diff --git a/mm/swap.c b/mm/swap.c
index e1cd623d9b2b20db1b69bbac7d4b4376265c056f..0d1b24b3fa87c2e19050c5081dbcefb44db4ac18 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -369,7 +369,6 @@ void mark_page_accessed(struct page *page)
 		SetPageReferenced(page);
 	}
 }
-
 EXPORT_SYMBOL(mark_page_accessed);
 
 void __lru_cache_add(struct page *page, enum lru_list lru)
@@ -646,7 +645,6 @@ void __pagevec_release(struct pagevec *pvec)
 	release_pages(pvec->pages, pagevec_count(pvec), pvec->cold);
 	pagevec_reinit(pvec);
 }
-
 EXPORT_SYMBOL(__pagevec_release);
 
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
@@ -726,7 +724,6 @@ void __pagevec_lru_add(struct pagevec *pvec, enum lru_list lru)
 
 	pagevec_lru_move_fn(pvec, __pagevec_lru_add_fn, (void *)lru);
 }
-
 EXPORT_SYMBOL(__pagevec_lru_add);
 
 /**
@@ -751,7 +748,6 @@ unsigned pagevec_lookup(struct pagevec *pvec, struct address_space *mapping,
 	pvec->nr = find_get_pages(mapping, start, nr_pages, pvec->pages);
 	return pagevec_count(pvec);
 }
-
 EXPORT_SYMBOL(pagevec_lookup);
 
 unsigned pagevec_lookup_tag(struct pagevec *pvec, struct address_space *mapping,
@@ -761,7 +757,6 @@ unsigned pagevec_lookup_tag(struct pagevec *pvec, struct address_space *mapping,
 					nr_pages, pvec->pages);
 	return pagevec_count(pvec);
 }
-
 EXPORT_SYMBOL(pagevec_lookup_tag);
 
 /*