Re: [PATCH v3 15/22] time/posix-timers:Convert to the 64bit methods for k_clock callback functions

[Arnd Bergmann]

On Monday 11 May 2015 19:20:39 Baolin Wang wrote:
> diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
> index 89beb62..c3345d5 100644
> --- a/include/linux/timekeeping.h
> +++ b/include/linux/timekeeping.h
> @@ -250,9 +250,9 @@ static inline void get_monotonic_boottime64(struct timespec64 *ts)
>         *ts = ktime_to_timespec64(ktime_get_boottime());
>  }
>  
> -static inline void timekeeping_clocktai(struct timespec *ts)
> +static inline void timekeeping_clocktai(struct timespec64 *ts)
>  {
> -       *ts = ktime_to_timespec(ktime_get_clocktai());
> +       *ts = ktime_to_timespec64(ktime_get_clocktai());
>  }
>  
>  /*
> 

I believe Thomas has already mentioned before that the change to the
timekeeping_clocktai() function is not obvious here. I'd suggest you
split out the changes here along with the posix_get_tai() that
calls it into its own patch with a good description, and leave all
the simple changes to kernel/time/posix-timers.c in a second patch.

I don't think it's necessary to split up the other changes from
this patch any further. If Thomas or someone else disagrees with this
and wants it more fine-grained, it would be good to say that now.

	Arnd
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/