Integrated: 8245215 Obsolete InitialBootClassLoaderMetaspaceSize and UseLargePagesInMetaspace

Harold Seigel hseigel at openjdk.java.net
Fri Nov 13 13:17:00 UTC 2020


On Thu, 12 Nov 2020 18:58:13 GMT, Harold Seigel <hseigel 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

This pull request has now been integrated.

Changeset: 56ea7864
Author:    Harold Seigel <hseigel at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/56ea7864
Stats:     31 lines in 3 files changed: 2 ins; 29 del; 0 mod

8245215: Obsolete InitialBootClassLoaderMetaspaceSize and UseLargePagesInMetaspace

Reviewed-by: lfoltan, ccheung, stuefe, coleenp

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


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