Lines Matching refs:dm_dev
257 struct dm_dev dm_dev; member
749 BUG_ON(td->dm_dev.bdev); in open_table_device()
751 bdev = blkdev_get_by_dev(dev, td->dm_dev.mode | FMODE_EXCL, _claim_ptr); in open_table_device()
757 blkdev_put(bdev, td->dm_dev.mode | FMODE_EXCL); in open_table_device()
761 td->dm_dev.bdev = bdev; in open_table_device()
770 if (!td->dm_dev.bdev) in close_table_device()
773 bd_unlink_disk_holder(td->dm_dev.bdev, dm_disk(md)); in close_table_device()
774 blkdev_put(td->dm_dev.bdev, td->dm_dev.mode | FMODE_EXCL); in close_table_device()
775 td->dm_dev.bdev = NULL; in close_table_device()
783 if (td->dm_dev.bdev->bd_dev == dev && td->dm_dev.mode == mode) in find_table_device()
790 struct dm_dev **result) { in dm_get_table_device()
803 td->dm_dev.mode = mode; in dm_get_table_device()
804 td->dm_dev.bdev = NULL; in dm_get_table_device()
812 format_dev_t(td->dm_dev.name, dev); in dm_get_table_device()
820 *result = &td->dm_dev; in dm_get_table_device()
825 void dm_put_table_device(struct mapped_device *md, struct dm_dev *d) in dm_put_table_device()
827 struct table_device *td = container_of(d, struct table_device, dm_dev); in dm_put_table_device()
847 td->dm_dev.name, atomic_read(&td->count)); in free_table_devices()
2497 struct dm_dev *dev, sector_t start, in dm_device_merge_is_compulsory()