Re: [PATCH RFC 04/12] mm: Introduce vma_pgtable_walk_{begin|end}()

To: Peter Xu <peterx@xxxxxxxxxx>
Subject: Re: [PATCH RFC 04/12] mm: Introduce vma_pgtable_walk_{begin|end}()
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Wed, 22 Nov 2023 23:24:26 -0800
Cc: linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, Mike Kravetz <mike.kravetz@xxxxxxxxxx>, "Kirill A . Shutemov" <kirill@xxxxxxxxxxxxx>, Lorenzo Stoakes <lstoakes@xxxxxxxxx>, Axel Rasmussen <axelrasmussen@xxxxxxxxxx>, Matthew Wilcox <willy@xxxxxxxxxxxxx>, John Hubbard <jhubbard@xxxxxxxxxx>, Mike Rapoport <rppt@xxxxxxxxxx>, Hugh Dickins <hughd@xxxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Andrea Arcangeli <aarcange@xxxxxxxxxx>, Rik van Riel <riel@xxxxxxxxxxx>, James Houghton <jthoughton@xxxxxxxxxx>, Yang Shi <shy828301@xxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
In-reply-to: <20231116012908.392077-5-peterx@redhat.com>
References: <20231116012908.392077-1-peterx@redhat.com> <20231116012908.392077-5-peterx@redhat.com>

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

Follow-Ups:
- Re: [PATCH RFC 04/12] mm: Introduce vma_pgtable_walk_{begin|end}()
  - From: Peter Xu

References:
- [PATCH RFC 00/12] mm/gup: Unify hugetlb, part 2
  - From: Peter Xu
- [PATCH RFC 04/12] mm: Introduce vma_pgtable_walk_{begin|end}()
  - From: Peter Xu