Re: [PATCH v2 1/3] mm: document zone device struct page field usage

To: Ralph Campbell <rcampbell@xxxxxxxxxx>
Subject: Re: [PATCH v2 1/3] mm: document zone device struct page field usage
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 22 Jul 2019 11:37:43 +0200
Cc: linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, John Hubbard <jhubbard@xxxxxxxxxx>, Matthew Wilcox <willy@xxxxxxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Christoph Lameter <cl@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>, Jérôme Glisse <jglisse@xxxxxxxxxx>, "Kirill A . Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>, Lai Jiangshan <jiangshanlai@xxxxxxxxx>, Martin Schwidefsky <schwidefsky@xxxxxxxxxx>, Pekka Enberg <penberg@xxxxxxxxxx>, Randy Dunlap <rdunlap@xxxxxxxxxxxxx>, Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, Jason Gunthorpe <jgg@xxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
In-reply-to: <20190719192955.30462-2-rcampbell@nvidia.com>
References: <20190719192955.30462-1-rcampbell@nvidia.com> <20190719192955.30462-2-rcampbell@nvidia.com>
User-agent: Mutt/1.5.17 (2007-11-01)

Looks good modulo any potential kerneldoc issues for which I'm not
the expert:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH v2 0/3] mm/hmm: fixes for device private page migration
  - From: Ralph Campbell
- [PATCH v2 1/3] mm: document zone device struct page field usage
  - From: Ralph Campbell