diff options
Diffstat (limited to 'drivers/block/drbd/drbd_int.h')
| -rw-r--r-- | drivers/block/drbd/drbd_int.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 3f379ff779b2..af68d64a0faf 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -580,6 +580,10 @@ struct drbd_resource { struct res_opts res_opts; struct mutex conf_update; /* mutex for ready-copy-update of net_conf and disk_conf */ spinlock_t req_lock; + + unsigned susp:1; /* IO suspended by user */ + unsigned susp_nod:1; /* IO suspended because no data */ + unsigned susp_fen:1; /* IO suspended because fence peer handler runs */ }; struct drbd_connection { @@ -588,9 +592,6 @@ struct drbd_connection { struct kref kref; struct idr peer_devices; /* volume number to peer device mapping */ enum drbd_conns cstate; /* Only C_STANDALONE to C_WF_REPORT_PARAMS */ - unsigned susp:1; /* IO suspended by user */ - unsigned susp_nod:1; /* IO suspended because no data */ - unsigned susp_fen:1; /* IO suspended because fence peer handler runs */ struct mutex cstate_mutex; /* Protects graceful disconnects */ unsigned int connect_cnt; /* Inc each time a connection is established */ @@ -1507,12 +1508,13 @@ _drbd_set_state(struct drbd_device *device, union drbd_state ns, static inline union drbd_state drbd_read_state(struct drbd_device *device) { + struct drbd_resource *resource = device->resource; union drbd_state rv; rv.i = device->state.i; - rv.susp = first_peer_device(device)->connection->susp; - rv.susp_nod = first_peer_device(device)->connection->susp_nod; - rv.susp_fen = first_peer_device(device)->connection->susp_fen; + rv.susp = resource->susp; + rv.susp_nod = resource->susp_nod; + rv.susp_fen = resource->susp_fen; return rv; } @@ -2033,9 +2035,9 @@ static inline int drbd_state_is_stable(struct drbd_device *device) static inline int drbd_suspended(struct drbd_device *device) { - struct drbd_connection *connection = first_peer_device(device)->connection; + struct drbd_resource *resource = device->resource; - return connection->susp || connection->susp_fen || connection->susp_nod; + return resource->susp || resource->susp_fen || resource->susp_nod; } static inline bool may_inc_ap_bio(struct drbd_device *device) |