RFR: JDK-8056237 [TESTBUG] gc/g1/TestHumongousShrinkHeap.java fails due to OOM

[Andrey Zakharov]

Changed according comments
webrev:
http://cr.openjdk.java.net/~fzhinkin/azakharov/8056237/webrev.01/

Thanks.

On 11.09.2014 11:16, Dmitry Fazunenko wrote:
> Hi Andrey,
>
> Looks good, some minor comments related to better var names
>
> 1) PAGE_SIZE --> REGION_SIZE  (if you mean G1 heap reg size)
> 2) PAGES_NUM --> GROUP_NUM (you divide allocated objects in groups)
> 3)
> USED_MEMORY = Runtime.getRuntime().totalMemory()
> I guess you meant
> FREE_MEMORY = Runtime.getRuntime().freeMemory()
>
> Thanks,
> Dima
>
> On 10.09.2014 21:26, Andrey Zakharov wrote:
>> Hi, team.
>> Here is patch for existing test for G1 TestHumongousShrinkHeap.java.
>> It just makes test respect available memory, and small code changes - 
>> renaming function.
>>
>> webrev:
>> http://cr.openjdk.java.net/~fzhinkin/azakharov/8056237/webrev.00/
>> bug:
>> https://bugs.openjdk.java.net/browse/JDK-8056237
>>
>>
>> Testing in aurora started as 582911.ute.hs_jtreg.accept.full . But 
>> according to https://bugs.openjdk.java.net/browse/JDK-8056043 its 
>> still fails with product bug.
>> This fix only fixes OOMs on low boxes.
>>
>> Thanks.
>>
>>
>