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| author | David Hildenbrand <david@redhat.com> | 2019-03-05 15:47:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-05 21:07:18 -0800 |
| commit | 5ffb90b39334c857ce365cb48fbc7486fb817b45 (patch) | |
| tree | 8b13b2791e5497b6bf39bb511eec146f1965b5e8 /arch/m68k | |
| parent | 795c230604cb78ee927ca3904ec299b777b5f6c9 (diff) | |
| download | lwn-5ffb90b39334c857ce365cb48fbc7486fb817b45.tar.gz lwn-5ffb90b39334c857ce365cb48fbc7486fb817b45.zip | |
m68k/mm: use __ClearPageReserved()
The PG_reserved flag is cleared from memory that is part of the kernel
image (and therefore marked as PG_reserved). Avoid using PG_reserved
directly.
Link: http://lkml.kernel.org/r/20190114125903.24845-6-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/mm/memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/mm/memory.c b/arch/m68k/mm/memory.c index b86a2e21693b..227c04fe60d2 100644 --- a/arch/m68k/mm/memory.c +++ b/arch/m68k/mm/memory.c @@ -51,7 +51,7 @@ void __init init_pointer_table(unsigned long ptable) pr_debug("init_pointer_table: %lx, %x\n", ptable, PD_MARKBITS(dp)); /* unreserve the page so it's possible to free that page */ - PD_PAGE(dp)->flags &= ~(1 << PG_reserved); + __ClearPageReserved(PD_PAGE(dp)); init_page_count(PD_PAGE(dp)); return; |