RFR: JDK-8153333: [REDO] STW phases at Concurrent GC should count in PerfCounter

Yasumasa Suenaga yasuenag at gmail.com
Mon Apr 4 23:19:48 UTC 2016


Daniel-san,

Sorry for my changeset.

> We're still sifting through the various failures and figuring out where they came from.

Okay, I will ping in next week.
(I sent several review request for hs-rt. I will ping them in next week too.)


Thanks,

Yasumasa


On 2016/04/05 2:38, Daniel D. Daugherty wrote:
> Yasumasa-san,
> 
> Please hold off on redoing this changeset. Friday (04.01) was quite
> a train wreck for our JDK9-hs-rt internal testing. We're still sifting
> through the various failures and figuring out where they came from.
> 
> Dan
> 
> 
> On 4/2/16 7:41 AM, Yasumasa Suenaga wrote:
>> Hi all,
>>
>> JDK-8151674 has been backouted.
>> However, I want to try to merge this enhancement to hs-rt repos.
>>
>> I updated testcase in:
>>
>>    - hotspot/test/serviceability/tmtools/jstat
>>    - jdk/test/sun/tools/jstat sun/tools/jstatd
>>        
>> I ran them with jtreg as below, they works fine.
>>
>>    - hotspot
>>        $JT_HOME/bin/jtreg -ignore:quiet serviceability/tmtools/jstat
>>
>>    - jdk
>>        $JT_HOME/bin/jtreg -ignore:quiet sun/tools/jstat sun/tools/jstatd
>>
>>
>> I uploaded a webrev.
>> Could you review it?
>>
>>    - hotspot
>>      http://cr.openjdk.java.net/~ysuenaga/JDK-8153333/webrev.00/hotspot/
>>
>>    - jdk
>>      http://cr.openjdk.java.net/~ysuenaga/JDK-8153333/webrev.00/jdk/
>>
>> Note: I did not modify changes in hotspot and jstat_options in jdk repos.
>>        Changes from JDK-8151674 is for testcase only.
>>
>>
>> I cannot access JPRT.
>> So I need a sponsor.
>>
>>
>> Thanks,
>>
>> Yasumasa
>>
>>
> 


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