linux-kernel - Re: [PATCH 20/22] mm: move hmm_vma

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Message-ID: <20190703180525.GA13703@lst.de>
Date:   Wed, 3 Jul 2019 20:05:25 +0200
From:   Christoph Hellwig <hch@....de>
To:     Jason Gunthorpe <jgg@...pe.ca>
Cc:     Christoph Hellwig <hch@....de>,
        AlexDeucher <alexander.deucher@....com>,
        Dan Williams <dan.j.williams@...el.com>,
        Jérôme Glisse <jglisse@...hat.com>,
        Ben Skeggs <bskeggs@...hat.com>,
        Ira Weiny <ira.weiny@...el.com>, linux-mm@...ck.org,
        nouveau@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-nvdimm@...ts.01.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 20/22] mm: move hmm_vma_fault to nouveau

On Wed, Jul 03, 2019 at 03:03:56PM -0300, Jason Gunthorpe wrote:
> I was thinking about doing exactly this too, but amdgpu started using
> this already obsolete API in their latest driver :(
> 
> So, we now need to get both drivers to move to the modern API.

Actually the AMD folks fixed this up after we pointed it out to them,
so even in linux-next it just is nouveau that needs fixing.