RFR: 8289607: Change hotspot/jtreg tests to not use Thread.suspend/resume [v3]
Chris Plummer
cjplummer at openjdk.org
Thu Sep 22 05:18:10 UTC 2022
On Thu, 22 Sep 2022 03:04:26 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:
>> The Thread.suspend/resume is replaced by JVM TI SuspendThread/ResumeThread whether it is possible.
>> Testcase from test test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/interrupt/interrupt001.java was removed because only one environment can suspend threads so debugger is not compatible with JVM TI agent suspending test.
>>
>> Test test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java starts failing because it got JVMTI_ERROR_INTERNAL. The problem is that JvmtiSuspendControl::resume() returned false. However, it might happen only if the thread is not suspended, which means that it should be JVMTI_ERROR_THREAD_NOT_SUSPENDED.
>
> Leonid Mesnik has updated the pull request incrementally with one additional commit since the last revision:
>
> fix
serviceability changes look good
-------------
Marked as reviewed by cjplummer (Reviewer).
PR: https://git.openjdk.org/jdk/pull/10351
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