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[11/14] block: document the blk_eh_timer_return values

Message ID 20180523121941.8632-12-hch@lst.de (mailing list archive)
State New, archived
Headers show

Commit Message

Christoph Hellwig May 23, 2018, 12:19 p.m. UTC 
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/blkdev.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Hannes Reinecke May 23, 2018, 1:36 p.m. UTC | #1 
On 05/23/2018 02:19 PM, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   include/linux/blkdev.h | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
> index 3d9d4da4dedd..3815d9dcfbe0 100644
> --- a/include/linux/blkdev.h
> +++ b/include/linux/blkdev.h
> @@ -337,8 +337,8 @@ typedef int (init_rq_fn)(struct request_queue *, struct request *, gfp_t);
>   typedef void (exit_rq_fn)(struct request_queue *, struct request *);
>   
>   enum blk_eh_timer_return {
> -	BLK_EH_DONE,
> -	BLK_EH_RESET_TIMER,
> +	BLK_EH_DONE,		/* drivers has completed the command */
> +	BLK_EH_RESET_TIMER,	/* reset timer and try again */
>   };
>   
>   typedef enum blk_eh_timer_return (rq_timed_out_fn)(struct request *);
> 
Reviewed-by: Hannes Reinecke <hare@suse.com>

Cheers,

Hannes
diff mbox

Patch

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 3d9d4da4dedd..3815d9dcfbe0 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -337,8 +337,8 @@  typedef int (init_rq_fn)(struct request_queue *, struct request *, gfp_t);
 typedef void (exit_rq_fn)(struct request_queue *, struct request *);
 
 enum blk_eh_timer_return {
-	BLK_EH_DONE,
-	BLK_EH_RESET_TIMER,
+	BLK_EH_DONE,		/* drivers has completed the command */
+	BLK_EH_RESET_TIMER,	/* reset timer and try again */
 };
 
 typedef enum blk_eh_timer_return (rq_timed_out_fn)(struct request *);