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

Zhengyu Gu zgu at redhat.com
Fri Oct 6 21:45:42 UTC 2017


Hi Coleen,

Thanks for the review and sponsor!

-Zhengyu

On 10/06/2017 01:53 PM, coleen.phillimore at oracle.com wrote:
> This seems fine.  I'll sponsor it for you.
> Coleen
> 
> 
> On 10/6/17 1:22 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
> 
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