| .. | .. |
|---|
| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
|---|
| 1 | 2 | /* -*- mode: c; c-basic-offset: 8; -*- |
|---|
| 2 | 3 | * vim: noexpandtab sw=8 ts=8 sts=0: |
|---|
| 3 | 4 | * |
|---|
| 4 | 5 | * dlmcommon.h |
|---|
| 5 | 6 | * |
|---|
| 6 | 7 | * Copyright (C) 2004 Oracle. All rights reserved. |
|---|
| 7 | | - * |
|---|
| 8 | | - * This program is free software; you can redistribute it and/or |
|---|
| 9 | | - * modify it under the terms of the GNU General Public |
|---|
| 10 | | - * License as published by the Free Software Foundation; either |
|---|
| 11 | | - * version 2 of the License, or (at your option) any later version. |
|---|
| 12 | | - * |
|---|
| 13 | | - * This program is distributed in the hope that it will be useful, |
|---|
| 14 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 15 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 16 | | - * General Public License for more details. |
|---|
| 17 | | - * |
|---|
| 18 | | - * You should have received a copy of the GNU General Public |
|---|
| 19 | | - * License along with this program; if not, write to the |
|---|
| 20 | | - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
|---|
| 21 | | - * Boston, MA 021110-1307, USA. |
|---|
| 22 | | - * |
|---|
| 23 | 8 | */ |
|---|
| 24 | 9 | |
|---|
| 25 | 10 | #ifndef DLMCOMMON_H |
|---|
| .. | .. |
|---|
| 157 | 142 | atomic_t res_tot_count; |
|---|
| 158 | 143 | atomic_t res_cur_count; |
|---|
| 159 | 144 | |
|---|
| 160 | | - struct dlm_debug_ctxt *dlm_debug_ctxt; |
|---|
| 161 | 145 | struct dentry *dlm_debugfs_subroot; |
|---|
| 162 | 146 | |
|---|
| 163 | 147 | /* NOTE: Next three are protected by dlm_domain_lock */ |
|---|
| .. | .. |
|---|
| 580 | 564 | // 48 bytes |
|---|
| 581 | 565 | u8 lvb[DLM_LVB_LEN]; |
|---|
| 582 | 566 | // 112 bytes |
|---|
| 583 | | - struct dlm_migratable_lock ml[0]; // 16 bytes each, begins at byte 112 |
|---|
| 567 | + struct dlm_migratable_lock ml[]; // 16 bytes each, begins at byte 112 |
|---|
| 584 | 568 | }; |
|---|
| 585 | 569 | #define DLM_MIG_LOCKRES_MAX_LEN \ |
|---|
| 586 | 570 | (sizeof(struct dlm_migratable_lockres) + \ |
|---|
| .. | .. |
|---|
| 617 | 601 | |
|---|
| 618 | 602 | u8 name[O2NM_MAX_NAME_LEN]; |
|---|
| 619 | 603 | |
|---|
| 620 | | - s8 lvb[0]; |
|---|
| 604 | + s8 lvb[]; |
|---|
| 621 | 605 | }; |
|---|
| 622 | 606 | #define DLM_CONVERT_LOCK_MAX_LEN (sizeof(struct dlm_convert_lock)+DLM_LVB_LEN) |
|---|
| 623 | 607 | |
|---|
| .. | .. |
|---|
| 632 | 616 | |
|---|
| 633 | 617 | u8 name[O2NM_MAX_NAME_LEN]; |
|---|
| 634 | 618 | |
|---|
| 635 | | - s8 lvb[0]; |
|---|
| 619 | + s8 lvb[]; |
|---|
| 636 | 620 | }; |
|---|
| 637 | 621 | #define DLM_UNLOCK_LOCK_MAX_LEN (sizeof(struct dlm_unlock_lock)+DLM_LVB_LEN) |
|---|
| 638 | 622 | |
|---|
| .. | .. |
|---|
| 648 | 632 | |
|---|
| 649 | 633 | u8 name[O2NM_MAX_NAME_LEN]; |
|---|
| 650 | 634 | |
|---|
| 651 | | - s8 lvb[0]; |
|---|
| 635 | + s8 lvb[]; |
|---|
| 652 | 636 | }; |
|---|
| 653 | 637 | #define DLM_PROXY_AST_MAX_LEN (sizeof(struct dlm_proxy_ast)+DLM_LVB_LEN) |
|---|
| 654 | 638 | |
|---|
| .. | .. |
|---|
| 703 | 687 | __be16 pad1; |
|---|
| 704 | 688 | __be32 pad2; |
|---|
| 705 | 689 | }; |
|---|
| 706 | | - |
|---|
| 707 | | - |
|---|
| 708 | | -#define BITS_PER_BYTE 8 |
|---|
| 709 | | -#define BITS_TO_BYTES(bits) (((bits)+BITS_PER_BYTE-1)/BITS_PER_BYTE) |
|---|
| 710 | 690 | |
|---|
| 711 | 691 | struct dlm_query_join_request |
|---|
| 712 | 692 | { |
|---|
