remove ceph code

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

diff --git a/src/ceph/src/librbd/object_map/RefreshRequest.h b/src/ceph/src/librbd/object_map/RefreshRequest.h
deleted file mode 100644 (file)
index 24a7998..0000000
--- a/src/ceph/src/librbd/object_map/RefreshRequest.h
+++ /dev/null
@@ -1,96 +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_REFRESH_REQUEST_H
-#define CEPH_LIBRBD_OBJECT_MAP_REFRESH_REQUEST_H
-
-#include "include/int_types.h"
-#include "include/buffer.h"
-#include "common/bit_vector.hpp"
-
-class Context;
-
-namespace librbd {
-
-class ImageCtx;
-
-namespace object_map {
-
-template <typename ImageCtxT = ImageCtx>
-class RefreshRequest {
-public:
-  static RefreshRequest *create(ImageCtxT &image_ctx,
-                                ceph::BitVector<2> *object_map,
-                                uint64_t snap_id, Context *on_finish) {
-    return new RefreshRequest(image_ctx, object_map, snap_id, on_finish);
-  }
-
-  RefreshRequest(ImageCtxT &image_ctx, ceph::BitVector<2> *object_map,
-                 uint64_t snap_id, Context *on_finish);
-
-  void send();
-
-private:
-  /**
-   * @verbatim
-   *
-   * <start> -----> LOCK (skip if snapshot)
-   *    *             |
-   *    *             v  (other errors)
-   *    *           LOAD * * * * * * * > INVALIDATE ------------\
-   *    *             |    *                                    |
-   *    *             |    * (-EINVAL or too small)             |
-   *    *             |    * * * * * * > INVALIDATE_AND_RESIZE  |
-   *    *             |                      |              *   |
-   *    *             |                      |              *   |
-   *    *             |                      v              *   |
-   *    *             |                    RESIZE           *   |
-   *    *             |                      |              *   |
-   *    *             |                      |  * * * * * * *   |
-   *    *             |                      |  *               |
-   *    *             |                      v  v               |
-   *    *             \--------------------> LOCK <-------------/
-   *    *                                     |
-   *    v                                     v
-   * INVALIDATE_AND_CLOSE ---------------> <finish>
-   *
-   * @endverbatim
-   */
-
-  ImageCtxT &m_image_ctx;
-  ceph::BitVector<2> *m_object_map;
-  uint64_t m_snap_id;
-  Context *m_on_finish;
-
-  uint64_t m_object_count;
-  ceph::BitVector<2> m_on_disk_object_map;
-  bool m_truncate_on_disk_object_map;
-  bufferlist m_out_bl;
-
-  void send_lock();
-  Context *handle_lock(int *ret_val);
-
-  void send_load();
-  Context *handle_load(int *ret_val);
-
-  void send_invalidate();
-  Context *handle_invalidate(int *ret_val);
-
-  void send_resize_invalidate();
-  Context *handle_resize_invalidate(int *ret_val);
-
-  void send_resize();
-  Context *handle_resize(int *ret_val);
-
-  void send_invalidate_and_close();
-  Context *handle_invalidate_and_close(int *ret_val);
-
-  void apply();
-};
-
-} // namespace object_map
-} // namespace librbd
-
-extern template class librbd::object_map::RefreshRequest<librbd::ImageCtx>;
-
-#endif // CEPH_LIBRBD_OBJECT_MAP_REFRESH_REQUEST_H