On Sat, Mar 28, 2020 at 01:50:03AM +0900, Johannes Thumshirn wrote:

blk_queue_zone_is_seq() and blk_queue_zone_no() have not been called with
CONFIG_BLK_DEV_ZONED disabled until now.

The introduction of REQ_OP_ZONE_APPEND will change this, so we need to
provide noop fallbacks for the !CONFIG_BLK_DEV_ZONED case.

Signed-off-by: Johannes Thumshirn <redacted>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>