RFR: 8343741: SA jstack --mixed should print information about VM locks [v7]

Leonid Mesnik lmesnik at openjdk.org
Wed Nov 20 21:55:00 UTC 2024


On Wed, 20 Nov 2024 05:41:23 GMT, Chris Plummer <cjplummer at openjdk.org> wrote:

> > The significant part of fix is refacotorrng of mutex_array to be vmStructs compatible.
> 
> Can you explain what the issue was? For the most part what I can tell is you moved a lot of code from MutexLocker to Mutex, but the reason isn't clear.

IIUC The VMStructs can read classes only, so I moved _mutex_array to be a static member of Mutex. All other refactoring just needed for this change.

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PR Comment: https://git.openjdk.org/jdk/pull/22171#issuecomment-2489610303


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