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Hi,<br>
<br>
<div class="user-content-block"> The JFR getEventWriter() intrinsics
have code in C1 and C2 that manually resolves jobjects. This
should go through the Access API to make sure the necessary GC
barriers are inserted.<br>
<br>
I noticed this in an attempt to move JNI handle processing out of
the pause (among other things). It crashed in kitchensink.<br>
<br>
Bug:<br>
<a class="moz-txt-link-freetext" href="https://bugs.openjdk.java.net/browse/JDK-8210158">https://bugs.openjdk.java.net/browse/JDK-8210158</a><br>
<br>
Webrev:<br>
<a class="moz-txt-link-freetext" href="http://cr.openjdk.java.net/~eosterlund/8210158/webrev.00">http://cr.openjdk.java.net/~eosterlund/8210158/webrev.00</a><br>
<br>
I tested the patch by running it, together with a patch that moves
out JNI handle processing outside of the pause, through
hs-tier1-3, as well as running it through Kitchensink24H (as it
originally crashed in kitchensink).<br>
<br>
Thanks,<br>
/Erik<br>
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