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Date:   Wed, 22 Apr 2020 07:53:11 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Jason Gunthorpe <jgg@ziepe.ca>
Cc:     linux-mm@kvack.org, Ralph Campbell <rcampbell@nvidia.com>,
        Alex Deucher <alexander.deucher@amd.com>,
        amd-gfx@lists.freedesktop.org, Ben Skeggs <bskeggs@redhat.com>,
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        =?iso-8859-1?B?Suly9G1l?= Glisse <jglisse@redhat.com>,
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Subject: Re: [PATCH hmm 4/5] mm/hmm: remove HMM_PFN_SPECIAL
Message-ID: <20200422055311.GC22366@lst.de>
References: <0-v1-4eb72686de3c+5062-hmm_no_flags_jgg@mellanox.com> <4-v1-4eb72686de3c+5062-hmm_no_flags_jgg@mellanox.com>
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On Tue, Apr 21, 2020 at 09:21:45PM -0300, Jason Gunthorpe wrote:
> From: Jason Gunthorpe <jgg@mellanox.com>
> 
> This is just an alias for HMM_PFN_ERROR, nothing cares that the error was
> because of a special page vs any other error case.

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>