Lproc-snmp code drop

[fs/lustre-release.git] / lustre / ost / ost_handler.c

diff --git a/lustre/ost/ost_handler.c b/lustre/ost/ost_handler.c
index 0378840..9282752 100644 (file)
--- a/lustre/ost/ost_handler.c
+++ b/lustre/ost/ost_handler.c
@@ -38,6 +38,10 @@
 #include <linux/lustre_net.h>
 #include <linux/lustre_dlm.h>
 #include <linux/init.h>
 #include <linux/lustre_net.h>
 #include <linux/lustre_dlm.h>
 #include <linux/init.h>

+#include <linux/lprocfs_status.h>
+
+extern lprocfs_vars_t status_var_nm_1[];
+extern lprocfs_vars_t status_class_var[];

 
 static int ost_destroy(struct ptlrpc_request *req)
 {
 
 static int ost_destroy(struct ptlrpc_request *req)
 {


@@ -665,21 +669,50 @@ static int ost_cleanup(struct obd_device * obddev)
         MOD_DEC_USE_COUNT;
         RETURN(0);
 }
         MOD_DEC_USE_COUNT;
         RETURN(0);
 }

+int ost_attach(struct obd_device *dev, 
+                   obd_count len, void *data)
+{
+        /*  lprocfs_reg_dev(dev, (lprocfs_group_t*)lprocfs_ptlrpc_nm,
+                        sizeof(struct lprofiler_ptlrpc));
+        */
+        lprocfs_reg_obd(dev, (lprocfs_vars_t*)status_var_nm_1, (void*)dev);
+        return 0; 
+}
+
+int ost_detach(struct obd_device *dev)
+{
+        /* lprocfs_dereg_dev(dev); */
+        lprocfs_dereg_obd(dev);
+        return 0;
+
+}
+
+

 
 /* use obd ops to offer management infrastructure */
 static struct obd_ops ost_obd_ops = {
 
 /* use obd ops to offer management infrastructure */
 static struct obd_ops ost_obd_ops = {

+        o_attach:      ost_attach,
+        o_detach:      ost_detach,

         o_setup:       ost_setup,
         o_cleanup:     ost_cleanup,
 };
 
 static int __init ost_init(void)
 {
         o_setup:       ost_setup,
         o_cleanup:     ost_cleanup,
 };
 
 static int __init ost_init(void)
 {

-        class_register_type(&ost_obd_ops, LUSTRE_OST_NAME);
+        int rc;
+
+        rc = class_register_type(&ost_obd_ops,
+                                 (lprocfs_vars_t*)status_class_var, 
+                                 LUSTRE_OST_NAME);
+        if (rc) RETURN(rc);
+

         return 0;
         return 0;

+

 }
 
 static void __exit ost_exit(void)
 {
 }
 
 static void __exit ost_exit(void)
 {

+        

         class_unregister_type(LUSTRE_OST_NAME);
 }
 
         class_unregister_type(LUSTRE_OST_NAME);
 }