4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 only,
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License version 2 for more details (a copy is included
14 * in the LICENSE file that accompanied this code).
16 * You should have received a copy of the GNU General Public License
17 * version 2 along with this program; If not, see
18 * http://www.gnu.org/licenses/gpl-2.0.html
23 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Use is subject to license terms.
26 * Copyright (c) 2011, 2014, Intel Corporation.
29 * This file is part of Lustre, http://www.lustre.org/
30 * Lustre is a trademark of Sun Microsystems, Inc.
33 #define DEBUG_SUBSYSTEM S_RPC
36 #include <obd_support.h>
37 #include <obd_class.h>
38 #include <lustre_net.h>
39 #include <lustre_req_layout.h>
41 #include "ptlrpc_internal.h"
43 static __init int ptlrpc_init(void)
49 lustre_assert_wire_constants();
51 spin_lock_init(&ptlrpc_rs_debug_lock);
53 INIT_LIST_HEAD(&ptlrpc_all_services);
54 mutex_init(&ptlrpc_all_services_mutex);
55 mutex_init(&pinger_mutex);
56 mutex_init(&ptlrpcd_mutex);
59 rc = req_layout_init();
67 rc = ptlrpc_hr_init();
71 rc = ptlrpc_request_cache_init();
75 rc = ptlrpc_init_portals();
79 rc = ptlrpc_connection_init();
81 GOTO(err_portals, rc);
83 ptlrpc_put_connection_superhack = ptlrpc_connection_put;
85 rc = ptlrpc_start_pinger();
97 rc = ptlrpc_nrs_init();
99 GOTO(err_sptlrpc, rc);
101 rc = nodemap_mod_init();
113 ptlrpc_stop_pinger();
115 ptlrpc_connection_fini();
117 ptlrpc_exit_portals();
119 ptlrpc_request_cache_fini();
129 static void __exit ptlrpc_exit(void)
135 ptlrpc_stop_pinger();
136 ptlrpc_exit_portals();
137 ptlrpc_request_cache_fini();
139 ptlrpc_connection_fini();
144 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
145 MODULE_DESCRIPTION("Lustre Request Processor and Lock Management");
146 MODULE_VERSION(LUSTRE_VERSION_STRING);
147 MODULE_LICENSE("GPL");
149 module_init(ptlrpc_init);
150 module_exit(ptlrpc_exit);