27 	enum chg_state_flags flags;
32 enum sanitize_state_warnings {
139 				max_t(enum drbd_conns,  in remember_old_state()
201 			max_t(enum drbd_conns, C_WF_REPORT_PARAMS, state.conn);  in remember_new_state()
281 			   union drbd_state ns, enum chg_state_flags flags,
283 static enum drbd_state_rv is_valid_state(struct drbd_device *, union drbd_state);
284 static enum drbd_state_rv is_valid_soft_transition(union drbd_state, union drbd_state, struct drbd_…
285 static enum drbd_state_rv is_valid_transition(union drbd_state os, union drbd_state ns);
287 				       union drbd_state ns, enum sanitize_state_warnings *warn);
317 static enum drbd_role max_role(enum drbd_role role1, enum drbd_role role2)  in max_role()
326 static enum drbd_role min_role(enum drbd_role role1, enum drbd_role role2)  in min_role()
335 enum drbd_role conn_highest_role(struct drbd_connection *connection)  in conn_highest_role()
337 	enum drbd_role role = R_SECONDARY;  in conn_highest_role()
351 enum drbd_role conn_highest_peer(struct drbd_connection *connection)  in conn_highest_peer()
353 	enum drbd_role peer = R_UNKNOWN;  in conn_highest_peer()
367 enum drbd_disk_state conn_highest_disk(struct drbd_connection *connection)  in conn_highest_disk()
369 	enum drbd_disk_state disk_state = D_DISKLESS;  in conn_highest_disk()
376 		disk_state = max_t(enum drbd_disk_state, disk_state, device->state.disk);  in conn_highest_disk()
383 enum drbd_disk_state conn_lowest_disk(struct drbd_connection *connection)  in conn_lowest_disk()
385 	enum drbd_disk_state disk_state = D_MASK;  in conn_lowest_disk()
392 		disk_state = min_t(enum drbd_disk_state, disk_state, device->state.disk);  in conn_lowest_disk()
399 enum drbd_disk_state conn_highest_pdsk(struct drbd_connection *connection)  in conn_highest_pdsk()
401 	enum drbd_disk_state disk_state = D_DISKLESS;  in conn_highest_pdsk()
408 		disk_state = max_t(enum drbd_disk_state, disk_state, device->state.pdsk);  in conn_highest_pdsk()
415 enum drbd_conns conn_lowest_conn(struct drbd_connection *connection)  in conn_lowest_conn()
417 	enum drbd_conns conn = C_MASK;  in conn_lowest_conn()
424 		conn = min_t(enum drbd_conns, conn, device->state.conn);  in conn_lowest_conn()
488 enum drbd_state_rv
489 drbd_change_state(struct drbd_device *device, enum chg_state_flags f,  in drbd_change_state()
494 	enum drbd_state_rv rv;  in drbd_change_state()
516 static enum drbd_state_rv
522 	enum drbd_state_rv rv;  in _req_st_cond()
562 static enum drbd_state_rv
564 	       union drbd_state val, enum chg_state_flags f)  in drbd_req_state()
569 	enum drbd_state_rv rv;  in drbd_req_state()
648 enum drbd_state_rv
650 		    union drbd_state val, enum chg_state_flags f)  in _drbd_request_state()
652 	enum drbd_state_rv rv;  in _drbd_request_state()
672 static enum drbd_state_rv
699 enum drbd_state_rv
701 		    union drbd_state val, enum chg_state_flags f)  in _drbd_request_state_holding_state_mutex()
703 	enum drbd_state_rv rv;  in _drbd_request_state_holding_state_mutex()
734 	          union drbd_state ns, enum drbd_state_rv err)  in print_st_err()
744 			       enum chg_state_flags flags)  in print_state_change()
775 				 enum chg_state_flags flags)  in drbd_pr_state_change()
800 				 enum chg_state_flags flags)  in conn_pr_state_change()
822 static enum drbd_state_rv
827 	enum drbd_fencing_p fp;  in is_valid_state()
828 	enum drbd_state_rv rv = SS_SUCCESS;  in is_valid_state()
911 static enum drbd_state_rv
914 	enum drbd_state_rv rv = SS_SUCCESS;  in is_valid_soft_transition()
973 static enum drbd_state_rv
974 is_valid_conn_transition(enum drbd_conns oc, enum drbd_conns nc)  in is_valid_conn_transition()
1013 static enum drbd_state_rv
1016 	enum drbd_state_rv rv;  in is_valid_transition()
1027 static void print_sanitize_warnings(struct drbd_device *device, enum sanitize_state_warnings warn)  in print_sanitize_warnings()
1053 				       union drbd_state ns, enum sanitize_state_warnings *warn)  in sanitize_state()
1055 	enum drbd_fencing_p fp;  in sanitize_state()
1056 	enum drbd_disk_state disk_min, disk_max, pdsk_min, pdsk_max;  in sanitize_state()
1118 	switch ((enum drbd_conns)ns.conn) {  in sanitize_state()
1225 static void set_ov_position(struct drbd_device *device, enum drbd_conns cs)  in set_ov_position()
1260 enum drbd_state_rv
1262 	        enum chg_state_flags flags, struct completion *done)  in _drbd_set_state()
1267 	enum drbd_state_rv rv = SS_SUCCESS;  in _drbd_set_state()
1268 	enum sanitize_state_warnings ssw;  in _drbd_set_state()
1522 		char *why, enum bm_flag flags)  in drbd_bitmap_io_from_worker()
1543 				  enum drbd_notification_type type)  in notify_resource_state_change()
1559 				    enum drbd_notification_type type)  in notify_connection_state_change()
1573 				enum drbd_notification_type type)  in notify_device_state_change()
1586 				     enum drbd_notification_type type)  in notify_peer_device_state_change()
1606 			  enum drbd_notification_type) = NULL;  in broadcast_state_change()
1674 static bool lost_contact_to_peer_data(enum drbd_disk_state os, enum drbd_disk_state ns)  in lost_contact_to_peer_data()
1701 			   union drbd_state ns, enum chg_state_flags flags,  in after_state_ch()
1733 		enum drbd_req_event what = NOTHING;  in after_state_ch()
1895 		enum drbd_io_error_p eh = EP_PASS_ON;  in after_state_ch()
2029 	enum drbd_conns oc;
2032 	enum chg_state_flags flags;
2042 	enum drbd_conns oc = acscw->oc;  in w_after_conn_state_ch()
2104 static void conn_old_common_state(struct drbd_connection *connection, union drbd_state *pcs, enum c…  in conn_old_common_state()
2106 	enum chg_state_flags flags = ~0;  in conn_old_common_state()
2150 static enum drbd_state_rv
2152 			 enum chg_state_flags flags)  in conn_is_valid_transition()
2154 	enum drbd_state_rv rv = SS_SUCCESS;  in conn_is_valid_transition()
2195 	       union drbd_state *pns_min, union drbd_state *pns_max, enum chg_state_flags flags)  in conn_set_state()
2206 	enum drbd_state_rv rv;  in conn_set_state()
2235 		ns_max.conn = max_t(enum drbd_conns, ns.conn, ns_max.conn);  in conn_set_state()
2236 		ns_max.disk = max_t(enum drbd_disk_state, ns.disk, ns_max.disk);  in conn_set_state()
2237 		ns_max.pdsk = max_t(enum drbd_disk_state, ns.pdsk, ns_max.pdsk);  in conn_set_state()
2241 		ns_min.conn = min_t(enum drbd_conns, ns.conn, ns_min.conn);  in conn_set_state()
2242 		ns_min.disk = min_t(enum drbd_disk_state, ns.disk, ns_min.disk);  in conn_set_state()
2243 		ns_min.pdsk = min_t(enum drbd_disk_state, ns.pdsk, ns_min.pdsk);  in conn_set_state()
2265 static enum drbd_state_rv
2268 	enum drbd_state_rv err, rv = SS_UNKNOWN_ERROR; /* continue waiting */;  in _conn_rq_cond()
2283 enum drbd_state_rv
2285 		    enum chg_state_flags flags)  in _conn_request_state()
2287 	enum drbd_state_rv rv = SS_SUCCESS;  in _conn_request_state()
2289 	enum drbd_conns oc = connection->cstate;  in _conn_request_state()
2377 enum drbd_state_rv
2379 		   enum chg_state_flags flags)  in conn_request_state()
2381 	enum drbd_state_rv rv;  in conn_request_state()