[PATCH 5/5] nvme/pci: Complete all stuck requests

[Christoph Hellwig]

On Thu, Feb 16, 2017 at 05:51:42PM -0500, Keith Busch wrote:
> On Thu, Feb 16, 2017 at 11:12:53AM +0200, Sagi Grimberg wrote:
> > 
> > I have no doubt this patch is useful, I'm just wandering if we can
> > place the functionality in a more generic location so that more
> > drivers can enjoy it.
> 
> What this is doing is too driver specific to make generically.
> 
> I think we actually want the ability to back out a request and renter
> a different hardware context, but that's too hard. :)

I don't think it's all that bad.  But I'll need to take another look
at your patch - I'd really like to see the issue fixed.  But it's just
been too complicated to easily understand so it'll take some time.