Review quest for JDK-7067973: test/java/lang/management/MemoryMXBean/CollectionUsageThreshold.java hanging intermittently

[Mandy Chung]

Hi Eric,

On 11/14/2013 6:16 PM, Eric Wang wrote:
> Hi Everyone,
>
> I'm working on the bug https://bugs.openjdk.java.net/browse/JDK-7067973.
>
> It is a test bug as the test doesn't guarantee memory allocated from 
> the Old Gen, if the used memory is zero and doesn't cross the 
> threshold, no notification is sent, so both the main thread and 
> Checker thread are blocked to wait for the GC notification.
>
> so the suggested fix is similar as the fix ResetPeakMemoryUsage.java 
> <http://hg.openjdk.java.net/jdk8/tl/jdk/rev/a0896634ab46> to create 
> big object to make sure the old gen usage crosses the threshold and 
> run test with different GC vmoptions.

What are you looking for specifically?  I have provided the above 
information.  I need to see the webrev to provide further feedback.

Mandy
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