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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2007-07-09 12:40:35 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-07-16 08:52:46 +0200 |
| commit | d351af01b9307566135cb0f355ca65d0952c10b5 (patch) | |
| tree | 6d6b964e5d6474f427907ca259e6c6ac76ed9d90 /include/linux/blkdev.h | |
| parent | 45e79a3acdcf54113b3d7b23e9e64e6541dbfeb5 (diff) | |
| download | op-kernel-dev-d351af01b9307566135cb0f355ca65d0952c10b5.zip op-kernel-dev-d351af01b9307566135cb0f355ca65d0952c10b5.tar.gz | |
bsg: bind bsg to request_queue instead of gendisk
This patch binds bsg devices to request_queue instead of gendisk. Any
objects (like transport entities) can define own request_handler and
create own bsg device.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 2746632..24b474e 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -14,6 +14,7 @@ #include <linux/bio.h> #include <linux/module.h> #include <linux/stringify.h> +#include <linux/bsg.h> #include <asm/scatterlist.h> @@ -470,6 +471,10 @@ struct request_queue unsigned int bi_size; struct mutex sysfs_lock; + +#if defined(CONFIG_BLK_DEV_BSG) + struct bsg_class_device bsg_dev; +#endif }; #define QUEUE_FLAG_CLUSTER 0 /* cluster several segments into 1 */ |
