Hi Markus,
On 2014-04-24 17:42, Markus Grönlund wrote:
Greetings,
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/
<http://cr.openjdk.java.net/%7Emgronlun/8041723/webrev01/>
Klass::restore_unshareable_info() might be called multiple times for a
given Klass. This can happen if OutOfMemoryErrors is thrown when the
Klass is loaded, and we later retry to load the Klass. Is it OK to call
TRACE_INIT_ID(this) multiple times for the same Klass?
thanks,
StefanK
Description:
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
Markus
