part_stat_inc(cpu, part, merges[rw]);
} else {
part = disk_map_sector_rcu(rq->rq_disk, blk_rq_pos(rq));
- if (!kref_test_and_get(&part->ref)) {
+ if (!hd_struct_try_get(part)) {
/*
* The partition is already being removed,
* the request will be accounted on the disk only
* it as any other partition.
*/
part = &rq->rq_disk->part0;
- kref_get(&part->ref);
+ hd_struct_get(part);
}
part_round_stats(cpu, part);
part_inc_in_flight(part, rw);
part_round_stats(cpu, part);
part_dec_in_flight(part, rw);
- kref_put(&part->ref, __delete_partition);
+ hd_struct_put(part);
part_stat_unlock();
}
}