b=10555

[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 01e6ce1..17b4db6 100644 (file)
--- a/lustre/include/lustre/lustre_idl.h
+++ b/lustre/include/lustre/lustre_idl.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
@@ -88,6 +88,7 @@
 
 /* Defn's shared with user-space. */
 #include <lustre/lustre_user.h>
+#include <lustre/ll_fiemap.h>
 
 /*
  *  GENERAL STUFF
@@ -498,6 +499,7 @@ struct lustre_msg_v2 {
 };
 
 /* without gss, ptlrpc_body is put at the first buffer. */
+#define PTLRPC_NUM_VERSIONS     4
 struct ptlrpc_body {
         struct lustre_handle pb_handle;
         __u32 pb_type;
@@ -515,6 +517,10 @@ struct ptlrpc_body {
         __u32 pb_service_time; /* for rep, actual service time */
         __u32 pb_limit;
         __u64 pb_slv;
+        /* VBR: pre-versions */
+        __u64 pb_pre_versions[PTLRPC_NUM_VERSIONS];
+        /* padding for future needs */
+        __u64 pb_padding[4];
 };
 
 extern void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb);
@@ -552,8 +558,10 @@ extern void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb);
  * This was used in early prototypes of adaptive timeouts, and while there
  * shouldn't be any users of that code there also isn't a need for using this
  * bits. Defer usage until at least 1.10 to avoid potential conflict. */
-#define MSG_REQ_REPLAY_DONE       0x0010
-#define MSG_LOCK_REPLAY_DONE      0x0020
+#define MSG_DELAY_REPLAY          0x0010
+#define MSG_VERSION_REPLAY        0x0020
+#define MSG_REQ_REPLAY_DONE       0x0040
+#define MSG_LOCK_REPLAY_DONE      0x0080
 
 /*
  * Flags for all connect opcodes (MDS_CONNECT, OST_CONNECT)
@@ -965,8 +973,16 @@ struct ost_body {
         struct  obdo oa;
 };
 
+/* Key for FIEMAP to be used in get_info calls */
+struct ll_fiemap_info_key {
+        char    name[8];
+        struct  obdo oa;
+        struct  ll_user_fiemap fiemap;
+};
+
 extern void lustre_swab_ost_body (struct ost_body *b);
 extern void lustre_swab_ost_last_id(obd_id *id);
+extern void lustre_swab_fiemap(struct ll_user_fiemap *fiemap);
 
 /* lock value block communicated between the filter and llite */