On Thu, Sep 07, 2017 at 09:33:16AM +0900, Byungchul Park wrote: > Workqueue added manual acquisitions to catch deadlock cases. Now > crossrelease was introduced, some of those are redundant because > crossrelease-enabled wait_for_completeion() also does it. Removed it.
This does not explain how it doesn't become the regular timing dependent stuff cross-release normally is.
