diff options
Diffstat (limited to 'drivers/block/null_blk.h')
| -rw-r--r-- | drivers/block/null_blk.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h index 7685df43f1ef..34b22d6523ba 100644 --- a/drivers/block/null_blk.h +++ b/drivers/block/null_blk.h @@ -49,6 +49,7 @@ struct nullb_device { unsigned long completion_nsec; /* time in ns to complete a request */ unsigned long cache_size; /* disk cache size in MB */ unsigned long zone_size; /* zone size in MB if device is zoned */ + unsigned int zone_nr_conv; /* number of conventional zones */ unsigned int submit_queues; /* number of submission queues */ unsigned int home_node; /* home node for the device */ unsigned int queue_mode; /* block interface */ @@ -96,6 +97,7 @@ void null_zone_reset(struct nullb_cmd *cmd, sector_t sector); #else static inline int null_zone_init(struct nullb_device *dev) { + pr_err("null_blk: CONFIG_BLK_DEV_ZONED not enabled\n"); return -EINVAL; } static inline void null_zone_exit(struct nullb_device *dev) {} |
