linux-kernel - Re: [PATCH hmm 0/5] Adjust hmm_range

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Message-ID: <17ce2fdc-4f9f-7772-c10c-6f339a4183e8@nvidia.com>
Date:   Wed, 22 Apr 2020 12:09:09 -0700
From:   Ralph Campbell <rcampbell@...dia.com>
To:     Jason Gunthorpe <jgg@...pe.ca>, <linux-mm@...ck.org>
CC:     Alex Deucher <alexander.deucher@....com>,
        <amd-gfx@...ts.freedesktop.org>, Ben Skeggs <bskeggs@...hat.com>,
        Christian König <christian.koenig@....com>,
        "David (ChunMing) Zhou" <David1.Zhou@....com>,
        <dri-devel@...ts.freedesktop.org>,
        "Kuehling, Felix" <Felix.Kuehling@....com>,
        Christoph Hellwig <hch@....de>,
        <intel-gfx@...ts.freedesktop.org>,
        Jérôme Glisse <jglisse@...hat.com>,
        John Hubbard <jhubbard@...dia.com>,
        <linux-kernel@...r.kernel.org>,
        Niranjana Vishwanathapura <niranjana.vishwanathapura@...el.com>,
        <nouveau@...ts.freedesktop.org>
Subject: Re: [PATCH hmm 0/5] Adjust hmm_range_fault() API


On 4/21/20 5:21 PM, Jason Gunthorpe wrote:
> From: Jason Gunthorpe <jgg@...lanox.com>
> 
> The API is a bit complicated for the uses we actually have, and
> disucssions for simplifying have come up a number of times.
> 
> This small series removes the customizable pfn format and simplifies the
> return code of hmm_range_fault()
> 
> All the drivers are adjusted to process in the simplified format.
> I would appreciated tested-by's for the two drivers, thanks!

For nouveau you can add:
Tested-by: Ralph Campbell <rcampbell@...dia.com>