Re: [PATCH v4 5/7] block: Implement support for zoned block devices

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>>>>> "Damien" == Damien Le Moal <damien.lemoal@xxxxxxxx> writes:

Damien> Implement zoned block device zone information reporting and
Damien> reset.  Zone information are reported as struct blk_zone. This
Damien> implementation does not differentiate between host-aware and
Damien> host-managed device models and is valid for both. Two functions
Damien> are provided: blkdev_report_zones for discovering the zone
Damien> configuration of a zoned block device, and blkdev_reset_zones
Damien> for resetting the write pointer of sequential zones. The helper
Damien> function blk_queue_zone_size and bdev_zone_size are also
Damien> provided for, as the name suggest, obtaining the zone size (in
Damien> 512B sectors) of the zones of the device.

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

-- 
Martin K. Petersen	Oracle Linux Engineering
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