Re: [PATCH v13 10/18] scsi: sd_zbc: Only require an I/O scheduler if needed

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On 10/20/23 01:54, Bart Van Assche wrote:
> On 10/18/23 17:26, Damien Le Moal wrote:
>> On 10/19/23 02:54, Bart Van Assche wrote:
>>>   	/* The drive satisfies the kernel restrictions: set it up */
>>>   	blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q);
>>> -	blk_queue_required_elevator_features(q, ELEVATOR_F_ZBD_SEQ_WRITE);
>>> +	if (!q->limits.driver_preserves_write_order)
>>
>> Where is this limit introduced ? I do not see it anywhere in your patches. Did I
>> miss something ?
> 
> Hi Damien,
> 
> Please take another look at patch 01/18 of this series. I think that you
> have seen that patch before since a Reviewed-by tag was posted by you on
> August 17. See also 
> https://lore.kernel.org/linux-block/6d823671-db2b-2280-0c93-87d03a2f471e@xxxxxxxxxx/.

Oops, yes, it was there :)
My apologies for the noise.

-- 
Damien Le Moal
Western Digital Research




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