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<p class="MsoNormal"><span lang="EN-US">Mikael, Stefan,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">thanks for reviews and sponsoring.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Axel<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">On 09/03/15 08:47 Stefan Karlsson wrote:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">> Hi Axel,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">> On 06/03/15 17:17, Siebenborn, Axel wrote:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> can I have some reviews for this small change.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> It fixes a serious problem as the pointer _next_klass is changed concurrently but not correctly declared as volatile.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> The change fixes the declaration and removes an unneeded cast.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> bug: https://bugs.openjdk.java.net/browse/JDK-8074561<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> webrev: http://cr.openjdk.java.net/~asiebenborn/8074561/webrev.00/<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">> Looks good. Thanks for finding and fixing this issue.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">> BTW, there might be a few more problematic places in the GC code:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">> https://bugs.openjdk.java.net/browse/JDK-8033552 - Fix missing missing volatile specifiers in CAS operations in GC code<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">>> I need a sponsor for the change.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">> I'll sponsor the change.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">> Thanks,<o:p></o:p></span></p>
<p class="MsoNormal">> StefanK<o:p></o:p></p>
<p class="MsoNormal">>><o:p> </o:p></p>
<p class="MsoNormal">>> <o:p></o:p></p>
<p class="MsoNormal">>><o:p> </o:p></p>
<p class="MsoNormal">>> Thanks,<o:p></o:p></p>
<p class="MsoNormal">>><o:p> </o:p></p>
<p class="MsoNormal">>> Axel<o:p></o:p></p>
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