Searched hist:b9aef63aca772a25ffcfaedf4bd29fb36b919a93 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/block/ |
| H A D | Kconfig | diff b9aef63aca772a25ffcfaedf4bd29fb36b919a93 Tue Jun 04 02:23:40 CDT 2019 Damien Le Moal <damien.lemoal@wdc.com> block: force select mq-deadline for zoned block devices
In most use cases of zoned block devices (aka SMR disks), the
mq-deadline scheduler is mandatory as it implements sequential write
command processing guarantees with zone write locking. So make sure that
this scheduler is always enabled if CONFIG_BLK_DEV_ZONED is selected.
Tested-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|