LXR linux/fs/ocfs2/heartbeat.h

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/* -*- mode: c; c-basic-offset: 8; -*-
   3 * vim: noexpandtab sw=8 ts=8 sts=0:
   4 *
   5 * heartbeat.h
   6 *
   7 * Function prototypes
   8 *
   9 * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
  10 */
  11
  12#ifndef OCFS2_HEARTBEAT_H
  13#define OCFS2_HEARTBEAT_H
  14
  15void ocfs2_init_node_maps(struct ocfs2_super *osb);
  16
  17void ocfs2_do_node_down(int node_num, void *data);
  18
  19/* node map functions - used to keep track of mounted and in-recovery
  20 * nodes. */
  21void ocfs2_node_map_set_bit(struct ocfs2_super *osb,
  22                            struct ocfs2_node_map *map,
  23                            int bit);
  24void ocfs2_node_map_clear_bit(struct ocfs2_super *osb,
  25                              struct ocfs2_node_map *map,
  26                              int bit);
  27int ocfs2_node_map_test_bit(struct ocfs2_super *osb,
  28                            struct ocfs2_node_map *map,
  29                            int bit);
  30
  31#endif /* OCFS2_HEARTBEAT_H */
  32