linux-kernel - [PATCH v1 0/2] mm: simplify free_highmem_page() and free_reserved

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Date:   Tue, 26 Jan 2021 19:21:11 +0100
From:   David Hildenbrand <david@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org, linux-fbdev@...r.kernel.org,
        dri-devel@...ts.freedesktop.org,
        David Hildenbrand <david@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Michal Hocko <mhocko@...nel.org>,
        Mike Rapoport <rppt@...nel.org>,
        Oscar Salvador <osalvador@...e.de>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Wei Yang <richard.weiyang@...ux.alibaba.com>
Subject: [PATCH v1 0/2] mm: simplify free_highmem_page() and free_reserved_page()

Let's simplify and unify free_highmem_page() and free_reserved_page().

Gave it a quick test in i386 QEMU with 4G of RAM - seems to work just fine.

David Hildenbrand (2):
  video: fbdev: acornfb: remove free_unused_pages()
  mm: simplify free_highmem_page() and free_reserved_page()

 drivers/video/fbdev/acornfb.c    | 34 --------------------------------
 include/linux/highmem-internal.h |  5 -----
 include/linux/mm.h               | 16 ++-------------
 mm/page_alloc.c                  | 11 -----------
 4 files changed, 2 insertions(+), 64 deletions(-)

-- 
2.29.2