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<font face="Times New Roman, Times, serif">Carsten,<br>
<br>
This looks like a good change, but 8080232 describes a different
problem.<br>
8080232 proposed early promotion for objects in nmethods. This
change<br>
removes nmethods from a list when it is determined that they don't
refer to<br>
scavengable objects. Can you create a new CR for this?<br>
<br>
Jon<br>
<br>
</font><br>
<div class="moz-cite-prefix">On 02/15/2016 12:53 PM, Carsten Varming
wrote:<br>
</div>
<blockquote
cite="mid:CANhc0PXdBRkd1WyZ1HWrwYEfPWyALvzfzZJobYZ-D=7BWgS_EQ@mail.gmail.com"
type="cite">
<div dir="ltr">Dear GC members,
<div><br>
</div>
<div>I would like to contribute a fix for <a
moz-do-not-send="true" href="http://JDK-8080232">JDK-8080232</a>.
The bug is marked as resolved because it was withdrawn. The
fix is simple, so I would like to reopen the ticket. At
Twitter we have seen the time to fix relocations after a
ParNew cycle drop by three to four orders of magnitude with
this patch.</div>
<div><br>
</div>
<div>I have put a webrev here: <a moz-do-not-send="true"
href="http://cr.openjdk.java.net/%7Ecvarming/prune_scavengable_nmethods/0/webrev/">http://cr.openjdk.java.net/~cvarming/prune_scavengable_nmethods/0/webrev/</a></div>
<div><br>
</div>
<div>I will need a sponsor.</div>
<div><br>
</div>
<div>Carsten</div>
</div>
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