Re: [patch] sched_clock(): cleanups
From: Satyam Sharma
Date: Fri May 25 2007 - 03:35:47 EST
On 5/25/07, Ingo Molnar <mingo@xxxxxxx> wrote:
> > if (!f)
> > f = cpufreq_get(freq->cpu);
> > if (!f)
> > f = tsc_khz;
> >
> > ?
> >
> > Something's not quite right here :-)
ah, that's fine. It does this: 'try to give f a value', and then: 'if
still no value then give it tsc_khz as a last resort)
Ugh, yes, didn't know cpufreq_get can return 0.
call_r_s_f() still needs an urgent rerenaming though =B-)
So does "call_r_s_f_here()" :-)
Satyam
-
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/