RFR(XS) 8145027: Exclude NUMAInterleaveGranularity from TestOptionsWithRanges.java
sangheon.kim
sangheon.kim at oracle.com
Wed Dec 9 19:11:18 UTC 2015
Hi all,
Could I get some reviews to exclude 'NUMAInterleaveGranularity' from
TestOptionsWithRanges.java?
Recent patch for JDK-8142341 includes an implementation of
range/constraint for NUMAInterleaveGranularity and this change enabled
to test the flag by TestOptionsWithRanges.java. And this test found 2
bugs (JDK-8144949 and JDK-8145000) which are now integration blocker.
JDK-8144949 occurs only under specific case(32bit binary + server mode)
and allocation related routine is not safe.
JDK-8145000 happened with valid value and I suspect that allocation
related routine is not safe.
JDK-8142341 has many other flags implemented.
In this regard, I hope to exclude the flag from the test rather than
back out JDK-8142341.
And I will include this flag when I have stable range/constraint or
related routines enhanced.
CR: https://bugs.openjdk.java.net/browse/JDK-8145027
Webrev: http://cr.openjdk.java.net/~sangheki/8145027/webrev.00/
Thanks,
Sangheon
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