remove ceph code

[stor4nfv.git] / src / ceph / src / librbd / exclusive_lock / PreAcquireRequest.h

diff --git a/src/ceph/src/librbd/exclusive_lock/PreAcquireRequest.h b/src/ceph/src/librbd/exclusive_lock/PreAcquireRequest.h
deleted file mode 100644 (file)
index 15d4b2c..0000000
--- a/src/ceph/src/librbd/exclusive_lock/PreAcquireRequest.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_EXCLUSIVE_LOCK_PRE_ACQUIRE_REQUEST_H
-#define CEPH_LIBRBD_EXCLUSIVE_LOCK_PRE_ACQUIRE_REQUEST_H
-
-#include "include/int_types.h"
-#include "include/buffer.h"
-#include "librbd/ImageCtx.h"
-#include "msg/msg_types.h"
-#include <string>
-
-class Context;
-
-namespace librbd {
-
-namespace exclusive_lock {
-
-template <typename ImageCtxT = ImageCtx>
-class PreAcquireRequest {
-public:
-  static PreAcquireRequest* create(ImageCtxT &image_ctx, Context *on_finish);
-
-  ~PreAcquireRequest();
-  void send();
-
-private:
-
-  /**
-   * @verbatim
-   *
-   * <start>
-   *    |
-   *    v
-   * PREPARE_LOCK
-   *    |
-   *    v
-   * FLUSH_NOTIFIES
-   *    |
-   *    |
-   *    |
-        v
-   * <finish>
-   *
-   * @endverbatim
-   */
-
-  PreAcquireRequest(ImageCtxT &image_ctx, Context *on_finish);
-
-  ImageCtxT &m_image_ctx;
-  Context *m_on_finish;
-
-  int m_error_result;
-
-  void send_prepare_lock();
-  void handle_prepare_lock(int r);
-
-  void send_flush_notifies();
-  void handle_flush_notifies(int r);
-
-  void finish();
-
-  void save_result(int result) {
-    if (m_error_result == 0 && result < 0) {
-      m_error_result = result;
-    }
-  }
-};
-
-} // namespace exclusive_lock
-} // namespace librbd
-
-extern template class librbd::exclusive_lock::PreAcquireRequest<librbd::ImageCtx>;
-
-#endif // CEPH_LIBRBD_EXCLUSIVE_LOCK_ACQUIRE_REQUEST_H