Re: [PATCH 1/2 v3][RFC] trace: profile likely and unlikely annotations

[JÃrn Engel]

On Wed, 29 October 2008 18:39:55 -0400, Steven Rostedt wrote:
>
>    69768    61064  87 __switch_to                    process_64.c         624
>    15557   115251 100 __switch_to                    process_64.c         594
>    15555   115227 100 __switch_to                    process_64.c         590

I may be out of school for a while, but that math sure looks odd.

> +	if (p->correct) {
> +		percent = p->incorrect * 100;
> +		percent /= p->correct;
                percent /= p->correct + p->incorect;
> +		/* No need to see huge numbers */
> +		if (percent > 100)
> +			percent = 100;
> +	} else
> +		percent = p->incorrect ? 100 : 0;

JÃrn

-- 
To my face you have the audacity to advise me to become a thief - the worst
kind of thief that is conceivable, a thief of spiritual things, a thief of
ideas! It is insufferable, intolerable!
-- M. Binet in Scarabouche
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