Searched refs:lookup_sem (Results 1 – 2 of 2) sorted by relevance
905 down_write(&disk->lookup_sem); in del_gendisk()918 up_write(&disk->lookup_sem); in del_gendisk()1022 down_read(&disk->lookup_sem); in get_gendisk()1025 up_read(&disk->lookup_sem); in get_gendisk()1029 up_read(&disk->lookup_sem); in get_gendisk()1734 init_rwsem(&disk->lookup_sem); in __alloc_disk_node()
196 struct rw_semaphore lookup_sem; member
