mm: replace init_page_accessed by __SetPageReferenced

Do we really need an exported alias for __SetPageReferenced()? Its
callers better know what they're doing, in which case the page would not
be already marked referenced.  Kill init_page_accessed(), just
__SetPageReferenced() inline.

Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Prabhakar Lad <prabhakar.csengg@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index 65d44fd88c78..7e85c8147e1b 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1091,9 +1091,9 @@ no_page:
                 if (WARN_ON_ONCE(!(fgp_flags & FGP_LOCK)))
                         fgp_flags |= FGP_LOCK;
 
-                /* Init accessed so avoit atomic mark_page_accessed later */
+                /* Init accessed so avoid atomic mark_page_accessed later */
                 if (fgp_flags & FGP_ACCESSED)
-                        init_page_accessed(page);
+                        __SetPageReferenced(page);
 
                 err = add_to_page_cache_lru(page, mapping, offset, radix_gfp_mask);
                 if (unlikely(err)) {