1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * heartbeat.h
4  *
5  * Function prototypes
6  *
7  * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
8  */
9 
10 #ifndef OCFS2_HEARTBEAT_H
11 #define OCFS2_HEARTBEAT_H
12 
13 void ocfs2_init_node_maps(struct ocfs2_super *osb);
14 
15 void ocfs2_do_node_down(int node_num, void *data);
16 
17 /* node map functions - used to keep track of mounted and in-recovery
18  * nodes. */
19 void ocfs2_node_map_set_bit(struct ocfs2_super *osb,
20 			    struct ocfs2_node_map *map,
21 			    int bit);
22 void ocfs2_node_map_clear_bit(struct ocfs2_super *osb,
23 			      struct ocfs2_node_map *map,
24 			      int bit);
25 int ocfs2_node_map_test_bit(struct ocfs2_super *osb,
26 			    struct ocfs2_node_map *map,
27 			    int bit);
28 
29 #endif /* OCFS2_HEARTBEAT_H */
30