b=19856

[fs/lustre-release.git] / lustre / include / obd_lov.h

diff --git a/lustre/include/obd_lov.h b/lustre/include/obd_lov.h
index 9983197..b4de8d2 100644 (file)
--- a/lustre/include/obd_lov.h
+++ b/lustre/include/obd_lov.h
@@ -16,8 +16,8 @@
  * in the LICENSE file that accompanied this code).
  *
  * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see [sun.com URL with a
- * copy of GPLv2].
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
  *
  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  * CA 95054 USA or visit www.sun.com if you need additional information or
@@ -42,11 +42,14 @@ static inline int lov_stripe_md_size(int stripes)
         return sizeof(struct lov_stripe_md) + stripes*sizeof(struct lov_oinfo*);
 }
 
-#define lov_mds_md_size(stripes) lov_mds_md_v1_size(stripes)
-static inline int lov_mds_md_v1_size(int stripes)
+static inline int lov_mds_md_size(int stripes, int lmm_magic)
 {
-        return sizeof(struct lov_mds_md_v1) +
-                stripes * sizeof(struct lov_ost_data_v1);
+        if (lmm_magic == LOV_MAGIC_V3)
+                return sizeof(struct lov_mds_md_v3) +
+                        stripes * sizeof(struct lov_ost_data_v1);
+        else
+                return sizeof(struct lov_mds_md_v1) +
+                        stripes * sizeof(struct lov_ost_data_v1);
 }
 
 #define IOC_LOV_TYPE                   'g'