From 2ec810d59602f0e08847f986ef8e16469722496f Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Mon, 6 Jun 2022 12:55:08 -0400 Subject: mm/migrate: Add filemap_migrate_folio() There is nothing iomap-specific about iomap_migratepage(), and it fits a pattern used by several other filesystems, so move it to mm/migrate.c, convert it to be filemap_migrate_folio() and convert the iomap filesystems to use it. Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Christoph Hellwig Reviewed-by: Darrick J. Wong --- include/linux/iomap.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/linux/iomap.h') diff --git a/include/linux/iomap.h b/include/linux/iomap.h index e552097c67e0..758a1125e72f 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -231,12 +231,6 @@ void iomap_readahead(struct readahead_control *, const struct iomap_ops *ops); bool iomap_is_partially_uptodate(struct folio *, size_t from, size_t count); bool iomap_release_folio(struct folio *folio, gfp_t gfp_flags); void iomap_invalidate_folio(struct folio *folio, size_t offset, size_t len); -#ifdef CONFIG_MIGRATION -int iomap_migrate_page(struct address_space *mapping, struct page *newpage, - struct page *page, enum migrate_mode mode); -#else -#define iomap_migrate_page NULL -#endif int iomap_file_unshare(struct inode *inode, loff_t pos, loff_t len, const struct iomap_ops *ops); int iomap_zero_range(struct inode *inode, loff_t pos, loff_t len, -- cgit v1.2.3