Lines Matching refs:used_slots
45 return (ring->nr_slots - ring->used_slots);
76 ring->used_slots++;
86 if (ring->used_slots > ring->max_used_slots)
87 ring->max_used_slots = ring->used_slots;
99 ring->used_slots--;
498 ring->used_slots = ring->nr_slots;
614 if (!ring->used_slots)
1200 int used_slots = 0;
1219 if (++used_slots > ring->max_used_slots)
1220 ring->max_used_slots = used_slots;