RFR(L): 8059550: Test task: segment overflow w/ empty others

[Pavel Chistyakov]

Hi Tobias,

Thanks for review.

------------
Pavel

On 20.11.2014 13:25, Tobias Hartmann wrote:
> Hi Pavel,
>
> the changes look good.
>
> Best,
> Tobias
>
> On 18.11.2014 14:47, Pavel Chistyakov wrote:
>> http://cr.openjdk.java.net/~iignatyev/pchistyakov/8059550/webrev.00/
>> 127 lines changed: 125 ins; 0 del; 2 mod;
>>
>> Hi all,
>>
>> please review the patch which adds new tests for Segmented Code Cache feature.
>>
>> Test tries to full code heaps using new WB API function (allocateCodeBlob) added
>> by 8059624 and checks that overflow handling works properly for every code heap.
>> Also it checks that compilation is disabled on code cache/heap overflow.
>>
>> Added new WB functions:
>> - getCompilationActivityMode() to get compilation mode value (stop_compilation,
>> run_compilation or shutdown_compilation)
>> - getCodeBlob to get blob object (instance of sun.hotspot.code.CodeBlob class)
>>
>> changes in product code:
>> - get_compilation_activity_mode() added to compileBroker
>>
>> testing: locally
>> jbs: https://bugs.openjdk.java.net/browse/JDK-8059550
>>
>> ------------
>> Thanks,
>> Pavel