block: move bdi/address_space unplug functions to backing-dev.h

[karo-tx-linux.git] / include / linux / blkdev.h

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 221cecd86bd3bf031e583ac37139be43355fbfec..39c601f783a077c96864435ca50e194501502b2e 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -823,19 +823,6 @@ static inline struct request_queue *bdev_get_queue(struct block_device *bdev)
        return bdev->bd_disk->queue;
 }
 
-static inline void blk_run_backing_dev(struct backing_dev_info *bdi,
-                                      struct page *page)
-{
-       if (bdi && bdi->unplug_io_fn)
-               bdi->unplug_io_fn(bdi, page);
-}
-
-static inline void blk_run_address_space(struct address_space *mapping)
-{
-       if (mapping)
-               blk_run_backing_dev(mapping->backing_dev_info, NULL);
-}
-
 /*
  * blk_rq_pos()                        : the current sector
  * blk_rq_bytes()              : bytes left in the entire request