RFR: 8253794: TestAbortVMOnSafepointTimeout never timeouts [v2]

[Daniel D.Daugherty]

On Fri, 2 Oct 2020 06:37:21 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

>> test/hotspot/jtreg/runtime/Safepoint/TestAbortVMOnSafepointTimeout.java line 30:
>> 
>>> 28: /*
>>> 29:  * @test TestAbortVMOnSafepointTimeout
>>> 30:  * @summary Check if VM can kill thread which doesn't reach safepoint.
>> 
>> Not your bug, but this summary is wrong. Perhaps:
>> `@summary Check if VM aborts when a thread doesn't reach safepoint.`
>
> The timeout shots a SIGILL on the 'slow' thread, it does not abort (it do abort if it can't send the signal).
> Test also checks that the log says we have done this.

Okay thanks for the clarification.

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PR: https://git.openjdk.java.net/jdk/pull/465