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>

diff --git a/include/linux/fs.h b/include/linux/fs.h
index ad768f13f485ba0a4ecf5dabd57a43e447f0b5f0..1cee64d9724b11ebb255ddc84f8ebd10ac10a959 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -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);
        /*

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 9d8eeaa67d05ab4b8385c107a1961c449597b544..af10149a6c319cf0f2d8e56ea048feb4614302e5 100644 (file)
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -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)

diff --git a/mm/filemap.c b/mm/filemap.c
index 78e4a7dc3a561e6d5fdcb22dfed2530a50386830..ee892853a214af5bd889ed7c91ceae246c663202 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -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);