mm: Export migrate_page_move_mapping and migrate_page_copy
authorRichard Weinberger <richard@nod.at>
Thu, 16 Jun 2016 21:26:14 +0000 (23:26 +0200)
committerSasha Levin <sasha.levin@oracle.com>
Mon, 11 Jul 2016 00:20:01 +0000 (20:20 -0400)
commita13b0f0a244b15e576f6edf4ffb9ce41ea6f3837
tree04be1b3c9b37e89a8f01d8dcd56c8ad67f4a69ce
parent59523335cd4ae9e0b3359ce6577afea1fff9524d
mm: Export migrate_page_move_mapping and migrate_page_copy

[ Upstream commit 1118dce773d84f39ebd51a9fe7261f9169cb056e ]

Export these symbols such that UBIFS can implement
->migratepage.

Cc: stable@vger.kernel.org
Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
mm/migrate.c