1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* -*- mode: c; c-basic-offset: 8; -*- 3*4882a593Smuzhiyun * vim: noexpandtab sw=8 ts=8 sts=0: 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * ocfs2_heartbeat.h 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * On-disk structures for ocfs2_heartbeat 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Copyright (C) 2002, 2004 Oracle. All rights reserved. 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef _OCFS2_HEARTBEAT_H 13*4882a593Smuzhiyun #define _OCFS2_HEARTBEAT_H 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun struct o2hb_disk_heartbeat_block { 16*4882a593Smuzhiyun __le64 hb_seq; 17*4882a593Smuzhiyun __u8 hb_node; 18*4882a593Smuzhiyun __u8 hb_pad1[3]; 19*4882a593Smuzhiyun __le32 hb_cksum; 20*4882a593Smuzhiyun __le64 hb_generation; 21*4882a593Smuzhiyun __le32 hb_dead_ms; 22*4882a593Smuzhiyun }; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #endif /* _OCFS2_HEARTBEAT_H */ 25