RFR(XS) 8076319: jstat verified class fix
Coleen Phillimore
coleen.phillimore at oracle.com
Fri May 29 18:44:54 UTC 2015
Looks better, thanks!
Coleen
On 5/29/15 1:28 PM, harold seigel wrote:
> Hi Coleen,
>
> Thanks for the review!
>
> I reworded the comment to say:
>
> // Timer includes any side effects of class verification
> (resolution,
> // etc), but not recursive calls to Verifier::verify().
>
> because instead of the code preceding calls to verify_code(), the code
> is now in Verifier::verify().
>
> Harold
>
> On 5/29/2015 12:44 PM, Coleen Phillimore wrote:
>>
>> This looks good but I don't understand this comment:
>>
>> *+ // etc), but not recursive entry into verify_code().*
>>
>> Can you reword?
>>
>> Thanks,
>> Coleen
>>
>> On 5/28/15 2:17 PM, harold seigel wrote:
>>> Hi,
>>>
>>> Please review this small change so that the PerfData
>>> sun.cls.classVerifyTime counter only reports on the number of
>>> classes that are actually verified. The changes were tested with
>>> JCK lang and VM, and JTREG and NSK Quick tests to check for
>>> regressions.
>>>
>>> To test the actual fix, I ran the Queens program and the number of
>>> verified classes changed from 335 (without the fix) to 1. When
>>> Queens was run with -verify, the number of verified classes went
>>> back to 335.
>>>
>>> Open webrev: http://cr.openjdk.java.net/~hseigel/bug_8076319/
>>>
>>> JBS Bug: https://bugs.openjdk.java.net/browse/JDK-8076319
>>>
>>> Thanks, Harold
>>
>
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