1#define VDSO_USEFUL
2#define VDSO_CGT_SYM "__vdso_clock_gettime"
3#define VDSO_CGT_VER "LINUX_2.6"
4#define VDSO_GETCPU_SYM "__vdso_getcpu"
5#define VDSO_GETCPU_VER "LINUX_2.6"
6