Commit 704ead2b authored May 01, 2022 by Matthew Wilcox (Oracle)

fs: Remove last vestiges of releasepage



All users are now converted to release_folio

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jeff Layton <jlayton@kernel.org>

parent bcaabc55

include/linux/fs.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -356,7 +356,6 @@ struct address_space_operations {
		sector_t (bmap)(struct address_space , sector_t);
		void (invalidate_folio) (struct folio , size_t offset, size_t len);
		bool (release_folio)(struct folio , gfp_t);
		int (releasepage) (struct page , gfp_t);
		void (freepage)(struct page );
		ssize_t (direct_IO)(struct kiocb , struct iov_iter *iter);
		/*

include/linux/page-flags.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -516,7 +516,7 @@ PAGEFLAG(SwapBacked, swapbacked, PF_NO_TAIL)
		/*
		* Private page markings that may be used by the filesystem that owns the page
		* for its own purposes.
		* - PG_private and PG_private_2 cause releasepage() and co to be invoked
		* - PG_private and PG_private_2 cause release_folio() and co to be invoked
		*/
		PAGEFLAG(Private, private, PF_ANY)
		PAGEFLAG(Private2, private_2, PF_ANY) TESTSCFLAG(Private2, private_2, PF_ANY)

mm/filemap.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -3957,8 +3957,6 @@ bool filemap_release_folio(struct folio *folio, gfp_t gfp)

		if (mapping && mapping->a_ops->release_folio)
		return mapping->a_ops->release_folio(folio, gfp);
		if (mapping && mapping->a_ops->releasepage)
		return mapping->a_ops->releasepage(&folio->page, gfp);
		return try_to_free_buffers(&folio->page);
		}
		EXPORT_SYMBOL(filemap_release_folio);