1ARCH_SET_GS 2ARCH_SET_FS 3ARCH_GET_FS 4ARCH_GET_GS 5ARCH_GET_CPUID 0x1011 6ARCH_SET_CPUID 0x1012 7ARCH_MAP_VDSO_X32 0x2001 8ARCH_MAP_VDSO_32 0x2002 9ARCH_MAP_VDSO_64 0x2003 10