[8u40] RFR 6642881: Improve performance of Class.getClassLoader()
coleen.phillimore at oracle.com
Tue Sep 9 02:05:16 UTC 2014
On 9/8/14, 6:59 PM, Mandy Chung wrote:
> Thumbs up.
> On 9/5/2014 12:55 PM, Coleen Phillimore wrote:
>> Summary: Add classLoader to java/lang/Class instance for fast access
>> This is a backport request for 8u40. This change has been in the
>> jdk9 code for 3 months without any problems.
>> The JDK changes hg imported cleanly. The Hotspot change needed a
>> hand merge for create_mirror call in klass.cpp.
>> bug link https://bugs.openjdk.java.net/browse/JDK-6642881
>> Ran jdk_core jtreg tests in jdk with both jdk/hotspot changes. Also
>> ran jck java_lang tests with only the hotspot change. The hotspot
>> change can be tested separately from the jdk change (but not the
>> other way around).
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