RFR: 8311218: fatal error: stuck in JvmtiVTMSTransitionDisabler::VTMS_transition_disable [v3]

[Serguei Spitsyn]

On Thu, 14 Dec 2023 12:16:34 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:

>> src/hotspot/share/runtime/javaThread.hpp line 320:
>> 
>>> 318:   bool                  _is_in_VTMS_transition;          // thread is in virtual thread mount state transition
>>> 319:   bool                  _is_in_tmp_VTMS_transition;      // thread is in temporary virtual thread mount state transition
>>> 320:   bool                  _is_in_critical_section;         // thread is in a locking critical section
>> 
>> might make sense to add a comment, that his variable Is changed/read only by current thread and no sync is needed.
>
> Good suggestion, thanks.

Fixed now.

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PR Review Comment: https://git.openjdk.org/jdk/pull/17011#discussion_r1427099325