tools/include/linux/export.h

#ifndef _TOOLS_LINUX_EXPORT_H_
#define _TOOLS_LINUX_EXPORT_H_

#define EXPORT_SYMBOL(sym)
#define EXPORT_SYMBOL_GPL(sym)
#define EXPORT_SYMBOL_GPL_FUTURE(sym)
#define EXPORT_UNUSED_SYMBOL(sym)
#define EXPORT_UNUSED_SYMBOL_GPL(sym)

#endif