On Thu, Jan 22, 2015 at 04:09:21PM -0800, John Stultz wrote:
> +static inline cycle_t timekeeping_get_delta(struct tk_read_base *tkr)
> +{
> + cycle_t cycle_now, delta;
> +
> + /* read clocksource */
> + cycle_now = tkr->read(tkr->clock);
> +
> + /* calculate the delta since the last update_wall_time */
> + delta = clocksource_delta(cycle_now, tkr->cycle_last, tkr->mask);
> +
> + /* Cap delta value to the max_cycles values to avoid mult overflows */
> + if (unlikely(delta > tkr->clock->max_cycles))
> + delta = tkr->clock->max_cycles;
> +
> + return delta;
> +}
> #else
> #define timekeeping_check_update(x, y)
> +static inline cycle_t timekeeping_get_delta(struct tk_read_base *tkr)
> +{
> + /* calculate the delta since the last update_wall_time */
> + return clocksource_delta(tkr->read(tkr->clock), tkr->cycle_last,
> + tkr->mask);
Coding style is strange here. It would look nicer it were like the
debug version, above.
> +}
> #endif
Series looks fine to me.
Acked-by: Richard Cochran <richardcoch...@gmail.com>
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