On Thu, Jun 02, 2016 at 06:56:51AM -0500, Nilay Vaish wrote:
> Andi, I am talking about the if statement. I don't know why it would
> happen that nothing got measured. I am guessing you saw it happen.
> May be we can add a comment in the patch that it is possible that all
> counter values are ze
Andi, I am talking about the if statement. I don't know why it would
happen that nothing got measured. I am guessing you saw it happen.
May be we can add a comment in the patch that it is possible that all
counter values are zero and therefore we need that if statement.
--
Nilay
On 1 June 2016
On Wed, Jun 01, 2016 at 09:50:07AM -0500, Nilay Vaish wrote:
> On 24 May 2016 at 14:52, Andi Kleen wrote:
> > +static double td_be_bound(int ctx, int cpu)
> > +{
> > + double sum = (td_fe_bound(ctx, cpu) +
> > + td_bad_spec(ctx, cpu) +
> > + td_retirin
On 24 May 2016 at 14:52, Andi Kleen wrote:
> +static double td_be_bound(int ctx, int cpu)
> +{
> + double sum = (td_fe_bound(ctx, cpu) +
> + td_bad_spec(ctx, cpu) +
> + td_retiring(ctx, cpu));
> + if (sum == 0)
> + return 0;
> +
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