/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
*
- * Copyright (C) 2006 Cluster File Systems, Inc.
- * Author: Yury Umanets <umka@clusterfs.com>
+ * GPL HEADER START
*
- * This file is part of Lustre, http://www.lustre.org.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
- * Lustre is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
*
- * Lustre is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
*
- * You should have received a copy of the GNU General Public License
- * along with Lustre; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * You should have received a copy of the GNU General Public License
+ * 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
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ *
+ * lustre/include/lustre_fid.h
+ *
+ * Author: Yury Umanets <umka@clusterfs.com>
*/
#ifndef __LINUX_FID_H
LUSTRE_SEQ_SUPER_WIDTH = (LUSTRE_SEQ_META_WIDTH * LUSTRE_SEQ_META_WIDTH)
};
+/** special fid seq: used for local object create. */
+#define FID_SEQ_LOCAL_FILE (FID_SEQ_START + 1)
+
+/** special OID for local objects */
+enum {
+ /** \see osd_oi_index_create */
+ OSD_OI_FID_SMALL_OID = 1UL,
+ OSD_OI_FID_OTHER_OID = 2UL,
+ /** \see fld_mod_init */
+ FLD_INDEX_OID = 3UL,
+ /** \see fid_mod_init */
+ FID_SEQ_CTL_OID = 4UL,
+ FID_SEQ_SRV_OID = 5UL,
+ /** \see mdd_mod_init */
+ MDD_ROOT_INDEX_OID = 6UL,
+ MDD_ORPHAN_OID = 7UL,
+ MDD_LOV_OBJ_OID = 8UL,
+ MDD_CAPA_KEYS_OID = 9UL,
+ MDD_OBJECTS_OID = 10UL,
+ /** \see mdt_mod_init */
+ MDT_LAST_RECV_OID = 11UL,
+ /** \see osd_mod_init */
+ OSD_REM_OBJ_DIR_OID = 12UL,
+};
+
+static inline void lu_local_obj_fid(struct lu_fid *fid, __u32 oid)
+{
+ fid->f_seq = FID_SEQ_LOCAL_FILE;
+ fid->f_oid = oid;
+ fid->f_ver = 0;
+}
+
enum lu_mgr_type {
LUSTRE_SEQ_SERVER,
LUSTRE_SEQ_CONTROLLER