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| author | Richard Weinberger <richard@nod.at> | 2016-06-16 23:26:14 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2016-06-23 00:29:45 +0200 |
| commit | 1118dce773d84f39ebd51a9fe7261f9169cb056e (patch) | |
| tree | e4cde8567248eea253d5238e8c67022ebeb44840 /mm/migrate.c | |
| parent | 972228d87445dc46c0a01f5f3de673ac017626f7 (diff) | |
| download | lwn-1118dce773d84f39ebd51a9fe7261f9169cb056e.tar.gz lwn-1118dce773d84f39ebd51a9fe7261f9169cb056e.zip | |
mm: Export migrate_page_move_mapping and migrate_page_copy
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>
Diffstat (limited to 'mm/migrate.c')
| -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 9baf41c877ff..bd3fdc202e8b 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -431,6 +431,7 @@ 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 @@ -586,6 +587,7 @@ void migrate_page_copy(struct page *newpage, struct page *page) mem_cgroup_migrate(page, newpage); } +EXPORT_SYMBOL(migrate_page_copy); /************************************************************ * Migration functions |