diff options
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 782f0171d104..1fabb1559110 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -154,6 +154,9 @@ struct gendisk { #define GD_NEED_PART_SCAN 0 #define GD_READ_ONLY 1 #define GD_QUEUE_REF 2 + + struct mutex open_mutex; /* open/close mutex */ + struct kobject *slave_dir; struct timer_rand_state *random; |