1/* 2 * GPL HEADER START 3 * 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 only, 8 * as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * General Public License version 2 for more details (a copy is included 14 * in the LICENSE file that accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License 17 * version 2 along with this program; If not, see 18 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf 19 * 20 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 21 * CA 95054 USA or visit www.sun.com if you need additional information or 22 * have any questions. 23 * 24 * GPL HEADER END 25 */ 26/* 27 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 28 * Use is subject to license terms. 29 * 30 * Copyright (c) 2011, Intel Corporation. 31 */ 32/* 33 * This file is part of Lustre, http://www.lustre.org/ 34 * Lustre is a trademark of Sun Microsystems, Inc. 35 */ 36 37#ifndef LUSTRE_INTENT_H 38#define LUSTRE_INTENT_H 39 40/* intent IT_XXX are defined in lustre/include/obd.h */ 41struct lustre_intent_data { 42 int it_disposition; 43 int it_status; 44 __u64 it_lock_handle; 45 __u64 it_lock_bits; 46 int it_lock_mode; 47 int it_remote_lock_mode; 48 __u64 it_remote_lock_handle; 49 void *it_data; 50 unsigned int it_lock_set:1; 51}; 52 53struct lookup_intent { 54 int it_op; 55 int it_create_mode; 56 __u64 it_flags; 57 union { 58 struct lustre_intent_data lustre; 59 } d; 60}; 61 62#endif 63