X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fmgs%2Fmgs_fs.c;h=2ac9764c9d0e1a87e91f539c18ab38c6e00722ca;hb=4960810b94d808965cae9258fb4f7583618a75e9;hp=ff708e08f5b84487edc5e48ee016dfbe7b6280b8;hpb=e67c6e366752611ffd2baeb7cefa24c9f289eb78;p=fs%2Flustre-release.git

diff --git a/lustre/mgs/mgs_fs.c b/lustre/mgs/mgs_fs.c
index ff708e0..2ac9764 100644
--- a/lustre/mgs/mgs_fs.c
+++ b/lustre/mgs/mgs_fs.c
@@ -26,7 +26,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  */
 /*
@@ -58,14 +58,15 @@
 #include <libcfs/list.h>
 #include "mgs_internal.h"
 
-static int mgs_export_stats_init(struct obd_device *obd, struct obd_export *exp,
-                                 void *localdata)
+int mgs_export_stats_init(struct obd_device *obd, struct obd_export *exp,
+                          int reconnect, void *localdata)
+
 {
         lnet_nid_t *client_nid = localdata;
         int rc, newnid;
         ENTRY;
 
-        rc = lprocfs_exp_setup(exp, client_nid, &newnid);
+        rc = lprocfs_exp_setup(exp, client_nid, reconnect, &newnid);
         if (rc) {
                 /* Mask error for already created
                  * /proc entries */
@@ -73,24 +74,29 @@ static int mgs_export_stats_init(struct obd_device *obd, struct obd_export *exp,
                         rc = 0;
                 RETURN(rc);
         }
-
         if (newnid) {
-                /* Always add in ldlm_stats */
-                exp->exp_nid_stats->nid_ldlm_stats =
-                        lprocfs_alloc_stats(LDLM_LAST_OPC - LDLM_FIRST_OPC,
-                                            LPROCFS_STATS_FLAG_NOPERCPU);
-                if (exp->exp_nid_stats->nid_ldlm_stats == NULL)
-                        GOTO(clean, rc = -ENOMEM);
-                lprocfs_init_ldlm_stats(exp->exp_nid_stats->nid_ldlm_stats);
-                rc = lprocfs_register_stats(exp->exp_nid_stats->nid_proc,
-                                            "ldlm_stats",
-                                            exp->exp_nid_stats->nid_ldlm_stats);
+                struct nid_stat *tmp = exp->exp_nid_stats;
+                int num_stats = 0;
+
+                num_stats = (sizeof(*obd->obd_type->typ_dt_ops) / sizeof(void *)) +
+                            LPROC_MGS_LAST - 1;
+                tmp->nid_stats = lprocfs_alloc_stats(num_stats,
+                                                     LPROCFS_STATS_FLAG_NOPERCPU);
+                if (tmp->nid_stats == NULL)
+                        return -ENOMEM;
+                lprocfs_init_ops_stats(LPROC_MGS_LAST, tmp->nid_stats);
+                mgs_stats_counter_init(tmp->nid_stats);
+                rc = lprocfs_register_stats(tmp->nid_proc, "stats",
+                                            tmp->nid_stats);
+                if (rc)
+                        GOTO(clean, rc);
+
+                rc = lprocfs_nid_ldlm_stats_init(tmp);
                 if (rc)
                         GOTO(clean, rc);
         }
         RETURN(0);
 clean:
-        lprocfs_exp_cleanup(exp);
         return rc;
 }
 
@@ -102,7 +108,7 @@ clean:
 int mgs_client_add(struct obd_device *obd, struct obd_export *exp,
                    void *localdata)
 {
-        return mgs_export_stats_init(obd, exp, localdata);
+        return 0;
 }
 
 /* Remove client export data from the MGS */
@@ -214,7 +220,7 @@ int mgs_fs_setup(struct obd_device *obd, struct vfsmount *mnt)
 
         /* Need the iopen dir for fid2dentry, required by
            LLOG_ORIGIN_HANDLE_READ_HEADER */
-        dentry = lookup_one_len("__iopen__", current->fs->pwd,
+        dentry = ll_lookup_one_len("__iopen__", current->fs->pwd,
                                 strlen("__iopen__"));
         if (IS_ERR(dentry)) {
                 rc = PTR_ERR(dentry);