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Hi All,<br>
<br>
Could I have some reviews for the backport of the following two
fixes from jdk8 to 7u:<br>
<a href="https://bugs.openjdk.java.net/browse/JDK-6412968">6412968 </a>:
CMS: Long initial mark pauses <br>
<a href="https://bugs.openjdk.java.net/browse/JDK-6990419">6990419</a>:
CMS: Remaining work for 6572569: consistently skewed work
distribution in (long) re-mark pauses <br>
<br>
These changes parallelize the initial-mark phase of the CMS
collector and improve the work distribution among parallel worker
threads.<br>
Webrev:
<a class="moz-txt-link-freetext" href="http://cr.openjdk.java.net/~poonam/6412968_6990419/webrev.00/">http://cr.openjdk.java.net/~poonam/6412968_6990419/webrev.00/</a><br>
<br>
Original fixes:<br>
6412968 :
<a class="moz-txt-link-freetext" href="http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/ca9dedeebdec">http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/ca9dedeebdec</a><br>
6990419:
<a class="moz-txt-link-freetext" href="http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/7b06ae405d7b">http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/7b06ae405d7b</a><br>
<br>
Testing:<br>
JPRT, Customer verification testing<br>
<br>
Thanks,<br>
Poonam<br>
<br>
<br>
<br>
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