RFR: 8245215 Obsolete InitialBootClassLoaderMetaspaceSize and UseLargePagesInMetaspace

[Harold Seigel]

On Thu, 12 Nov 2020 19:33:05 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

>> Please review this change to obsolete options "InitialBootClassLoaderMetaspaceSize and UseLargePagesInMetaspace in JDK-16.  The change was tested with tiers 1-2 on Linux, Windows, and MacOS, and tiers 3-5 on Linux x64.  Additionally, the options were tested locally:
>> 
>>> $JAVA_TEST/bin/java -XX:+UseLargePagesInMetaspace -version
>> Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option UseLargePagesInMetaspace; support was removed in 16.0
>> java version "16-internal" 2021-03-16
>>         ...
>>> $JAVA_TEST/bin/java -XX:InitialBootClassLoaderMetaspaceSize=4 -version
>> Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option InitialBootClassLoaderMetaspaceSize; support was removed in 16.0
>> java version "16-internal" 2021-03-16
>>       ...
>> 
>> Thanks, Harold
>
> LGTM

Thanks Lois and Calvin for the reivews!

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PR: https://git.openjdk.java.net/jdk/pull/1194