initial code repo

[stor4nfv.git] / src / ceph / src / mds / SimpleLock.cc

diff --git a/src/ceph/src/mds/SimpleLock.cc b/src/ceph/src/mds/SimpleLock.cc
new file mode 100644 (file)
index 0000000..4e5bbec
--- /dev/null
+++ b/src/ceph/src/mds/SimpleLock.cc
@@ -0,0 +1,43 @@
+// -*- 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) 2015 Red Hat
+ *
+ * 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.
+ * 
+ */
+
+
+#include "SimpleLock.h"
+#include "Mutation.h"
+
+void SimpleLock::dump(Formatter *f) const {
+  assert(f != NULL);
+  if (is_sync_and_unlocked()) {
+    return;
+  }
+
+  f->open_array_section("gather_set");
+  if (have_more()) {
+    for(std::set<int32_t>::iterator i = more()->gather_set.begin();
+        i != more()->gather_set.end(); ++i) {
+      f->dump_int("rank", *i);
+    }
+  }
+  f->close_section();
+
+  f->dump_int("num_client_lease", num_client_lease);
+  f->dump_int("num_rdlocks", get_num_rdlocks());
+  f->dump_int("num_wrlocks", get_num_wrlocks());
+  f->dump_int("num_xlocks", get_num_xlocks());
+  f->open_object_section("xlock_by");
+  if (get_xlock_by()) {
+    get_xlock_by()->dump(f);
+  }
+  f->close_section();
+}