/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
*
- * Copyright (C) 2002 Cluster File Systems, Inc.
+ * Copyright (C) 2002, 2003 Cluster File Systems, Inc.
*
* This file is part of Lustre, http://www.lustre.org.
*
*/
#define DEBUG_SUBSYSTEM S_OST
-#include <linux/lustre_lite.h>
+#include <linux/obd_class.h>
#include <linux/lprocfs_status.h>
-
-int rd_uuid(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
-
- struct obd_device* temp=(struct obd_device*)data;
- int len=0;
- len+=snprintf(page, count, "%s\n", temp->obd_uuid);
- return len;
-
-
-}
-int rd_blksize(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
-
- struct obd_device* temp=(struct obd_device*)data;
- struct ost_obd *ost=&temp->u.ost;
- struct lustre_handle *conn=&ost->ost_conn;
- struct obd_statfs mystats;
- int len=0;
-
- obd_statfs(conn, &mystats);
- len+=snprintf(page, count, "%d\n", mystats.os_bsize);
- return len;
-
-}
-int rd_kbtotal(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- struct obd_device* temp=(struct obd_device*)data;
- struct ost_obd *ost=&temp->u.ost;
- struct lustre_handle *conn=&ost->ost_conn;
- struct obd_statfs mystats;
- int len=0;
- __u32 blk_size;
- __u64 result;
-
-
- obd_statfs(conn, &mystats);
-
- blk_size=mystats.os_bsize;
- blk_size>>=10;
-
- result=mystats.os_blocks;
-
- while(blk_size>>=1){
- result<<=1;
- }
-
- len+=snprintf(page, count, LPU64"\n", result);
- return len;
-
-
-}
-
-
-int rd_kbfree(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
-
- struct obd_device* temp=(struct obd_device*)data;
- struct ost_obd *ost=&temp->u.ost;
- struct lustre_handle *conn=&ost->ost_conn;
- struct obd_statfs mystats;
- int len=0;
- __u32 blk_size;
- __u64 result;
-
- obd_statfs(conn, &mystats);
-
- blk_size=mystats.os_bsize;
- blk_size>>=10;
-
- result=mystats.os_bfree;
-
- while(blk_size>>=1){
- result<<=1;
- }
-
- len+=snprintf(page, count, LPU64"\n", result);
- return len;
-
-}
-
-int rd_files(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
-
- struct obd_device* temp=(struct obd_device*)data;
- struct ost_obd *ost=&temp->u.ost;
- struct lustre_handle *conn=&ost->ost_conn;
- struct obd_statfs mystats;
- int len=0;
-
- obd_statfs(conn, &mystats);
-
- len+=snprintf(page, count, LPU64"\n",mystats.os_files);
- return len;
-
-}
-
-int rd_filesfree(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
-
- struct obd_device* temp=(struct obd_device*)data;
- struct ost_obd *ost=&temp->u.ost;
- struct lustre_handle *conn=&ost->ost_conn;
- struct obd_statfs mystats;
- int len=0;
-
- obd_statfs(conn, &mystats);
- len+=snprintf(page, count, LPU64"\n", mystats.os_ffree);
- return len;
-
-}
-
-int rd_objgroups(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- return 0;
-}
-
-lprocfs_vars_t status_var_nm_1[]={
- {"status/uuid", rd_uuid, 0},
- {"status/blocksize",rd_blksize, 0},
- {"status/kbytesfree", rd_kbfree, 0},
- {"status/kbytestotal", rd_kbtotal, 0},
- {"status/files", rd_files, 0},
- {"status/filesfree", rd_filesfree, 0},
- {"status/objectgroups", rd_objgroups, 0},
- {0}
+#ifndef LPROCFS
+static struct lprocfs_vars lprocfs_obd_vars[] = { {0} };
+static struct lprocfs_vars lprocfs_module_vars[] = { {0} };
+#else
+static struct lprocfs_vars lprocfs_obd_vars[] = {
+ { "uuid", lprocfs_rd_uuid, 0, 0 },
+ { 0 }
};
-int rd_numdevices(char* page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- struct obd_type* class=(struct obd_type*)data;
- int len=0;
- len+=snprintf(page, count, "%d\n", class->typ_refcnt);
- return len;
-}
-
-lprocfs_vars_t status_class_var[]={
- {"status/num_devices", rd_numdevices, 0},
- {0}
+static struct lprocfs_vars lprocfs_module_vars[] = {
+ { "num_refs", lprocfs_rd_numrefs, 0, 0 },
+ { 0 }
};
+
+#endif /* LPROCFS */
+LPROCFS_INIT_VARS(ost, lprocfs_module_vars, lprocfs_obd_vars)