linux-kernel - [PATCH mm-unstable v2 0/4] Convert a couple migrate functions to use folios

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Message-Id: <20230130214352.40538-1-vishal.moola@gmail.com>
Date:   Mon, 30 Jan 2023 13:43:48 -0800
From:   "Vishal Moola (Oracle)" <vishal.moola@...il.com>
To:     linux-mm@...ck.org
Cc:     akpm@...ux-foundation.org, willy@...radead.org,
        linux-kernel@...r.kernel.org,
        "Vishal Moola (Oracle)" <vishal.moola@...il.com>
Subject: [PATCH mm-unstable v2 0/4] Convert a couple migrate functions to use folios

This patch set introduces folio_movable_ops() and converts 3 functions
in mm/migrate.c to use folios. It also introduces
folio_get_nontail_page() for folio conversions which may want to
distinguish between head and tail pages.

---
v2:
  - Add folio_get_nontail_page() to fix behavior in isolate_movable_page()
  - Rebase on latest mm-unstable

Vishal Moola (Oracle) (4):
  mm: Add folio_get_nontail_page()
  mm/migrate: Add folio_movable_ops()
  mm/migrate: Convert isolate_movable_page() to use folios
  mm/migrate: Convert putback_movable_pages() to use folios

 include/linux/migrate.h |  9 +++++
 include/linux/mm.h      |  7 ++++
 mm/migrate.c            | 87 +++++++++++++++++++++--------------------
 3 files changed, 60 insertions(+), 43 deletions(-)

-- 
2.38.1