Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * linux/net/sunrpc/sunrpc_syms.c | |
3 | * | |
4 | * Symbols exported by the sunrpc module. | |
5 | * | |
6 | * Copyright (C) 1997 Olaf Kirch <okir@monad.swb.de> | |
7 | */ | |
8 | ||
1da177e4 LT |
9 | #include <linux/module.h> |
10 | ||
11 | #include <linux/types.h> | |
1da177e4 LT |
12 | #include <linux/uio.h> |
13 | #include <linux/unistd.h> | |
14 | #include <linux/init.h> | |
15 | ||
16 | #include <linux/sunrpc/sched.h> | |
17 | #include <linux/sunrpc/clnt.h> | |
18 | #include <linux/sunrpc/svc.h> | |
19 | #include <linux/sunrpc/svcsock.h> | |
20 | #include <linux/sunrpc/auth.h> | |
21 | #include <linux/workqueue.h> | |
22 | #include <linux/sunrpc/rpc_pipe_fs.h> | |
49c36fcc | 23 | #include <linux/sunrpc/xprtsock.h> |
1da177e4 | 24 | |
2f72c9b7 PE |
25 | #include "netns.h" |
26 | ||
27 | int sunrpc_net_id; | |
28 | ||
29 | static __net_init int sunrpc_init_net(struct net *net) | |
30 | { | |
4f42d0d5 PE |
31 | int err; |
32 | ||
33 | err = rpc_proc_init(net); | |
34 | if (err) | |
35 | goto err_proc; | |
36 | ||
90d51b02 PE |
37 | err = ip_map_cache_create(net); |
38 | if (err) | |
39 | goto err_ipmap; | |
40 | ||
2f72c9b7 | 41 | return 0; |
4f42d0d5 | 42 | |
90d51b02 PE |
43 | err_ipmap: |
44 | rpc_proc_exit(net); | |
4f42d0d5 PE |
45 | err_proc: |
46 | return err; | |
2f72c9b7 PE |
47 | } |
48 | ||
49 | static __net_exit void sunrpc_exit_net(struct net *net) | |
50 | { | |
90d51b02 | 51 | ip_map_cache_destroy(net); |
4f42d0d5 | 52 | rpc_proc_exit(net); |
2f72c9b7 PE |
53 | } |
54 | ||
55 | static struct pernet_operations sunrpc_net_ops = { | |
56 | .init = sunrpc_init_net, | |
57 | .exit = sunrpc_exit_net, | |
58 | .id = &sunrpc_net_id, | |
59 | .size = sizeof(struct sunrpc_net), | |
60 | }; | |
61 | ||
90d51b02 | 62 | extern struct cache_detail unix_gid_cache; |
1da177e4 LT |
63 | |
64 | static int __init | |
65 | init_sunrpc(void) | |
66 | { | |
67 | int err = register_rpc_pipefs(); | |
68 | if (err) | |
69 | goto out; | |
5bd5f581 | 70 | err = rpc_init_mempool(); |
5d8d9a4d TM |
71 | if (err) |
72 | goto out2; | |
73 | err = rpcauth_init_module(); | |
74 | if (err) | |
75 | goto out3; | |
2f72c9b7 PE |
76 | |
77 | cache_initialize(); | |
78 | ||
79 | err = register_pernet_subsys(&sunrpc_net_ops); | |
80 | if (err) | |
81 | goto out4; | |
1da177e4 LT |
82 | #ifdef RPC_DEBUG |
83 | rpc_register_sysctl(); | |
1da177e4 | 84 | #endif |
3fc605a2 | 85 | cache_register(&unix_gid_cache); |
360d8738 TT |
86 | svc_init_xprt_sock(); /* svc sock transport */ |
87 | init_socket_xprt(); /* clnt sock transport */ | |
5d8d9a4d | 88 | return 0; |
2f72c9b7 PE |
89 | |
90 | out4: | |
91 | rpcauth_remove_module(); | |
5d8d9a4d TM |
92 | out3: |
93 | rpc_destroy_mempool(); | |
94 | out2: | |
95 | unregister_rpc_pipefs(); | |
1da177e4 LT |
96 | out: |
97 | return err; | |
98 | } | |
99 | ||
100 | static void __exit | |
101 | cleanup_sunrpc(void) | |
102 | { | |
f5c2187c | 103 | rpcauth_remove_module(); |
282b32e1 | 104 | cleanup_socket_xprt(); |
360d8738 | 105 | svc_cleanup_xprt_sock(); |
1da177e4 LT |
106 | unregister_rpc_pipefs(); |
107 | rpc_destroy_mempool(); | |
df95a9d4 | 108 | cache_unregister(&unix_gid_cache); |
2f72c9b7 | 109 | unregister_pernet_subsys(&sunrpc_net_ops); |
1da177e4 LT |
110 | #ifdef RPC_DEBUG |
111 | rpc_unregister_sysctl(); | |
1da177e4 | 112 | #endif |
75de874f | 113 | rcu_barrier(); /* Wait for completion of call_rcu()'s */ |
1da177e4 LT |
114 | } |
115 | MODULE_LICENSE("GPL"); | |
405d8f8b | 116 | fs_initcall(init_sunrpc); /* Ensure we're initialised before nfs */ |
1da177e4 | 117 | module_exit(cleanup_sunrpc); |