Land b_head_interop_disk on HEAD (20081119_1314)

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

diff --git a/lustre/include/lustre/lustre_idl.h b/lustre/include/lustre/lustre_idl.h
index 81fd3b7..59fcca8 100644 (file)
--- a/lustre/include/lustre/lustre_idl.h
+++ b/lustre/include/lustre/lustre_idl.h
@@ -269,10 +269,24 @@ struct lu_fid {
 };
 
 /**
+ * Following struct for MDT attributes, that will be kept inode's EA.
+ * Introduced in 2.0 release (please see b15993, for details)
+ */
+struct lustre_mdt_attrs {
+        /** FID of this inode */
+        struct lu_fid  lma_self_fid;
+        /** SOM state, mdt/ost type, others */
+        __u64   lma_flags;
+        /** total sectors in objects */
+        __u64   lma_som_sectors;
+};
+
+
+/**
  * fid constants
  */
 enum {
-        /* initial fid id value */
+        /** initial fid id value */
         LUSTRE_FID_INIT_OID  = 1UL
 };