ocfs2_heartbeat.h

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