X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Finclude%2Flustre_mds.h;h=6c6e1642302f183facabe400167449b4c0a5b973;hb=refs%2Fchanges%2F28%2F7128%2F30;hp=fb63c752296bd5e4d5cba026b18f85916ab194eb;hpb=f2e5761d5b64f360b114d434f46fdc50d607a55c;p=fs%2Flustre-release.git

diff --git a/lustre/include/lustre_mds.h b/lustre/include/lustre_mds.h
index fb63c75..6c6e164 100644
--- a/lustre/include/lustre_mds.h
+++ b/lustre/include/lustre_mds.h
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -26,8 +24,10 @@
  * GPL HEADER END
  */
 /*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright (c) 2011, 2013, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -42,45 +42,40 @@
 #ifndef _LUSTRE_MDS_H
 #define _LUSTRE_MDS_H
 
+/** \defgroup mds mds
+ *
+ * @{
+ */
+
 #include <lustre_handles.h>
 #include <libcfs/libcfs.h>
 #include <lustre/lustre_idl.h>
 #include <lustre_lib.h>
 #include <lustre_dlm.h>
-#include <lustre_log.h>
 #include <lustre_export.h>
 
-#if defined(__linux__)
-#include <linux/lustre_mds.h>
-#elif defined(__APPLE__)
-#include <darwin/lustre_mds.h>
-#elif defined(__WINNT__)
-#include <winnt/lustre_mds.h>
-#else
-#error Unsupported operating system.
-#endif
-
 struct mds_group_info {
         struct obd_uuid *uuid;
         int group;
 };
 
-/* mds/mds_lov.c */
-int mds_lov_write_objids(struct obd_device *obd);
-int mds_lov_prepare_objids(struct obd_device *obd, struct lov_mds_md *lmm);
-void mds_lov_update_objids(struct obd_device *obd, struct lov_mds_md *lmm);
-
+struct mds_capa_info {
+        struct obd_uuid        *uuid;
+        struct lustre_capa_key *capa;
+};
 
-#define MDS_LOV_MD_NAME "trusted.lov"
-#define MDS_LMV_MD_NAME "trusted.lmv"
-#define MDD_OBD_NAME    "mdd_obd"
-#define MDD_OBD_UUID    "mdd_obd_uuid"
-#define MDD_OBD_TYPE    "mds"
+#define MDD_OBD_NAME     "mdd_obd"
+#define MDD_OBD_UUID     "mdd_obd_uuid"
 
-static inline int md_should_create(__u32 flags)
+static inline int md_should_create(__u64 flags)
 {
-       return !(flags & MDS_OPEN_DELAY_CREATE ||
-               !(flags & FMODE_WRITE));
+	return !(flags & MDS_OPEN_DELAY_CREATE) && (flags & FMODE_WRITE) &&
+               !(flags & MDS_OPEN_LEASE);
 }
 
+/* these are local flags, used only on the client, private */
+#define M_CHECK_STALE           0200000000
+
+/** @} mds */
+
 #endif