1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/* -*- mode: c; c-basic-offset: 8; -*-
3 * vim: noexpandtab sw=8 ts=8 sts=0:
4 *
5 * ocfs2_heartbeat.h
6 *
7 * On-disk structures for ocfs2_heartbeat
8 *
9 * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
10 */
11
12#ifndef _OCFS2_HEARTBEAT_H
13#define _OCFS2_HEARTBEAT_H
14
15struct o2hb_disk_heartbeat_block {
16	__le64 hb_seq;
17	__u8  hb_node;
18	__u8  hb_pad1[3];
19	__le32 hb_cksum;
20	__le64 hb_generation;
21	__le32 hb_dead_ms;
22};
23
24#endif /* _OCFS2_HEARTBEAT_H */
25