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| author | Damien Le Moal <damien.lemoal@wdc.com> | 2019-09-05 18:51:34 +0900 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-09-05 19:52:34 -0600 |
| commit | 780d97a990cca6d3b668526fd97053f41be34c05 (patch) | |
| tree | e961906a55b7df76cb01a574816c6ef53365df89 /drivers/scsi | |
| parent | 737eb78e82d52d35df166d29af32bf61992de71d (diff) | |
| download | linux-780d97a990cca6d3b668526fd97053f41be34c05.tar.bz2 | |
block: Set ELEVATOR_F_ZBD_SEQ_WRITE for nullblk zoned disks
Using the helper blk_queue_required_elevator_features(), set the
elevator feature ELEVATOR_F_ZBD_SEQ_WRITE as required for the request
queue of null_blk devices created with zoned mode enabled.
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.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi')
0 files changed, 0 insertions, 0 deletions