1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * Copyright (C) 2002 Cluster File Systems, Inc.
6 * This file is part of Lustre, http://www.lustre.org.
8 * Lustre is free software; you can redistribute it and/or
9 * modify it under the terms of version 2 of the GNU General Public
10 * License as published by the Free Software Foundation.
12 * Lustre is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Lustre; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #define DEBUG_SUBSYSTEM S_CLASS
23 #include <linux/obd_support.h>
24 #include <linux/obd_class.h>
25 #include <linux/lprocfs.h>
26 #include <linux/string.h>
27 #include <linux/lustre_lib.h>
29 int rd_uuid(char* page, char **start, off_t off,
30 int count, int *eof, void *data)
33 struct obd_device* dev=(struct obd_device*)data;
34 len+=snprintf(page, count, "%s\n", dev->obd_uuid);
38 int rd_blksize(char* page, char **start, off_t off,
39 int count, int *eof, void *data)
43 int rd_blktotal(char* page, char **start, off_t off,
44 int count, int *eof, void *data)
49 int rd_blkfree(char* page, char **start, off_t off,
50 int count, int *eof, void *data)
55 int rd_kbfree(char* page, char **start, off_t off,
56 int count, int *eof, void *data)
61 int rd_numobjects(char* page, char **start, off_t off,
62 int count, int *eof, void *data)
67 int rd_objfree(char* page, char **start, off_t off,
68 int count, int *eof, void *data)
73 int rd_objgroups(char* page, char **start, off_t off,
74 int count, int *eof, void *data)
78 int rd_server_uuid(char* page, char **start, off_t off,
79 int count, int *eof, void *data)
82 struct obd_device* temp=(struct obd_device*)data;
83 struct client_obd* cli=&temp->u.cli;
85 len+=snprintf(page, count, "%s\n",cli->cl_target_uuid);
90 int rd_conn_uuid(char* page, char **start, off_t off,
91 int count, int *eof, void *data)
93 struct obd_device* temp=(struct obd_device*)data;
94 struct client_obd* cli=&temp->u.cli;
95 struct obd_import* imp=&cli->cl_import;
97 len+=snprintf(page, count, "%s\n",\
98 imp->imp_connection->c_remote_uuid);
103 lprocfs_vars_t snmp_var_nm_1[]={
104 {"snmp/uuid", rd_uuid, 0},
105 {"snmp/f_blocksize",rd_blksize, 0},
106 {"snmp/f_blockstotal",rd_blktotal, 0},
107 {"snmp/f_blocksfree",rd_blkfree, 0},
108 {"snmp/f_kbytesfree", rd_kbfree, 0},
109 {"snmp/f_objects", rd_numobjects, 0},
110 {"snmp/f_objectsfree", rd_objfree, 0},
111 {"snmp/f_objectgroups", rd_objgroups, 0},
112 {"snmp/ost_server_uuid", rd_server_uuid, 0},
113 {"snmp/ost_conn_uuid", rd_conn_uuid, 0},