/* SPDX-License-Identifier: GPL-2.0-or-later */ /* -*- 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. */ #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 */