Re: [PATCH v2 7/7] mm/hmm: remove hmm_range vma

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To: Ralph Campbell <rcampbell@xxxxxxxxxx>
Subject: Re: [PATCH v2 7/7] mm/hmm: remove hmm_range vma
From: Christoph Hellwig <hch@xxxxxx>
Date: Fri, 26 Jul 2019 08:25:04 +0200
Cc: linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, amd-gfx@xxxxxxxxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, nouveau@xxxxxxxxxxxxxxxxxxxxx, Jason Gunthorpe <jgg@xxxxxxxxxxxx>, Jérôme Glisse <jglisse@xxxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>
In-reply-to: <20190726005650.2566-8-rcampbell@nvidia.com>
References: <20190726005650.2566-1-rcampbell@nvidia.com> <20190726005650.2566-8-rcampbell@nvidia.com>
User-agent: Mutt/1.5.17 (2007-11-01)

On Thu, Jul 25, 2019 at 05:56:50PM -0700, Ralph Campbell wrote:
> Since hmm_range_fault() doesn't use the struct hmm_range vma field,
> remove it.
> 
> Suggested-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
> Signed-off-by: Ralph Campbell <rcampbell@xxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH v2 0/7] mm/hmm: more HMM clean up
  - From: Ralph Campbell
- [PATCH v2 7/7] mm/hmm: remove hmm_range vma
  - From: Ralph Campbell

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