1#ifndef _TOOLS_LINUX_EXPORT_H_ 2#define _TOOLS_LINUX_EXPORT_H_ 3 4#define EXPORT_SYMBOL(sym) 5#define EXPORT_SYMBOL_GPL(sym) 6#define EXPORT_SYMBOL_GPL_FUTURE(sym) 7#define EXPORT_UNUSED_SYMBOL(sym) 8#define EXPORT_UNUSED_SYMBOL_GPL(sym) 9 10#endif 11