On Mon, Jun 30, 2025 at 02:59:51PM +0200, David Hildenbrand wrote: > Folios will have nothing to do with movable_ops page migration. These > functions are now unused, so let's remove them.
Maybe worth mentioning that __folio_test_movable() is still a thing (for now). > > Reviewed-by: Zi Yan <z...@nvidia.com> > Signed-off-by: David Hildenbrand <da...@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoa...@oracle.com> > --- > include/linux/migrate.h | 14 -------------- > 1 file changed, 14 deletions(-) > > diff --git a/include/linux/migrate.h b/include/linux/migrate.h > index c0ec7422837bd..c99a00d4ca27d 100644 > --- a/include/linux/migrate.h > +++ b/include/linux/migrate.h > @@ -118,20 +118,6 @@ static inline void __ClearPageMovable(struct page *page) > } > #endif > > -static inline bool folio_test_movable(struct folio *folio) > -{ > - return PageMovable(&folio->page); > -} > - > -static inline > -const struct movable_operations *folio_movable_ops(struct folio *folio) > -{ > - VM_BUG_ON(!__folio_test_movable(folio)); > - > - return (const struct movable_operations *) > - ((unsigned long)folio->mapping - PAGE_MAPPING_MOVABLE); > -} > - > static inline > const struct movable_operations *page_movable_ops(struct page *page) > { > -- > 2.49.0 >