Re: [PATCH v2 7/7] scsi: Set ELEVATOR_F_ZBD_SEQ_WRITE for ZBC disks

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On Wed, Aug 28, 2019 at 11:29:47AM +0900, Damien Le Moal wrote:
> Using the helper blk_queue_required_elevator_features(), set the
> elevator feature ELEVATOR_F_ZBD_SEQ_WRITE as required for the request
> queue of SCSI ZBC disks.
> 
> This feature requirement can always be satisfied as the mq-deadline
> elevator is always selected for in-kernel compilation when
> CONFIG_BLK_DEV_ZONED (zoned block device support) is enabled.
> 
> Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxx>

Maybe s/scsi/sd/ in the subject?

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>



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