* 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, Whamcloud, Inc.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#ifndef _LUSTRE_MDS_H
#define _LUSTRE_MDS_H
+/** \defgroup mds mds
+ *
+ * @{
+ */
+
#include <lustre_handles.h>
#include <libcfs/libcfs.h>
#include <lustre/lustre_idl.h>
int group;
};
-/* mds/mds_reint.c */
+struct mds_capa_info {
+ struct obd_uuid *uuid;
+ struct lustre_capa_key *capa;
+};
+
+/* 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);
+int mds_log_op_unlink(struct obd_device *, struct lov_mds_md *, int,
+ struct llog_cookie *, int);
-#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"
+#define MDD_OBD_TYPE "mds"
-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));
}
+/* these are local flags, used only on the client, private */
+#define M_CHECK_STALE 0200000000
+
+/** @} mds */
+
#endif