remove ceph code

[stor4nfv.git] / src / ceph / src / os / bluestore / StupidAllocator.h

diff --git a/src/ceph/src/os/bluestore/StupidAllocator.h b/src/ceph/src/os/bluestore/StupidAllocator.h
deleted file mode 100644 (file)
index 431c636..0000000
--- a/src/ceph/src/os/bluestore/StupidAllocator.h
+++ /dev/null
@@ -1,62 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef CEPH_OS_BLUESTORE_STUPIDALLOCATOR_H
-#define CEPH_OS_BLUESTORE_STUPIDALLOCATOR_H
-
-#include <mutex>
-
-#include "Allocator.h"
-#include "include/btree_interval_set.h"
-#include "os/bluestore/bluestore_types.h"
-#include "include/mempool.h"
-
-class StupidAllocator : public Allocator {
-  CephContext* cct;
-  std::mutex lock;
-
-  int64_t num_free;     ///< total bytes in freelist
-  int64_t num_reserved; ///< reserved bytes
-
-  typedef mempool::bluestore_alloc::pool_allocator<
-    pair<const uint64_t,uint64_t>> allocator;
-  std::vector<btree_interval_set<uint64_t,allocator>> free;  ///< leading-edge copy
-
-  uint64_t last_alloc;
-
-  unsigned _choose_bin(uint64_t len);
-  void _insert_free(uint64_t offset, uint64_t len);
-
-  uint64_t _aligned_len(
-    btree_interval_set<uint64_t,allocator>::iterator p,
-    uint64_t alloc_unit);
-
-public:
-  StupidAllocator(CephContext* cct);
-  ~StupidAllocator() override;
-
-  int reserve(uint64_t need) override;
-  void unreserve(uint64_t unused) override;
-
-  int64_t allocate(
-    uint64_t want_size, uint64_t alloc_unit, uint64_t max_alloc_size,
-    int64_t hint, mempool::bluestore_alloc::vector<AllocExtent> *extents) override;
-
-  int64_t allocate_int(
-    uint64_t want_size, uint64_t alloc_unit, int64_t hint,
-    uint64_t *offset, uint32_t *length);
-
-  void release(
-    uint64_t offset, uint64_t length) override;
-
-  uint64_t get_free() override;
-
-  void dump() override;
-
-  void init_add_free(uint64_t offset, uint64_t length) override;
-  void init_rm_free(uint64_t offset, uint64_t length) override;
-
-  void shutdown() override;
-};
-
-#endif