On Mon, 20 Apr 2015, Baolin Wang wrote: > This patch introduces the 'struct itimerspec64' for 64bit to replace > itimerspec, > and also introduces the conversion methods: itimerspec64_to_itimerspec() and > itimerspec_to_itimerspec64(), that makes itimerspec to ready for 2038 year. > > Signed-off-by: Baolin Wang <baolin.w...@linaro.org> > --- > include/linux/time64.h | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/include/linux/time64.h b/include/linux/time64.h > index a383147..3647bdd 100644 > --- a/include/linux/time64.h > +++ b/include/linux/time64.h > @@ -18,6 +18,11 @@ struct timespec64 { > }; > #endif > > +struct itimerspec64 { > + struct timespec64 it_interval; /* timer period */ > + struct timespec64 it_value; /* timer expiration */ > +}; > + > /* Parameters used to convert the timespec values: */ > #define MSEC_PER_SEC 1000L > #define USEC_PER_MSEC 1000L > @@ -187,4 +192,12 @@ static __always_inline void timespec64_add_ns(struct > timespec64 *a, u64 ns) > > #endif > > +#define itimerspec64_to_itimerspec(its64) \
> +#define itimerspec_to_itimerspec64(its) \ 1.) Make these static inlines please. These macros are not typesafe. 2.) Use pointers to the input value. Thanks. tglx -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/