Re: [PATCH 11/14] block: document the blk_eh_timer_return values

[Hannes Reinecke]

On 05/23/2018 02:19 PM, Christoph Hellwig wrote:

Signed-off-by: Christoph Hellwig <h...@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 <h...@suse.com>

Cheers,

Hannes