Cross Reference: /drivers/staging/lustre/lustre/ptlrpc/connection.c

Lines Matching defs:conn
51 	struct ptlrpc_connection *conn, *conn2;
53 	conn = cfs_hash_lookup(conn_hash, &peer);
54 	if (conn)
57 	OBD_ALLOC_PTR(conn);
58 	if (!conn)
61 	conn->c_peer = peer;
62 	conn->c_self = self;
63 	INIT_HLIST_NODE(&conn->c_hash);
64 	atomic_set(&conn->c_refcount, 1);
66 		obd_str2uuid(&conn->c_remote_uuid, uuid->uuid);
69 	 * Add the newly created conn to the hash, on key collision we
77 	conn2 = cfs_hash_findadd_unique(conn_hash, &peer, &conn->c_hash);
78 	if (conn != conn2) {
79 		OBD_FREE_PTR(conn);
80 		conn = conn2;
83 	CDEBUG(D_INFO, "conn=%p refcount %d to %s\n",
84 	       conn, atomic_read(&conn->c_refcount),
85 	       libcfs_nid2str(conn->c_peer.nid));
86 	return conn;
90 int ptlrpc_connection_put(struct ptlrpc_connection *conn)
94 	if (!conn)
97 	LASSERT(atomic_read(&conn->c_refcount) > 1);
115 	if (atomic_dec_return(&conn->c_refcount) == 1)
118 	CDEBUG(D_INFO, "PUT conn=%p refcount %d to %s\n",
119 	       conn, atomic_read(&conn->c_refcount),
120 	       libcfs_nid2str(conn->c_peer.nid));
127 ptlrpc_connection_addref(struct ptlrpc_connection *conn)
129 	atomic_inc(&conn->c_refcount);
130 	CDEBUG(D_INFO, "conn=%p refcount %d to %s\n",
131 	       conn, atomic_read(&conn->c_refcount),
132 	       libcfs_nid2str(conn->c_peer.nid));
134 	return conn;
172 	struct ptlrpc_connection *conn;
177 	conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
179 	return conn_key->nid == conn->c_peer.nid &&
180 	       conn_key->pid == conn->c_peer.pid;
186 	struct ptlrpc_connection *conn;
187 	conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
188 	return &conn->c_peer;
200 	struct ptlrpc_connection *conn;
202 	conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
203 	atomic_inc(&conn->c_refcount);
209 	struct ptlrpc_connection *conn;
211 	conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
212 	atomic_dec(&conn->c_refcount);
218 	struct ptlrpc_connection *conn;
220 	conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
226 	LASSERTF(atomic_read(&conn->c_refcount) == 0,
228 		 atomic_read(&conn->c_refcount));
229 	OBD_FREE_PTR(conn);