Function os_free

common/sys/alloc.cpp:224–231

  }

  void os_free(void* ptr, size_t bytes, bool hugepages) 
  {
    if (bytes == 0) 
      return;

    if (!VirtualFree(ptr,0,MEM_RELEASE))
      throw std::bad_alloc();
  }

  void os_advise(void *ptr, size_t bytes)
  {