remove ceph code

[stor4nfv.git] / src / ceph / src / mds / InoTable.h

diff --git a/src/ceph/src/mds/InoTable.h b/src/ceph/src/mds/InoTable.h
deleted file mode 100644 (file)
index 5f6a0b3..0000000
--- a/src/ceph/src/mds/InoTable.h
+++ /dev/null
@@ -1,115 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software 
- * Foundation.  See file COPYING.
- * 
- */
-
-
-#ifndef CEPH_INOTABLE_H
-#define CEPH_INOTABLE_H
-
-#include "MDSTable.h"
-#include "include/interval_set.h"
-
-class MDSRank;
-
-class InoTable : public MDSTable {
-  interval_set<inodeno_t> free;   // unused ids
-  interval_set<inodeno_t> projected_free;
-
- public:
-  explicit InoTable(MDSRank *m) : MDSTable(m, "inotable", true) { }
-
-  inodeno_t project_alloc_id(inodeno_t id=0);
-  void apply_alloc_id(inodeno_t id);
-
-  void project_alloc_ids(interval_set<inodeno_t>& inos, int want);
-  void apply_alloc_ids(interval_set<inodeno_t>& inos);
-
-  void project_release_ids(interval_set<inodeno_t>& inos);
-  void apply_release_ids(interval_set<inodeno_t>& inos);
-
-  void replay_alloc_id(inodeno_t ino);
-  void replay_alloc_ids(interval_set<inodeno_t>& inos);
-  void replay_release_ids(interval_set<inodeno_t>& inos);
-  void replay_reset();
-  bool repair(inodeno_t id);
-  bool is_marked_free(inodeno_t id) const;
-  bool intersects_free(
-      const interval_set<inodeno_t> &other,
-      interval_set<inodeno_t> *intersection);
-
-  void reset_state() override;
-  void encode_state(bufferlist& bl) const override {
-    ENCODE_START(2, 2, bl);
-    ::encode(free, bl);
-    ENCODE_FINISH(bl);
-  }
-  void decode_state(bufferlist::iterator& bl) override {
-    DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl);
-    ::decode(free, bl);
-    projected_free = free;
-    DECODE_FINISH(bl);
-  }
-
-  // To permit enc/decoding in isolation in dencoder
-  InoTable() : MDSTable(NULL, "inotable", true) {}
-  void encode(bufferlist& bl) const {
-    encode_state(bl);
-  }
-  void decode(bufferlist::iterator& bl) {
-    decode_state(bl);
-  }
-  void dump(Formatter *f) const;
-  static void generate_test_instances(list<InoTable*>& ls);
-
-  void skip_inos(inodeno_t i);
-
-  /**
-   * If the specified inode is marked as free, mark it as used.
-   * For use in tools, not normal operations.
-   *
-   * @returns true if the inode was previously marked as free
-   */
-  bool force_consume(inodeno_t ino)
-  {
-    if (free.contains(ino)) {
-      free.erase(ino);
-      return true;
-    } else {
-      return false;
-    }
-  }
-
-  /**
-   * If this ino is in this rank's range, consume up to and including it.
-   * For use in tools, when we know the max ino in use and want to make
-   * sure we're only allocating new inodes from above it.
-   *
-   * @return true if the table was modified
-   */
-  bool force_consume_to(inodeno_t ino)
-  {
-    if (free.contains(ino)) {
-      inodeno_t min = free.begin().get_start();
-      std::cerr << "Erasing 0x" << std::hex << min << " to 0x" << ino << std::dec << std::endl;
-      free.erase(min, ino - min + 1);
-      projected_free = free;
-      projected_version = ++version;
-      return true;
-    } else {
-      return false;
-    }
-  }
-};
-WRITE_CLASS_ENCODER(InoTable)
-
-#endif