diff options
Diffstat (limited to 'drivers/block/null_blk/null_blk.h')
| -rw-r--r-- | drivers/block/null_blk/null_blk.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/null_blk/null_blk.h b/drivers/block/null_blk/null_blk.h index 477b97746823..3234e6c85eed 100644 --- a/drivers/block/null_blk/null_blk.h +++ b/drivers/block/null_blk/null_blk.h @@ -82,6 +82,7 @@ struct nullb_device { unsigned int zone_nr_conv; /* number of conventional zones */ unsigned int zone_max_open; /* max number of open zones */ unsigned int zone_max_active; /* max number of active zones */ + unsigned int zone_append_max_sectors; /* Max sectors per zone append command */ unsigned int submit_queues; /* number of submission queues */ unsigned int prev_submit_queues; /* number of submission queues before change */ unsigned int poll_queues; /* number of IOPOLL submission queues */ @@ -104,6 +105,7 @@ struct nullb_device { bool no_sched; /* no IO scheduler for the device */ bool shared_tags; /* share tag set between devices for blk-mq */ bool shared_tag_bitmap; /* use hostwide shared tags */ + bool fua; /* Support FUA */ }; struct nullb { |