RFR: 8355439: Some hotspot/jtreg/serviceability/sa/* tests fail on static JDK due to explicit checks for shared libraries in process memory map

[Jiangli Zhou]

On Fri, 25 Apr 2025 02:26:11 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:

>> Please review the change for following hotspot/jtreg/serviceability/sa/* tests to not check for JDK/VM shared libraries when running on static JDK.
>> 
>> - test/hotspot/jtreg/serviceability/sa/ClhsdbPmap.java
>> - test/hotspot/jtreg/serviceability/sa/sadebugd/PmapOnDebugdTest.java
>> - test/hotspot/jtreg/serviceability/sa/sadebugd/RunCommandOnServerTest.java
>> 
>> I tested the change on a `static-jdk` binary with a `static-jdk/bin/jhsdb` symlink to the `jhsdb` in a regular JDK binary. The tests pass with the change. Example test command:
>> 
>> $ make test TEST="serviceability/sa/sadebugd/RunCommandOnServerTest.java" JDK_UNDER_TEST=/<snip>/JDK-8355439/build/linux-x86_64-server-fastdebug/images/static-jdk JDK_FOR_COMPILE=/<snip>/JDK-8355439/build/linux-x86_64-server-fastdebug/images/jdk
>
> This looks good.

@sspitsyn @plummercj Thanks for your reviews!

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PR Comment: https://git.openjdk.org/jdk/pull/24836#issuecomment-2830977002