RFR(XXS) 8187685: NMT: Tracking compiler memory usage of thread's resource area

[Zhengyu Gu]

Thanks for the review, Vladimir.

-Zhengyu

On 10/06/2017 01:22 PM, Vladimir Kozlov wrote:
> Good. Thank you, Zhengyu.
> 
> Vladimir
> 
> On 10/5/17 12:47 PM, Zhengyu Gu wrote:
>> Compiler uses resource area for compilation, let's bias it to 
>> mtCompiler for more accurate memory counting.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8187685
>> Webrev: http://cr.openjdk.java.net/~zgu/8187685/webrev.00/index.html
>>
>>
>> Discussion thread: 
>> http://mail.openjdk.java.net/pipermail/hotspot-dev/2017-September/028360.html 
>>
>>
>> Test:
>>
>>    hotspot_tier1  fastdebug and release on Linux x64.
>>
>> Thanks,
>>
>> -Zhengyu