108 #define __drbd_printk_connection(level, connection, fmt, args...) \  argument
109 	printk(level "drbd %s: " fmt, (connection)->resource->name, ## args)
248 extern unsigned int drbd_header_size(struct drbd_connection *connection);
265 	struct drbd_connection *connection;  member
385 	struct drbd_connection *connection;  member
812 	struct drbd_connection *connection;  member
1009 	struct drbd_connection *connection;  member
1031 #define for_each_connection(connection, resource) \  argument
1032 	list_for_each_entry(connection, &resource->connections, connections)
1034 #define for_each_connection_rcu(connection, resource) \  argument
1035 	list_for_each_entry_rcu(connection, &resource->connections, connections)
1037 #define for_each_connection_safe(connection, tmp, resource) \  argument
1038 	list_for_each_entry_safe(connection, tmp, &resource->connections, connections)
1076 extern void drbd_free_sock(struct drbd_connection *connection);
1077 extern int drbd_send(struct drbd_connection *connection, struct socket *sock,
1082 extern int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cmd);
1083 extern int drbd_send_protocol(struct drbd_connection *connection);
1091 extern void drbd_send_b_ack(struct drbd_connection *connection, u32 barrier_nr,
1114 extern void conn_send_sr_reply(struct drbd_connection *connection, enum drbd_state_rv retcode);
1119 extern void conn_md_sync(struct drbd_connection *connection);
1428 extern int conn_lowest_minor(struct drbd_connection *connection);
1443 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);
1929 		struct drbd_connection *connection =  in drbd_device_post_work()  local
1930 			first_peer_device(device)->connection;  in drbd_device_post_work()
1931 		struct drbd_work_queue *q = &connection->sender_work;  in drbd_device_post_work()
1932 		if (!test_and_set_bit(DEVICE_WORK_PENDING, &connection->flags))  in drbd_device_post_work()
1939 static inline void wake_asender(struct drbd_connection *connection)  in wake_asender()  argument
1941 	if (test_bit(SIGNAL_ASENDER, &connection->flags))  in wake_asender()
1942 		force_sig(DRBD_SIG, connection->asender.task);  in wake_asender()
1945 static inline void request_ping(struct drbd_connection *connection)  in request_ping()  argument
1947 	set_bit(SEND_PING, &connection->flags);  in request_ping()
1948 	wake_asender(connection);  in request_ping()
1960 extern int drbd_send_ping(struct drbd_connection *connection);
1961 extern int drbd_send_ping_ack(struct drbd_connection *connection);
2142 	nc = rcu_dereference(first_peer_device(device)->connection->net_conf);  in drbd_get_max_buffers()
2185 		if (first_peer_device(device)->connection->agreed_pro_version < 96)  in drbd_state_is_stable()
2288 				connection->sender_work,  in dec_ap_bio()
2301 	return first_peer_device(device)->connection->agreed_pro_version >= 97 &&  in verify_can_do_stop_sector()
2302 		first_peer_device(device)->connection->agreed_pro_version != 100;  in verify_can_do_stop_sector()