Lines Matching refs:disk
36 struct gendisk *disk; member
424 del_gendisk(nullb->disk); in null_del_dev()
429 put_disk(nullb->disk); in null_del_dev()
577 static void null_release(struct gendisk *disk, fmode_t mode) in null_release() argument
646 struct gendisk *disk; in null_add_dev() local
730 disk = nullb->disk = alloc_disk_node(1, home_node); in null_add_dev()
731 if (!disk) { in null_add_dev()
736 set_capacity(disk, size >> 9); in null_add_dev()
738 disk->flags |= GENHD_FL_EXT_DEVT | GENHD_FL_SUPPRESS_PARTITION_INFO; in null_add_dev()
739 disk->major = null_major; in null_add_dev()
740 disk->first_minor = nullb->index; in null_add_dev()
741 disk->fops = &null_fops; in null_add_dev()
742 disk->private_data = nullb; in null_add_dev()
743 disk->queue = nullb->q; in null_add_dev()
744 strncpy(disk->disk_name, nullb->disk_name, DISK_NAME_LEN); in null_add_dev()
746 add_disk(disk); in null_add_dev()