From 48c9d11375fc66f1e59d0e9b27d121e015a50904 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 7 Mar 2023 15:34:09 +0100 Subject: mm: remove FGP_ENTRY FGP_ENTRY is unused now, so remove it. Link: https://lkml.kernel.org/r/20230307143410.28031-7-hch@lst.de Signed-off-by: Christoph Hellwig Cc: Andreas Gruenbacher Cc: Hugh Dickins Cc: Matthew Wilcox (Oracle) Cc: Ryusuke Konishi Signed-off-by: Andrew Morton --- mm/filemap.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'mm/filemap.c') diff --git a/mm/filemap.c b/mm/filemap.c index a674108a4d52..ac161b50f5bc 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1891,8 +1891,6 @@ out: * * * %FGP_ACCESSED - The folio will be marked accessed. * * %FGP_LOCK - The folio is returned locked. - * * %FGP_ENTRY - If there is a shadow / swap / DAX entry, return it - * instead of allocating a new folio to replace it. * * %FGP_CREAT - If no page is present then a new page is allocated using * @gfp and added to the page cache and the VM's LRU list. * The page is returned locked and with an increased refcount. @@ -1918,11 +1916,8 @@ struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index, repeat: folio = filemap_get_entry(mapping, index); - if (xa_is_value(folio)) { - if (fgp_flags & FGP_ENTRY) - return folio; + if (xa_is_value(folio)) folio = NULL; - } if (!folio) goto no_page; -- cgit