From afa5440ed331527e6c2bce82aa08dc96bb045b6d Mon Sep 17 00:00:00 2001
From: nikita <nikita>
Date: Mon, 3 Apr 2006 15:27:28 +0000
Subject: [PATCH] add temporary backpointer from lu_device to obd_device

---
 lustre/include/linux/lu_object.h | 3 +++
 lustre/include/linux/obd_class.h | 1 +
 2 files changed, 4 insertions(+)

diff --git a/lustre/include/linux/lu_object.h b/lustre/include/linux/lu_object.h
index e2cee58..42beb50 100644
--- a/lustre/include/linux/lu_object.h
+++ b/lustre/include/linux/lu_object.h
@@ -182,6 +182,9 @@ struct lu_device {
 	struct lu_device_operations *ld_ops;
 	struct lu_site              *ld_site;
         struct proc_dir_entry       *ld_proc_entry;
+
+        /* XXX: temporary back pointer into obd. */
+        struct obd_device           *ld_obd;
 };
 
 struct lu_device_type_operations;
diff --git a/lustre/include/linux/obd_class.h b/lustre/include/linux/obd_class.h
index 409ac7b..2757b5f 100644
--- a/lustre/include/linux/obd_class.h
+++ b/lustre/include/linux/obd_class.h
@@ -318,6 +318,7 @@ static inline int obd_setup(struct obd_device *obd, struct lustre_cfg *cfg)
                 d = ldt->ldt_ops->ldto_device_alloc(ldt, cfg);
                 if (!IS_ERR(d)) {
                         obd->obd_lu_dev = d;
+                        d->ld_obd = obd;
                         rc = 0;
                 } else
                         rc = PTR_ERR(d);
-- 
1.8.3.1