Integrated: 8370050: Shenandoah: Obsolete ShenandoahPacing option

[William Kemper]

On Thu, 16 Oct 2025 23:46:23 GMT, William Kemper <wkemper at openjdk.org> wrote:

> ShenandoahPacing was removed in this release (26). Rather than have the JVM refuse to start if this option is given, it should give a warning that the option is removed and is ignored and will reject the option in JDK27.
> 
> Testing:
> 
> [0] % ./build/linux-x86_64-server-release/jdk/bin/java -XX:+UseShenandoahGC -XX:+UnlockExperimentalVMOptions -XX:+ShenandoahPacing --version
> OpenJDK 64-Bit Server VM warning: Ignoring option ShenandoahPacing; support was removed in 26.0

This pull request has now been integrated.

Changeset: 4d20f769
Author:    William Kemper <wkemper at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/4d20f7696c015bc0e59544ff064fe0c640d61edf
Stats:     1 line in 1 file changed: 1 ins; 0 del; 0 mod

8370050: Shenandoah: Obsolete ShenandoahPacing option

Reviewed-by: ysr

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PR: https://git.openjdk.org/jdk/pull/27859