| /* -*- mode: c; c-basic-offset: 8; -*- | |
| * vim: noexpandtab sw=8 ts=8 sts=0: | |
| * | |
| * ocfs2_nodemanager.h | |
| * | |
| * Header describing the interface between userspace and the kernel | |
| * for the ocfs2_nodemanager module. | |
| * | |
| * Copyright (C) 2002, 2004 Oracle. All rights reserved. | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2 of the License, or (at your option) any later version. | |
| * | |
| * 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 for more details. | |
| * | |
| * You should have received a copy of the GNU General Public | |
| * License along with this program; if not, write to the | |
| * Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| * Boston, MA 021110-1307, USA. | |
| * | |
| */ | |
| #ifndef _OCFS2_NODEMANAGER_H | |
| #define _OCFS2_NODEMANAGER_H | |
| #define O2NM_API_VERSION 5 | |
| #define O2NM_MAX_NODES 255 | |
| #define O2NM_INVALID_NODE_NUM 255 | |
| /* host name, group name, cluster name all 64 bytes */ | |
| #define O2NM_MAX_NAME_LEN 64 // __NEW_UTS_LEN | |
| /* | |
| * Maximum number of global heartbeat regions allowed. | |
| * **CAUTION** Changing this number will break dlm compatibility. | |
| */ | |
| #define O2NM_MAX_REGIONS 32 | |
| #endif /* _OCFS2_NODEMANAGER_H */ |