[PATCH] kdev_t -> bdev cleanups [2/2]

 - move the contents of bdev_get_queue() into do_open() and
   check_partitions() and cache the result in new field of struct
   block_device

 - clean it at the same places that reset ->bd_op, etc.

 - make bdev_get_queue() return cached pointer.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index d593252f4825..0c7ec5ff6b9c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -341,6 +341,7 @@ struct block_device {
 	dev_t			bd_dev;  /* not a kdev_t - it's a search key */
 	int			bd_openers;
 	const struct block_device_operations *bd_op;
+	struct request_queue	*bd_queue;
 	struct semaphore	bd_sem;	/* open/close mutex */
 	struct list_head	bd_inodes;
 	void *			bd_holder;