ceph/src/librbd/deep_copy/Utils.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3
   4 #ifndef CEPH_LIBRBD_DEEP_COPY_UTILS_H
   5 #define CEPH_LIBRBD_DEEP_COPY_UTILS_H
   6
   7 #include "include/common_fwd.h"
   8 #include "include/rados/librados.hpp"
   9 #include "librbd/Types.h"
  10 #include "librbd/deep_copy/Types.h"
  11
  12 #include <boost/optional.hpp>
  13
  14 namespace librbd {
  15 namespace deep_copy {
  16 namespace util {
  17
  18 void compute_snap_map(CephContext* cct,
  19                       librados::snap_t src_snap_id_start,
  20                       librados::snap_t src_snap_id_end,
  21                       const SnapIds& dst_snap_ids,
  22                       const SnapSeqs &snap_seqs,
  23                       SnapMap *snap_map);
  24
  25 } // namespace util
  26 } // namespace deep_copy
  27 } // namespace librbd
  28
  29 #endif // CEPH_LIBRBD_DEEP_COPY_UTILS_H