Searched refs:lookup_sem (Results 1 – 2 of 2) sorted by relevance
785 down_write(&disk->lookup_sem); in del_gendisk()800 up_write(&disk->lookup_sem); in del_gendisk()900 down_read(&disk->lookup_sem); in get_gendisk()903 up_read(&disk->lookup_sem); in get_gendisk()907 up_read(&disk->lookup_sem); in get_gendisk()1482 init_rwsem(&disk->lookup_sem); in __alloc_disk_node()
210 struct rw_semaphore lookup_sem; member
