diff --git a/mm/internal.h b/mm/internal.h
index 5a0738f..4c1d604 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -144,8 +144,8 @@
 	int order;			/* order a direct compactor needs */
 	int migratetype;		/* MOVABLE, RECLAIMABLE etc */
 	struct zone *zone;
-	bool contended;			/* True if a lock was contended, or
-					 * need_resched() true during async
+	int contended;			/* Signal need_sched() or lock
+					 * contention detected during
 					 * compaction
 					 */
 };