On Wed, Nov 02, 2016 at 01:50:52PM -0400, John Snow wrote:
> Cleaning up after we have deferred to the main thread but before the
> transaction has converged can be dangerous and result in deadlocks
> if the job cleanup invokes any BH polling loops.
>
> A job may attempt to begin cleaning up, but
Cleaning up after we have deferred to the main thread but before the
transaction has converged can be dangerous and result in deadlocks
if the job cleanup invokes any BH polling loops.
A job may attempt to begin cleaning up, but may induce another job to
enter its cleanup routine. The second job,
