LXR linux/fs/ocfs2/heartbeat.h

   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
  13void ocfs2_init_node_maps(struct ocfs2_super *osb);
  14
  15void 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. */
  19void ocfs2_node_map_set_bit(struct ocfs2_super *osb,
  20                            struct ocfs2_node_map *map,
  21                            int bit);
  22void ocfs2_node_map_clear_bit(struct ocfs2_super *osb,
  23                              struct ocfs2_node_map *map,
  24                              int bit);
  25int 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