diff options
| author | Richard Weinberger <richard@nod.at> | 2016-06-16 23:26:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-07-27 09:47:31 -0700 |
| commit | 4b1cb3c89efdafbb6a2459c3193107c2a058bedc (patch) | |
| tree | 4141a1d86023f2ef3dac16d2237e15161e9951c7 /mm | |
| parent | 7ad26023ffea7669e0c23a44084e5ce41c4b54d7 (diff) | |
mm: Export migrate_page_move_mapping and migrate_page_copy
commit 1118dce773d84f39ebd51a9fe7261f9169cb056e upstream.
Export these symbols such that UBIFS can implement
->migratepage.
Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/migrate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index bbeb0b71fcf4..72c09dea6526 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -429,6 +429,7 @@ int migrate_page_move_mapping(struct address_space *mapping, return MIGRATEPAGE_SUCCESS; } +EXPORT_SYMBOL(migrate_page_move_mapping); /* * The expected number of remaining references is the same as that @@ -579,6 +580,7 @@ void migrate_page_copy(struct page *newpage, struct page *page) if (PageWriteback(newpage)) end_page_writeback(newpage); } +EXPORT_SYMBOL(migrate_page_copy); /************************************************************ * Migration functions |