Lines Matching full:bitmap

74  * one for each priority, and a bitmap listing backlogged queues.
77 	BITMAP_T bitmap;			/* array bitmap */  member
91 	if (test_bit(prio, &si->bitmap) == 0) {  in prio_enqueue()
93 		__set_bit(prio, &si->bitmap);  in prio_enqueue()
105  * The function ffs() return the lowest bit in the bitmap that rapresent
109  * from the bitmap.
110  * Scheduler is idle if the bitmap is empty
122 	if (si->bitmap == 0) /* scheduler idle */  in prio_dequeue()
125 	prio = ffs(si->bitmap) - 1;  in prio_dequeue()
137 		__clear_bit(prio, &si->bitmap);  in prio_dequeue()
148 	si->bitmap = 0;  in prio_new_sched()
176 	if (test_bit(prio, &si->bitmap) == 0) {  in prio_new_queue()
178 		__set_bit(prio, &si->bitmap);  in prio_new_queue()
204 		__clear_bit(prio, &si->bitmap);  in prio_free_queue()