Lines Matching defs:tracker
505 * vbg_track_bit_usage - Applies a change to the bit usage tracker.
506 * @tracker: The bit usage tracker.
512 static bool vbg_track_bit_usage(struct vbg_bit_usage_tracker *tracker,
522 tracker->per_bit_usage[bit] -= 1;
523 if (tracker->per_bit_usage[bit] == 0) {
525 tracker->mask &= ~bitmask;
528 tracker->per_bit_usage[bit] += 1;
529 if (tracker->per_bit_usage[bit] == 1) {
531 tracker->mask |= bitmask;