diff options
Diffstat (limited to 'drivers/block/drbd/drbd_int.h')
| -rw-r--r-- | drivers/block/drbd/drbd_int.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 8bc604e72d1..56b190c6554 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -169,11 +169,8 @@ drbd_insert_fault(struct drbd_conf *mdev, unsigned int type) { #define DRBD_MD_MAGIC (DRBD_MAGIC+4) extern struct ratelimit_state drbd_ratelimit_state; -extern struct idr minors; -extern struct list_head drbd_tconns; -extern struct rw_semaphore drbd_cfg_rwsem; -/* drbd_cfg_rwsem protects: drbd_tconns list, minors idr, tconn->volumes idr - note: non sleeping iterations over the idrs are protoected by RCU */ +extern struct idr minors; /* RCU, updates: genl_lock() */ +extern struct list_head drbd_tconns; /* RCU, updates: genl_lock() */ /* on the wire */ enum drbd_packet { @@ -1477,7 +1474,7 @@ extern struct page *drbd_alloc_pages(struct drbd_conf *, unsigned int, bool); extern void drbd_set_recv_tcq(struct drbd_conf *mdev, int tcq_enabled); extern void _drbd_clear_done_ee(struct drbd_conf *mdev, struct list_head *to_be_freed); extern void conn_flush_workqueue(struct drbd_tconn *tconn); -extern int drbd_connected(int vnr, void *p, void *data); +extern int drbd_connected(struct drbd_conf *mdev); static inline void drbd_flush_workqueue(struct drbd_conf *mdev) { conn_flush_workqueue(mdev->tconn); |