system/kernel/thread.cpp

173 	priority(-1),
520 	const char* name, int32 priority, void* arg, team_id team,
525 	this->priority = priority;
915 	thread->priority = attributes.priority == -1
916 		? B_NORMAL_PRIORITY : attributes.priority;
917 	thread->priority = std::max(thread->priority,
919 	thread->priority = std::min(thread->priority,
1216 	info->priority = thread->priority;
1478 		if (thread->priority > B_DISPLAY_PRIORITY) {
1516 		kprintf("thread %" B_PRId32 " set to priority %" B_PRId32 "\n", id, prio);
1756 		kprintf("%4" B_PRId32 "  %p%5" B_PRId32 "  %s\n", thread->priority,
1773 	kprintf("priority:           %" B_PRId32 " (I/O: %" B_PRId32 ")\n",
1774 		thread->priority, thread->io_priority);
1968 			|| (realTimeOnly && thread->priority < B_REAL_TIME_DISPLAY_PRIORITY))
2007 	// boost our priority to get this over with
2462 	state, and if it has a higher priority than the other ready threads, it
2494 spawn_kernel_thread_etc(thread_func function, const char *name, int32 priority,
2498 		ThreadCreationAttributes(function, name, priority, arg, team),
2693 	int32 priority = thread->io_priority;
2694 	if (priority < 0) {
2695 		// negative I/O priority means using the (CPU) priority
2696 		priority = thread->priority;
2699 	return priority;
2704 thread_set_io_priority(int32 priority)
2709 	thread->io_priority = priority;
2753 		thread->priority = B_IDLE_PRIORITY;
2809 		"Prints a list of all threads with realtime priority.\n", 0);
2823 		"Set realtime priority threads to normal priority",
2825 		"Sets the priority of all realtime threads or, if given, the one\n"
2826 		"with the specified ID to \"normal\" priority.\n"
2844 	add_debugger_command_etc("priority", &set_thread_prio,
2845 		"Set a thread's priority",
2846 		"<priority> [ <id> ]\n"
2847 		"Sets the priority of the thread with the specified ID to the given\n"
2848 		"priority. If no thread ID is given, the current thread is selected.\n"
2849 		"  <priority>  - The thread's new priority (0 - 120)\n"
3316 thread_set_thread_priority(thread_id id, int32 priority, bool kernel)
3318 	// make sure the passed in priority is within bounds
3319 	if (priority > THREAD_MAX_SET_PRIORITY)
3320 		priority = THREAD_MAX_SET_PRIORITY;
3321 	if (priority < THREAD_MIN_SET_PRIORITY)
3322 		priority = THREAD_MIN_SET_PRIORITY;
3336 	return scheduler_set_thread_priority(thread, priority);
3341 set_thread_priority(thread_id id, int32 priority)
3343 	return thread_set_thread_priority(id, priority, true);
3411 spawn_kernel_thread(thread_func function, const char *name, int32 priority,
3415 		ThreadCreationAttributes(function, name, priority, arg),