update ceph source to reef 18.1.2

[ceph.git] / ceph / src / extblkdev / ExtBlkDevPlugin.h

diff --git a/ceph/src/extblkdev/ExtBlkDevPlugin.h b/ceph/src/extblkdev/ExtBlkDevPlugin.h
new file mode 100644 (file)
index 0000000..beb9e49
--- /dev/null
+++ b/ceph/src/extblkdev/ExtBlkDevPlugin.h
@@ -0,0 +1,38 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph distributed storage system
+ *
+ * (C) Copyright IBM Corporation 2022
+ * Author: Martin Ohmacht <mohmacht@us.ibm.com>
+ *
+ * Based on the file ceph/src/erasure-code/ErasureCodePlugin.h
+ * Copyright (C) 2013,2014 Cloudwatt <libre.licensing@cloudwatt.com>
+ * Copyright (C) 2014 Red Hat <contact@redhat.com>
+ *
+ * Author: Loic Dachary <loic@dachary.org>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ * 
+ */
+
+#ifndef CEPH_EXT_BLK_DEV_PLUGIN_H
+#define CEPH_EXT_BLK_DEV_PLUGIN_H
+
+#include "ExtBlkDevInterface.h"
+
+namespace ceph {
+
+  namespace extblkdev {
+    int preload(CephContext *cct);
+    int detect_device(CephContext *cct,
+                         const std::string &logdevname,
+                         ExtBlkDevInterfaceRef& ebd_impl);
+    int release_device(ExtBlkDevInterfaceRef& ebd_impl);
+  }
+}
+
+#endif