diff options
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index a65d9fc17369..6547c9256d5c 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -150,6 +150,13 @@ enum { DISK_EVENT_EJECT_REQUEST = 1 << 1, /* eject requested */ }; +enum { + /* Poll even if events_poll_msecs is unset */ + DISK_EVENT_FLAG_POLL = 1 << 0, + /* Forward events to udev */ + DISK_EVENT_FLAG_UEVENT = 1 << 1, +}; + struct disk_part_tbl { struct rcu_head rcu_head; int len; @@ -184,7 +191,8 @@ struct gendisk { char disk_name[DISK_NAME_LEN]; /* name of major driver */ char *(*devnode)(struct gendisk *gd, umode_t *mode); - unsigned int events; /* supported events */ + unsigned short events; /* supported events */ + unsigned short event_flags; /* flags related to event processing */ /* Array of pointers to partitions indexed by partno. * Protected with matching bdev lock but stat and other |