Re: [RESEND PATCH v3 0/4] iommu/iova: Solve longterm IOVA issue

[John Garry]

On 01/12/2020 21:02, Will Deacon wrote:

cc'ing some more people who have touched iova code recently

> On Tue, Dec 01, 2020 at 03:35:02PM +0000, John Garry wrote:
> > On 17/11/2020 10:25, John Garry wrote:
> > Is there any chance that we can get these picked up for 5.11? We've seen
> > this issue solved here for a long time.
> >
> > Or, @Robin, let me know if not happy with this since v1.
> >
> > BTW, patch #4 has been on the go for ~1 year now, and is a nice small
> > optimisation from Cong, which I picked up and already had a RB tag.
> I can pick the last patch up, but I'd really like some reviewed/tested-bys
> on the others.

ok, fair enough.

Considering the extremes required to unearth the main problem, it'll be 
hard to get testers, but, fwiw, I can provide a tested-by from the reporter:

Tested-by: Xiang Chen <chenxiang66@xxxxxxxxxxxxx>

@Robin, You originally had some interest in this topic - are you now 
satisfied with the changes I am proposing?

Please let me know.

Thanks,
John