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-rw-r--r--fs/ocfs2/heartbeat.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/fs/ocfs2/heartbeat.h b/fs/ocfs2/heartbeat.h
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index 0000000000..f1f8b1802f
--- /dev/null
+++ b/fs/ocfs2/heartbeat.h
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+/* 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 */