src/system/kernel/slab/SmallObjectCache.h

   1 /*
   2  * Copyright 2008, Axel Dörfler. All Rights Reserved.
   3  * Copyright 2007, Hugo Santos. All Rights Reserved.
   4  *
   5  * Distributed under the terms of the MIT License.
   6  */
   7 #ifndef SMALL_OBJECT_CACHE_H
   8 #define SMALL_OBJECT_CACHE_H
   9
  10
  11 #include "ObjectCache.h"
  12
  13
  14 struct SmallObjectCache : ObjectCache {
  15         static  SmallObjectCache*       Create(const char* name, size_t object_size,
  16                                                                         size_t alignment, size_t maximum,
  17                                                                         size_t magazineCapacity,
  18                                                                         size_t maxMagazineCount,
  19                                                                         uint32 flags, void* cookie,
  20                                                                         object_cache_constructor constructor,
  21                                                                         object_cache_destructor destructor,
  22                                                                         object_cache_reclaimer reclaimer);
  23         virtual void                            Delete();
  24
  25         virtual slab*                           CreateSlab(uint32 flags);
  26         virtual void                            ReturnSlab(slab* slab, uint32 flags);
  27         virtual slab*                           ObjectSlab(void* object) const;
  28 };
  29
  30
  31 #endif  // SMALL_OBJECT_CACHE_H