fp)) {  in show_trace_log_lvl()
182 	struct thread_info *tinfo;  in show_stack_log_lvl()  local
188 			sp = (unsigned long)&tinfo;  in show_stack_log_lvl()
193 	tinfo = task_thread_info(tsk);  in show_stack_log_lvl()
195 	if (valid_stack_ptr(tinfo, sp)) {  in show_stack_log_lvl()
197 			 THREAD_SIZE + (unsigned long)tinfo);  in show_stack_log_lvl()