ROSSIER Daniel wrote:
> Hello,
>
>
>
> Maybe this issue has already been raised up, anyway...
>
> What would be the best way to simulate a task load in Xenomai RT tasks,
> avoiding the rt_timer_spin() which is not appropriate
>
> when multiple task context switching occur?
>
> (I've already experimented a simple loop with rt_timer_spin(1), but it
> is not reasonable since the loop instructions consumes some CPU time as
> well).
>
>
>
> Thanks for any advice.
Sorry, but I do not understand what is wrong with rt_timer_spin(). If
you do not want to use this service, maybe you can use
xnarch_get_cpu_tsc() (or __xn_rdtsc() in user-space) ?
--
Gilles Chanteperdrix.
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