remove ceph code

[stor4nfv.git] / src / ceph / src / librbd / object_map / LockRequest.h

diff --git a/src/ceph/src/librbd/object_map/LockRequest.h b/src/ceph/src/librbd/object_map/LockRequest.h
deleted file mode 100644 (file)
index 0333548..0000000
--- a/src/ceph/src/librbd/object_map/LockRequest.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// -*- mode:C; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef CEPH_LIBRBD_OBJECT_MAP_LOCK_REQUEST_H
-#define CEPH_LIBRBD_OBJECT_MAP_LOCK_REQUEST_H
-
-#include "include/buffer.h"
-#include "cls/lock/cls_lock_types.h"
-#include <map>
-
-class Context;
-
-namespace librbd {
-
-class ImageCtx;
-
-namespace object_map {
-
-template <typename ImageCtxT = ImageCtx>
-class LockRequest {
-public:
-  static LockRequest* create(ImageCtxT &image_ctx, Context *on_finish) {
-    return new LockRequest(image_ctx, on_finish);
-  }
-  LockRequest(ImageCtxT &image_ctx, Context *on_finish);
-
-  void send();
-
-private:
-  /**
-   * @verbatim
-   *
-   * <start>         /------------------------------------- BREAK_LOCKS * * *
-   *    |            |                                        ^             *
-   *    |            |                                        |             *
-   *    |            |                                        |             *
-   *    |            v   (EBUSY && !broke_lock)               |             *
-   *    \---------> LOCK_OBJECT_MAP * * * * * * * * * * * > GET_LOCK_INFO * *
-   *                 |  *       ^                             *             *
-   *                 |  *       *                             *             *
-   *                 |  *       *  (ENOENT)                   *             *
-   *                 |  *       * * * * * * * * * * * * * * * *             *
-   *                 |  *                                                   *
-   *                 |  * (other errors)                                    *
-   *                 |  *                                                   *
-   *                 v  v                         (other errors)            *
-   *               <finish> < * * * * * * * * * * * * * * * * * * * * * * * *
-   *
-   * @endverbatim
-   */
-
-  ImageCtxT &m_image_ctx;
-  Context *m_on_finish;
-
-  bool m_broke_lock;
-  std::map<rados::cls::lock::locker_id_t,
-           rados::cls::lock::locker_info_t> m_lockers;
-  bufferlist m_out_bl;
-
-  void send_lock();
-  Context *handle_lock(int *ret_val);
-
-  void send_get_lock_info();
-  Context *handle_get_lock_info(int *ret_val);
-
-  void send_break_locks();
-  Context *handle_break_locks(int *ret_val);
-};
-
-} // namespace object_map
-} // namespace librbd
-
-extern template class librbd::object_map::LockRequest<librbd::ImageCtx>;
-
-#endif // CEPH_LIBRBD_OBJECT_MAP_LOCK_REQUEST_H