|  | /* SPDX-License-Identifier: GPL-2.0-or-later */ | 
|  | /* | 
|  | * heartbeat.h | 
|  | * | 
|  | * Function prototypes | 
|  | * | 
|  | * Copyright (C) 2002, 2004 Oracle.  All rights reserved. | 
|  | */ | 
|  |  | 
|  | #ifndef OCFS2_HEARTBEAT_H | 
|  | #define OCFS2_HEARTBEAT_H | 
|  |  | 
|  | void ocfs2_init_node_maps(struct ocfs2_super *osb); | 
|  |  | 
|  | void ocfs2_do_node_down(int node_num, void *data); | 
|  |  | 
|  | /* node map functions - used to keep track of mounted and in-recovery | 
|  | * nodes. */ | 
|  | void ocfs2_node_map_set_bit(struct ocfs2_super *osb, | 
|  | struct ocfs2_node_map *map, | 
|  | int bit); | 
|  | void ocfs2_node_map_clear_bit(struct ocfs2_super *osb, | 
|  | struct ocfs2_node_map *map, | 
|  | int bit); | 
|  | int ocfs2_node_map_test_bit(struct ocfs2_super *osb, | 
|  | struct ocfs2_node_map *map, | 
|  | int bit); | 
|  |  | 
|  | #endif /* OCFS2_HEARTBEAT_H */ |