diff options
Diffstat (limited to 'drivers/block/drbd/drbd_interval.h')
| -rw-r--r-- | drivers/block/drbd/drbd_interval.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_interval.h b/drivers/block/drbd/drbd_interval.h index 366489b72fe9..5d3213b81eed 100644 --- a/drivers/block/drbd/drbd_interval.h +++ b/drivers/block/drbd/drbd_interval.h @@ -8,12 +8,15 @@ struct drbd_interval { struct rb_node rb; sector_t sector; /* start sector of the interval */ - unsigned int size; /* size in bytes */ sector_t end; /* highest interval end in subtree */ + unsigned int size; /* size in bytes */ unsigned int local:1 /* local or remote request? */; unsigned int waiting:1; /* someone is waiting for completion */ unsigned int completed:1; /* this has been completed already; * ignore for conflict detection */ + + /* to resume a partially successful drbd_al_begin_io_nonblock(); */ + unsigned int partially_in_al_next_enr; }; static inline void drbd_clear_interval(struct drbd_interval *i) |