| /* |
| * GPL HEADER START |
| * |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * 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. |
| * |
| * 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 |
| * version 2 along with this program; If not, see |
| * http://www.gnu.org/licenses/gpl-2.0.html |
| * |
| * GPL HEADER END |
| */ |
| /* |
| * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. |
| * Use is subject to license terms. |
| * |
| * Copyright (c) 2011, Intel Corporation. |
| */ |
| /* |
| * This file is part of Lustre, http://www.lustre.org/ |
| * Lustre is a trademark of Sun Microsystems, Inc. |
| */ |
| |
| #ifndef LUSTRE_INTENT_H |
| #define LUSTRE_INTENT_H |
| |
| /* intent IT_XXX are defined in lustre/include/obd.h */ |
| |
| struct lookup_intent { |
| int it_op; |
| int it_create_mode; |
| __u64 it_flags; |
| int it_disposition; |
| int it_status; |
| __u64 it_lock_handle; |
| __u64 it_lock_bits; |
| int it_lock_mode; |
| int it_remote_lock_mode; |
| __u64 it_remote_lock_handle; |
| struct ptlrpc_request *it_request; |
| unsigned int it_lock_set:1; |
| }; |
| |
| static inline int it_disposition(struct lookup_intent *it, int flag) |
| { |
| return it->it_disposition & flag; |
| } |
| |
| static inline void it_set_disposition(struct lookup_intent *it, int flag) |
| { |
| it->it_disposition |= flag; |
| } |
| |
| static inline void it_clear_disposition(struct lookup_intent *it, int flag) |
| { |
| it->it_disposition &= ~flag; |
| } |
| |
| #endif |
