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Diffstat (limited to 'fs/ocfs2/cluster/ocfs2_heartbeat.h')
| -rw-r--r-- | fs/ocfs2/cluster/ocfs2_heartbeat.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/fs/ocfs2/cluster/ocfs2_heartbeat.h b/fs/ocfs2/cluster/ocfs2_heartbeat.h new file mode 100644 index 000000000000..94096069cb43 --- /dev/null +++ b/fs/ocfs2/cluster/ocfs2_heartbeat.h @@ -0,0 +1,37 @@ +/* -*- mode: c; c-basic-offset: 8; -*- + * vim: noexpandtab sw=8 ts=8 sts=0: + * + * ocfs2_heartbeat.h + * + * On-disk structures for ocfs2_heartbeat + * + * 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_HEARTBEAT_H +#define _OCFS2_HEARTBEAT_H + +struct o2hb_disk_heartbeat_block { + __le64 hb_seq; + __u8 hb_node; + __u8 hb_pad1[3]; + __le32 hb_cksum; + __le64 hb_generation; +}; + +#endif /* _OCFS2_HEARTBEAT_H */ |