RFR(XXS): 8158024: CodeCache JFR events reporting wrong data

[Vladimir Kozlov]

Hi Patric,

Changes are good.

thanks,
Vladimir

PS: You should not specify closed tests directories in open review.

On 8/29/16 8:11 AM, Patric Hedlin wrote:
> *** With correct webrev link ***
>
> Please review this tiny correction to the problem reported in:
> https://bugs.openjdk.java.net/browse/JDK-8157024
>
> Fixed improper scaling of CodeCache property 'unallocatedCapacity'.
>
> This is the open portion of the change.
>
> Tested with modified versions of test-cases (but unsuitable to add due
> to indeterminism):
>     .../jdk/test/closed/com/oracle/jfr/event/compiler/TestCodeCacheFull.java
>
> .../jdk/test/closed/com/oracle/jfr/event/compiler/TestCodeCacheStats.java
>
> No dedicated test(s) added. Standard (compiler) pre-integration testing.
> JFR file inspection.
>
> webrev (courtesy of Nils):
> http://cr.openjdk.java.net/~neliasso/patric/tr8158024/
>
>
> Regards,
> Patric Hedlin