diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2022-09-20 13:06:26 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-21 08:34:37 -0600 |
| commit | b2bed51a5261f4266ecb857bba680a7f668d3ddf (patch) | |
| tree | 0e9ee7f5b524127a80dcdea189eb2950e236b300 /include/linux/blk-mq.h | |
| parent | 32ff8ce08b47a5fe64ef9827443ba6cc49a659c8 (diff) | |
block: Fix the enum blk_eh_timer_return documentation
The documentation of the blk_eh_timer_return enumeration values does not
reflect correctly how e.g. the SCSI core uses these values. Fix the
documentation.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Fixes: 88b0cfad2888 ("block: document the blk_eh_timer_return values")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Link: https://lore.kernel.org/r/20220920200626.3422296-1-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 74b99d716b0b..e21ff85751cf 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -268,9 +268,16 @@ static inline void rq_list_move(struct request **src, struct request **dst, rq_list_add(dst, rq); } +/** + * enum blk_eh_timer_return - How the timeout handler should proceed + * @BLK_EH_DONE: The block driver completed the command or will complete it at + * a later time. + * @BLK_EH_RESET_TIMER: Reset the request timer and continue waiting for the + * request to complete. + */ enum blk_eh_timer_return { - BLK_EH_DONE, /* drivers has completed the command */ - BLK_EH_RESET_TIMER, /* reset timer and try again */ + BLK_EH_DONE, + BLK_EH_RESET_TIMER, }; #define BLK_TAG_ALLOC_FIFO 0 /* allocate starting from 0 */ |