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/
32 #define DEBUG_SUBSYSTEM S_RPC
35 #include <obd_support.h>
36 #include <obd_class.h>
37 #include <lustre_net.h>
38 #include <lustre_req_layout.h>
40 #include "ptlrpc_internal.h"
42 static __init int ptlrpc_init(void)
48 lustre_assert_wire_constants();
50 spin_lock_init(&ptlrpc_rs_debug_lock);
52 mutex_init(&ptlrpc_all_services_mutex);
53 mutex_init(&pinger_mutex);
54 mutex_init(&ptlrpcd_mutex);
56 lustre_msg_early_size_init();
62 rc = req_layout_init();
66 rc = ptlrpc_hr_init();
70 rc = ptlrpc_request_cache_init();
74 rc = ptlrpc_init_portals();
78 rc = ptlrpc_connection_init();
80 GOTO(err_portals, rc);
82 rc = ptlrpc_start_pinger();
94 rc = ptlrpc_nrs_init();
96 GOTO(err_sptlrpc, rc);
98 #ifdef HAVE_SERVER_SUPPORT
103 rc = nodemap_mod_init();
108 #ifdef HAVE_SERVER_SUPPORT
119 ptlrpc_stop_pinger();
121 ptlrpc_connection_fini();
123 ptlrpc_exit_portals();
125 ptlrpc_request_cache_fini();
133 static void __exit ptlrpc_exit(void)
135 #ifdef HAVE_SERVER_SUPPORT
142 ptlrpc_stop_pinger();
143 ptlrpc_exit_portals();
144 ptlrpc_request_cache_fini();
146 ptlrpc_connection_fini();
150 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
151 MODULE_DESCRIPTION("Lustre Request Processor and Lock Management");
152 MODULE_VERSION(LUSTRE_VERSION_STRING);
153 MODULE_LICENSE("GPL");
155 module_init(ptlrpc_init);
156 module_exit(ptlrpc_exit);