bsd/kern/kern_memorystatus.c

85 		return TRUE;
367 	p = memorystatus_get_first_proc_locked(&b, TRUE);
378 		task_set_phys_footprint_limit_internal(p->task, (memlimit  > 0) ? memlimit : -1, NULL, TRUE);
388 		p = memorystatus_get_next_proc_locked(&b, p, TRUE);
463 		changed = TRUE;
552 boolean_t memorystatus_freeze_throttle_enabled = TRUE;
870 	memorystatus_update_levels_locked(TRUE);
906 			memorystatus_invalidate_idle_demotion_locked(p, TRUE);
931 		present_in_deferred_bucket = TRUE;
958 		present_in_deferred_bucket = TRUE;
971  	if (present_in_deferred_bucket == TRUE) {
1082 			task_set_phys_footprint_limit_internal(p->task, (memlimit  > 0) ? memlimit : -1, NULL, TRUE);
1165 				task_set_phys_footprint_limit_internal(p->task, (memlimit  > 0) ? memlimit : -1, NULL, TRUE);
1185 		memorystatus_invalidate_idle_demotion_locked(p, TRUE);
1225 		memorystatus_invalidate_idle_demotion_locked(p, TRUE);
1280 	return TRUE;
1364 		already_deferred = TRUE;
1374 		defer_now = TRUE;
1392 			memorystatus_schedule_idle_demotion_locked(p, TRUE);
1393 			reschedule = TRUE;
1401 			memorystatus_invalidate_idle_demotion_locked(p, TRUE);
1402 			reschedule = TRUE;
1430 			memorystatus_invalidate_idle_demotion_locked(p, TRUE);
1431 			reschedule = TRUE;
1434 			reschedule = TRUE;
1480 		was_dirty = TRUE;
1492 		int flag = (self == TRUE) ? P_DIRTY : P_DIRTY_SHUTDOWN;
1521 		now_dirty = TRUE;
1523 	if ((was_dirty == TRUE && now_dirty == FALSE) ||
1524 	    (was_dirty == FALSE && now_dirty == TRUE)) {
1537 				 * New dirty process i.e. "was_dirty == FALSE && now_dirty == TRUE"
1549 				reschedule = TRUE;
1574 					memorystatus_invalidate_idle_demotion_locked(p, TRUE);
1575 					reschedule = TRUE;
1583 					reschedule = TRUE;
1652 			memorystatus_invalidate_idle_demotion_locked(p, TRUE);
1882 		thread_wire(host_priv_self(), current_thread(), TRUE);
1883 		is_vm_privileged = TRUE;
1922 			post_snapshot = TRUE;
1947 		killed = memorystatus_kill_top_process(TRUE, cause, &priority, &errors);
1951         			post_snapshot = TRUE;
1986 	 * memorystatus_update_vm_pressure(TRUE);
2014  * Returns TRUE:
2045 	if (warning == TRUE) {
2046 		if (memorystatus_warn_process(p->p_pid, TRUE /* critical? */) != TRUE) {
2059 		if (memorystatus_kill_process_sync(p->p_pid, kMemorystatusKilledPerProcessLimit) != TRUE) {
2067 		memorystatus_hwm_candidates = TRUE;
2161 	critical = (pages_avail < memorystatus_available_pages_critical) ? TRUE : FALSE;
2163                 || (memorystatus_available_pages >= (pages_avail + memorystatus_delta))) ? TRUE : FALSE;
2193 	return TRUE;
2226 	next_p = memorystatus_get_first_proc_locked(&b, TRUE);
2229 		next_p = memorystatus_get_next_proc_locked(&b, p, TRUE);
2333 	next_p = memorystatus_get_first_proc_locked(&i, TRUE);
2341 		next_p = memorystatus_get_next_proc_locked(&i, p, TRUE);
2383 			skip = TRUE;
2403                 		new_snapshot = TRUE;
2430 					killed = TRUE;
2464 				next_p = memorystatus_get_first_proc_locked(&i, TRUE);
2499 	next_p = memorystatus_get_first_proc_locked(&i, TRUE);
2505 		next_p = memorystatus_get_next_proc_locked(&i, p, TRUE);
2536 				skip = TRUE;
2551                 		new_snapshot = TRUE;
2567 					killed = TRUE;
2597 				next_p = memorystatus_get_first_proc_locked(&i, TRUE);
2628 	return TRUE;
2638 		res = memorystatus_kill_top_process(TRUE, cause, NULL, &errors);
2647 	if (res == TRUE) {
2721 	next_p = memorystatus_get_first_proc_locked(&i, TRUE);
2731 		next_p = memorystatus_get_next_proc_locked(&i, p, TRUE);
2751 				*memorystatus_freeze_swap_low = TRUE;
2780 			memorystatus_freeze_entry_t data = { aPid, TRUE, dirty };
2844 			ret = TRUE;
2883 	return TRUE;
2907 		interval->throttle = TRUE;
2941 		if (throttle_intervals[i].throttle == TRUE)
2942 			throttled = TRUE;
3027     		ret = TRUE;
3030 			ret = TRUE;
3051 		if (is_knote_registered_modify_task_pressure_bits(kn, NOTE_MEMORYSTATUS_LOW_SWAP, NULL, 0, 0) == TRUE) {
3068                 eligible = TRUE;
3134 		if (task_has_been_notified(task, pressure_level_to_clear) == TRUE) {
3140 		return TRUE;
3203 				smoothing_window_started = TRUE;
3266 				if (is_knote_registered_modify_task_pressure_bits(kn_max, NOTE_MEMORYSTATUS_PRESSURE_WARN, task, kVMPressureCritical, kVMPressureWarning) == TRUE) {
3267 					found_candidate = TRUE;
3272 					if (is_knote_registered_modify_task_pressure_bits(kn_max, NOTE_MEMORYSTATUS_PRESSURE_CRITICAL, task, kVMPressureWarning, kVMPressureCritical) == TRUE) {
3273 						found_candidate = TRUE;
3283 				found_candidate = TRUE;
3306 		if (memorystatus_manual_testing_on == TRUE && target_foreground_process == TRUE) {
3338 		if (memorystatus_manual_testing_on == TRUE) {
3449 	memorystatus_manual_testing_on = TRUE;
3513 		memorystatus_update_vm_pressure(TRUE);
3590 	p = memorystatus_get_first_proc_locked(&i, TRUE);
3610 		p = memorystatus_get_next_proc_locked(&i, p, TRUE);
3627 	size_only = ((buffer == USER_ADDR_NULL) ? TRUE: FALSE);
3662 	p = memorystatus_get_first_proc_locked(&i, TRUE);
3667 		p = memorystatus_get_next_proc_locked(&i, p, TRUE);
3754 	size_only = ((buffer == USER_ADDR_NULL) ? TRUE : FALSE);
3904 	p = memorystatus_get_first_proc_locked(&bucket_index, TRUE);
3915 		p = memorystatus_get_next_proc_locked(&bucket_index, p, TRUE);
3942 			memorystatus_invalidate_idle_demotion_locked(p, TRUE);
4078         		error = (task_set_phys_footprint_limit_internal(p->task, high_water_mark, NULL, TRUE) == 0) ? 0 : EINVAL;
4083 		if (is_fatal_limit == TRUE) {
4155 		error = memorystatus_cmd_set_jetsam_memory_limit(args->pid, (int32_t)args->flags, ret, TRUE);
4279 	return TRUE;