RFR (XS): JDK-8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm.
pavel.punegov at oracle.com
Sat May 4 07:24:36 PDT 2013
Could you please write a regression test or file an RFE for new test?
AFAIK CodeCache management is one of the JDK8 features, so it should have a regression
test for any product bug found. Or if there are no test, appropriate tag should be added
according to this:
On Пт, 03 мая 2013 14:54:56 Albert Noll wrote:
> please review the patch.
> Many thanks in advance,
> jbs: https://jbs.oracle.com/bugs/browse/JDK-8013496
> webrev: http://cr.openjdk.java.net/~adlertz/JDK-8013496/webrev00/
> The order in which the arguments "-XX:ReservedCodeCacheSize=1m" and
> are given to hotspot mattered. In particular, the above order resulted
> in an error:
> Invalid maximum code cache size: -XX:ReservedCodeCacheSize=1m. Should be
> greater than InitialCodeCacheSize=2496K
> Error: Could not create the Java Virtual Machine.
> Error: A fatal exception has occurred. Program will exit.
> Fix: Moved the check: ReservedCodeCacheSize >= InitialCodeCacheSize to
> (as suggested in the comment).
> Currently, the minimum ReservedCodeCacheSize is 1K. Any thoughts on that?
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