linux-kernel - [PATCH v1 0/3] mm/rmap: convert page_move_anon_rmap() to folio_move_anon

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Message-ID: <20231002142949.235104-1-david@redhat.com>
Date:   Mon,  2 Oct 2023 16:29:46 +0200
From:   David Hildenbrand <david@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org, David Hildenbrand <david@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mike Kravetz <mike.kravetz@...cle.com>,
        Muchun Song <muchun.song@...ux.dev>,
        Suren Baghdasaryan <surenb@...gle.com>
Subject: [PATCH v1 0/3] mm/rmap: convert page_move_anon_rmap() to folio_move_anon_rmap()

Convert page_move_anon_rmap() to folio_move_anon_rmap(), letting the
callers handle PageAnonExclusive. I'm including cleanup patch #3 because it
fits into the picture and can be done cleaner by the conversion.

Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Mike Kravetz <mike.kravetz@...cle.com>
Cc: Muchun Song <muchun.song@...ux.dev>
Cc: Suren Baghdasaryan <surenb@...gle.com>

David Hildenbrand (3):
  mm/rmap: move SetPageAnonExclusive() out of page_move_anon_rmap()
  mm/rmap: convert page_move_anon_rmap() to folio_move_anon_rmap()
  memory: move exclusivity detection in do_wp_page() into
    wp_can_reuse_anon_folio()

 include/linux/rmap.h |  2 +-
 mm/huge_memory.c     |  3 +-
 mm/hugetlb.c         |  6 ++-
 mm/memory.c          | 87 +++++++++++++++++++++++---------------------
 mm/rmap.c            | 17 ++++-----
 5 files changed, 59 insertions(+), 56 deletions(-)

-- 
2.41.0