| 310,7 → 310,6 |
|---|
| index = (frame_index(zone, frame)) - (1 << frame->buddy_order); |
| } |
| |
| |
| if (frame_index_valid(zone, index)) { |
| if (zone->frames[index].buddy_order == frame->buddy_order && |
| zone->frames[index].refcount == 0) { |
| 469,11 → 468,11 |
|---|
| |
| if (!--frame->refcount) { |
| buddy_system_free(zone->buddy_system, &frame->buddy_link); |
| |
| /* Update zone information. */ |
| zone->free_count += (1 << order); |
| zone->busy_count -= (1 << order); |
| } |
| |
| /* Update zone information. */ |
| zone->free_count += (1 << order); |
| zone->busy_count -= (1 << order); |
| } |
| |
| /** Return frame from zone */ |
| 601,7 → 600,6 |
|---|
| } |
| } |
| |
| |
| /** Reduce allocated block to count of order 0 frames |
| * |
| * The allocated block need 2^order frames of space. Reduce all frames |
| 708,7 → 706,6 |
|---|
| interrupts_restore(ipl); |
| } |
| |
| |
| /** |
| * Merge all zones into one big zone |
| * |
| 772,7 → 769,6 |
|---|
| } |
| } |
| |
| |
| /** Compute configuration data size for zone */ |
| __address zone_conf_size(count_t count) |
| { |
| 784,7 → 780,6 |
|---|
| return size; |
| } |
| |
| |
| /** Create and add zone to system |
| * |
| * @param confframe Where configuration frame is supposed to be. |