diff --git a/fs/buffer.c b/fs/buffer.c
index 7e9e409feaa744d13e471c1209318a0a9ef138d3..0befa724ab98db16d6174b7bc1884137c97a2ea0 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -528,7 +528,7 @@ static void free_more_memory(void)
 	for_each_pgdat(pgdat) {
 		zones = pgdat->node_zonelists[GFP_NOFS&GFP_ZONEMASK].zones;
 		if (*zones)
-			try_to_free_pages(zones, GFP_NOFS, 0);
+			try_to_free_pages(zones, GFP_NOFS);
 	}
 }
 
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 0d21e682d99db44a5af81fc6f8fec7bef94c176e..2343f999e6e11e287fa20532608d81796c3b58db 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -172,7 +172,7 @@ extern int rotate_reclaimable_page(struct page *page);
 extern void swap_setup(void);
 
 /* linux/mm/vmscan.c */
-extern int try_to_free_pages(struct zone **, unsigned int, unsigned int);
+extern int try_to_free_pages(struct zone **, unsigned int);
 extern int zone_reclaim(struct zone *, unsigned int, unsigned int);
 extern int shrink_all_memory(int);
 extern int vm_swappiness;
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 95cbd30a67b802473400047006f07f11447a2c95..70f710286ced74281d9c87fc253911387f67e306 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -859,7 +859,7 @@ rebalance:
 	reclaim_state.reclaimed_slab = 0;
 	p->reclaim_state = &reclaim_state;
 
-	did_some_progress = try_to_free_pages(zones, gfp_mask, order);
+	did_some_progress = try_to_free_pages(zones, gfp_mask);
 
 	p->reclaim_state = NULL;
 	p->flags &= ~PF_MEMALLOC;
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 24da725a30f0dfabe23452e0a11240319c8c64b1..4b8e62a193708b7c12808cdb0eccfad61a38bce5 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -919,8 +919,7 @@ shrink_caches(struct zone **zones, struct scan_control *sc)
  * holds filesystem locks which prevent writeout this might not work, and the
  * allocation attempt will fail.
  */
-int try_to_free_pages(struct zone **zones,
-		unsigned int gfp_mask, unsigned int order)
+int try_to_free_pages(struct zone **zones, unsigned int gfp_mask)
 {
 	int priority;
 	int ret = 0;