103 static bool task_is_hung(struct task_struct *t, unsigned long timeout)  in task_is_hung()  argument
130 	if (time_is_after_jiffies(t->last_switch_time + timeout * HZ))  in task_is_hung()
137 static void debug_show_blocker(struct task_struct *task, unsigned long timeout)  in debug_show_blocker()  argument
215 		if (!task_is_hung(t, timeout))  in debug_show_blocker()
221 static inline void debug_show_blocker(struct task_struct *task, unsigned long timeout)  in debug_show_blocker()  argument
226 static void check_hung_task(struct task_struct *t, unsigned long timeout,  in check_hung_task()  argument
231 	if (!task_is_hung(t, timeout))  in check_hung_task()
266 		debug_show_blocker(t, timeout);  in check_hung_task()
303 static void check_hung_uninterruptible_tasks(unsigned long timeout)  in check_hung_uninterruptible_tasks()  argument
331 		check_hung_task(t, timeout, prev_detect_count);  in check_hung_uninterruptible_tasks()
353 				 unsigned long timeout)  in hung_timeout_jiffies()  argument
356 	return timeout ? last_checked - jiffies + timeout * HZ :  in hung_timeout_jiffies()
504 		unsigned long timeout = sysctl_hung_task_timeout_secs;  in watchdog()  local
509 			interval = timeout;  in watchdog()
510 		interval = min_t(unsigned long, interval, timeout);  in watchdog()
515 				check_hung_uninterruptible_tasks(timeout);  in watchdog()