tree 2926f17e57252c5c6a75a0e9799a9b956fa42a6a
parent 1392d37018d4f68c5bb2c98dae9a018b73926865
author Damien Le Moal <damien.lemoal@wdc.com> 1589273749 +0900
committer Jens Axboe <axboe@kernel.dk> 1589337388 -0600

block: Modify revalidate zones

Modify the interface of blk_revalidate_disk_zones() to add an optional
driver callback function that a driver can use to extend processing
done during zone revalidation. The callback, if defined, is executed
with the device request queue frozen, after all zones have been
inspected.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>