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Diffstat (limited to '')
-rw-r--r-- | src/librbd/object_map/Types.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/librbd/object_map/Types.h b/src/librbd/object_map/Types.h new file mode 100644 index 000000000..0ce91bd96 --- /dev/null +++ b/src/librbd/object_map/Types.h @@ -0,0 +1,20 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab + +#ifndef CEPH_LIBRBD_OBJECT_MAP_TYPES_H +#define CEPH_LIBRBD_OBJECT_MAP_TYPES_H + +namespace librbd { +namespace object_map { + +enum DiffState { + DIFF_STATE_HOLE = 0, /* unchanged hole */ + DIFF_STATE_DATA = 1, /* unchanged data */ + DIFF_STATE_HOLE_UPDATED = 2, /* new hole */ + DIFF_STATE_DATA_UPDATED = 3 /* new data */ +}; + +} // namespace object_map +} // namespace librbd + +#endif // CEPH_LIBRBD_OBJECT_MAP_TYPES_H |