diff options
| author | Jan Kara <jack@suse.cz> | 2017-02-02 15:56:50 +0100 |
|---|---|---|
| committer | Ritesh Harjani <riteshh@codeaurora.org> | 2017-10-18 12:05:43 +0530 |
| commit | 1c6dd645345c75a6cafc6fc0ab41c60c7f381e99 (patch) | |
| tree | ac09b2b8407c647e5d047d0f70af5b2e15bc7401 /include/linux/blkdev.h | |
| parent | 393737a28b63836b3f12613b1c031e6f32cc3476 (diff) | |
block: Use pointer to backing_dev_info from request_queue
We will want to have struct backing_dev_info allocated separately from
struct request_queue. As the first step add pointer to backing_dev_info
to request_queue and convert all users touching it. No functional
changes in this patch.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
Change-Id: I77fbb181de7e39c83fbfba8cfb128d6ace161f31
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
Git-commit: 97419acd22a0bacc52dbc34d5bbc96d315e48acb
[riteshh@codeaurora.org: resolved merge conflicts]
Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index ae64a897622c..74f53ea5c267 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -332,7 +332,8 @@ struct request_queue { */ struct delayed_work delay_work; - struct backing_dev_info backing_dev_info; + struct backing_dev_info *backing_dev_info; + struct backing_dev_info _backing_dev_info; /* * The queue owner gets to use this for whatever they like. |