diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/folio-compat.c | 22 | ||||
| -rw-r--r-- | mm/ksm.c | 2 |
2 files changed, 1 insertions, 23 deletions
diff --git a/mm/folio-compat.c b/mm/folio-compat.c index 20bc15b57d93..458618c7302c 100644 --- a/mm/folio-compat.c +++ b/mm/folio-compat.c @@ -51,28 +51,6 @@ void mark_page_accessed(struct page *page) } EXPORT_SYMBOL(mark_page_accessed); -#ifdef CONFIG_MIGRATION -int migrate_page_move_mapping(struct address_space *mapping, - struct page *newpage, struct page *page, int extra_count) -{ - return folio_migrate_mapping(mapping, page_folio(newpage), - page_folio(page), extra_count); -} -EXPORT_SYMBOL(migrate_page_move_mapping); - -void migrate_page_states(struct page *newpage, struct page *page) -{ - folio_migrate_flags(page_folio(newpage), page_folio(page)); -} -EXPORT_SYMBOL(migrate_page_states); - -void migrate_page_copy(struct page *newpage, struct page *page) -{ - folio_migrate_copy(page_folio(newpage), page_folio(page)); -} -EXPORT_SYMBOL(migrate_page_copy); -#endif - bool set_page_writeback(struct page *page) { return folio_start_writeback(page_folio(page)); @@ -712,7 +712,7 @@ again: * however, it might mean that the page is under page_ref_freeze(). * The __remove_mapping() case is easy, again the node is now stale; * the same is in reuse_ksm_page() case; but if page is swapcache - * in migrate_page_move_mapping(), it might still be our page, + * in folio_migrate_mapping(), it might still be our page, * in which case it's essential to keep the node. */ while (!get_page_unless_zero(page)) { |