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SubjectRe: [RT WARNING] DEBUG_LOCKS_WARN_ON(rt_mutex_owner(lock) != current) with fsfreeze (4.19.25-rt16)
On Wed, 01 May 2019, Peter Zijlstra wrote:

>Nah, the percpu_rwsem abuse by the freezer is atrocious, we really
>should not encourage that. Also, it completely wrecks -RT.
>
>Hence the proposed patch.

Is this patch (and removing rcuwait) only intended for rt?

Thanks,
Davidlohr

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