Re: [PATCH 0/5] blk-mq: Add a flag for reserved requests series

Martin K. Petersen
2022-06-22T00:53:12Z

John,

> In [0] I included "blk-mq: Add a flag for reserved requests" to
> identify if a request is 'reserved' for special handling. Doing this
> is easier than passing a 'reserved' arg to the blk_mq_ops
> callbacks. Indeed, only 1x timeout implementation or blk-mq iter
> function actually uses the 'reserved' arg (or 3x if you count SCSI
> core and FNIC SCSI driver). So this series drops the 'reserved' arg
> for these timeout and iter functions. Christoph suggested that I try
> to upstream now.

Looks OK to me. I agree with the scsi_timeout() suggestion.

Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>

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Martin K. Petersen Oracle Linux Engineering