initial code repo

[stor4nfv.git] / src / ceph / src / common / lockdep.h

diff --git a/src/ceph/src/common/lockdep.h b/src/ceph/src/common/lockdep.h
new file mode 100644 (file)
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+++ b/src/ceph/src/common/lockdep.h
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+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2008-2011 New Dream Network
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+#ifndef CEPH_LOCKDEP_H
+#define CEPH_LOCKDEP_H
+
+class CephContext;
+
+extern int g_lockdep;
+
+extern void lockdep_register_ceph_context(CephContext *cct);
+extern void lockdep_unregister_ceph_context(CephContext *cct);
+extern int lockdep_register(const char *n);
+extern void lockdep_unregister(int id);
+extern int lockdep_will_lock(const char *n, int id, bool force_backtrace=false);
+extern int lockdep_locked(const char *n, int id, bool force_backtrace=false);
+extern int lockdep_will_unlock(const char *n, int id);
+extern int lockdep_dump_locks();
+
+#endif