109 #define __drbd_printk_connection(level, connection, fmt, args...) \  argument
110 	printk(level "drbd %s: " fmt, (connection)->resource->name, ## args)
249 extern unsigned int drbd_header_size(struct drbd_connection *connection);
266 	struct drbd_connection *connection;  member
386 	struct drbd_connection *connection;  member
813 	struct drbd_connection *connection;  member
1010 	struct drbd_connection *connection;  member
1032 #define for_each_connection(connection, resource) \  argument
1033 	list_for_each_entry(connection, &resource->connections, connections)
1035 #define for_each_connection_rcu(connection, resource) \  argument
1036 	list_for_each_entry_rcu(connection, &resource->connections, connections)
1038 #define for_each_connection_safe(connection, tmp, resource) \  argument
1039 	list_for_each_entry_safe(connection, tmp, &resource->connections, connections)
1077 extern void drbd_free_sock(struct drbd_connection *connection);
1078 extern int drbd_send(struct drbd_connection *connection, struct socket *sock,
1083 extern int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cmd);
1084 extern int drbd_send_protocol(struct drbd_connection *connection);
1092 extern void drbd_send_b_ack(struct drbd_connection *connection, u32 barrier_nr,
1115 extern void conn_send_sr_reply(struct drbd_connection *connection, enum drbd_state_rv retcode);
1120 extern void conn_md_sync(struct drbd_connection *connection);
1429 extern int conn_lowest_minor(struct drbd_connection *connection);
1444 extern void conn_free_crypto(struct drbd_connection *connection);
1477 extern bool conn_try_outdate_peer(struct drbd_connection *connection);
1478 extern void conn_try_outdate_peer_async(struct drbd_connection *connection);
1930 		struct drbd_connection *connection =  in drbd_device_post_work()  local
1931 			first_peer_device(device)->connection;  in drbd_device_post_work()
1932 		struct drbd_work_queue *q = &connection->sender_work;  in drbd_device_post_work()
1933 		if (!test_and_set_bit(DEVICE_WORK_PENDING, &connection->flags))  in drbd_device_post_work()
1940 static inline void wake_asender(struct drbd_connection *connection)  in wake_asender()  argument
1942 	if (test_bit(SIGNAL_ASENDER, &connection->flags))  in wake_asender()
1943 		force_sig(DRBD_SIG, connection->asender.task);  in wake_asender()
1946 static inline void request_ping(struct drbd_connection *connection)  in request_ping()  argument
1948 	set_bit(SEND_PING, &connection->flags);  in request_ping()
1949 	wake_asender(connection);  in request_ping()
1961 extern int drbd_send_ping(struct drbd_connection *connection);
1962 extern int drbd_send_ping_ack(struct drbd_connection *connection);
2143 	nc = rcu_dereference(first_peer_device(device)->connection->net_conf);  in drbd_get_max_buffers()
2186 		if (first_peer_device(device)->connection->agreed_pro_version < 96)  in drbd_state_is_stable()
2289 				connection->sender_work,  in dec_ap_bio()
2302 	return first_peer_device(device)->connection->agreed_pro_version >= 97 &&  in verify_can_do_stop_sector()
2303 		first_peer_device(device)->connection->agreed_pro_version != 100;  in verify_can_do_stop_sector()