Review request: 7196801: NPG: Fix java/lang/management/MemoryMXBean/LowMemoryTest2

[Coleen Phillimore]

Stefan,

I added a check about the count exceeding 1 000 000 because it causes 
the test to create an invalid class file.   With the shell script 
changes, it won't happen but I would be happy if that check were there 
so no one ever has to debug this thinking it has a corrupted constant 
pool again.

Thanks,
Coleen

On 10/11/2013 1:33 PM, Stefan Karlsson wrote:
> Please, review this test fix.
>
> http://cr.openjdk.java.net/~stefank/7196801/webrev.00/
>
> Most of the fix was implemented by Coleen, I've only done some small 
> tweaks and updated some comments.
>
> The fix depends on these changes:
>   JDK-8025996 Track metaspace usage when metaspace is expanded
>   JDK-8024547 MaxMetaspaceSize should limit the committed memory used 
> by the metaspaces
>
> Both of these changesets have been pushed to hotspot-gc and are 
> currently undergoing testing. LowMemoryTest2 can only be removed from 
> the test/ProblemList.txt when both JDK-8025996 and JDK-8024547 have 
> propagated through all necessary repositories.
>
> thanks,
> StefanK

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