Jan Kiszka wrote:
> But that is what cond_wait is about: releasing the associated lock to
> whoever gets it - either directly or via lock-stealing. I see no problem
> here. Moreover, lockcnt is never used (and must not!) as an indication
> if a lock is free. It is a pure helper for the lock owner to track
> recursion. And it is also no longer consistent between kernel and user
> side, another reason to allow only the lock owner to play with it.



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