RFR(XXS): Event Based tracing framework trace_id's to be reassigned for CDS klasses

Markus Grönlund markus.gronlund at oracle.com
Thu Apr 24 15:42:51 UTC 2014



Kindly asking for reviews for the following very small fix:


Bug: https://bugs.openjdk.java.net/browse/JDK-8041723 

Webrev: http://cr.openjdk.java.net/~mgronlun/8041723/webrev01/



The Event Based tracing framework assigns a unique traceid to Klass:es for tracking purposes. 
Normally, a new Klass is assigned it's traceid inside the Klass constructor. 
For Klass:es coming into the system via the ClassDataSharing (CDS) mechanism, the old traceid for the Klass will be stale, hence a "new" traceid needs to be (re)assigned to the Klass.


Thank you

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