TSPEC_TV_SEC       18 arch/powerpc/kernel/vdso32/gettimeofday.S #define TSPEC_TV_SEC	TSPC64_TV_SEC+LOPART
TSPEC_TV_SEC       21 arch/powerpc/kernel/vdso32/gettimeofday.S #define TSPEC_TV_SEC	TSPC32_TV_SEC