Re: [PATCH v8 0/7] Add non-strict mode support for iommu-dma

[Robin Murphy]

On 28/09/18 14:36, Will Deacon wrote:
> On Thu, Sep 20, 2018 at 05:10:20PM +0100, Robin Murphy wrote:
> > Hopefully this is the last spin of the series - I've now dropped my light
> > touch and fixed up all the various prose text, plus implemented the proper
> > quirk support for short-descriptor because it's actually just a trivial
> > cut-and-paste job.
>
> Did you manage to clarify how the lifetime of the domain/flush queue interacts
> with the periodic timer after the cookie has been freed?

Oh, yes - it turned out to be wrapped up in put_iova_domain() already 
(see free_iova_flush_queue()), so all looks good in that regard.

Robin.