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SubjectRe: [PATCH 4/4] lockdep: Fix workqueue crossrelease annotation
On Fri, Sep 01, 2017 at 07:16:29PM +0900, Byungchul Park wrote:

> It would be gone _only_ at the time the history overrun, and then it
> will be built again. So, you are wrong.

How will it ever be build again? You only ever spawn the worker thread
_ONCE_, then it runs lots and lots of works.

We _could_ go fix it, but I really don't see it being worth the time and
effort, its a few isolated locks inside the kthread/workqueue code.

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