Review request for JDK-8030815: Code roots are not accounted for in region efficiency

[Mikael Gerdin]

Hi Alex,

On 2015-01-13 18:10, Alexander Harlap wrote:
> Please help to code review the change for the following CR:
> JDK-8030815 <https://bugs.openjdk.java.net/browse/JDK-8030815> - Code
> roots are not accounted for in region efficiency
>
> The webrev is located at
> http://cr.openjdk.java.net/~aharlap/8030815/webrev.00/
> <http://cr.openjdk.java.net/%7Eaharlap/8030815/webrev.00/>
>
> Testing completed: JPRT

Have you done any performance measurements on this change? Since this 
changes the prediction model it would be good to know that it doesn't 
cause any regressions due to unexpected secondary effects in the model.

/Mikael

>
> Alex