diff --git a/[refs] b/[refs]
index 7582d1b677da..241c9baeee12 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7a7039ee71811222310b431aee246eb78dd0d401
+refs/heads/master: 444eef1ba40546690a77b2af4cba7d4561e7bba5
diff --git a/trunk/arch/tile/lib/spinlock_common.h b/trunk/arch/tile/lib/spinlock_common.h
index c10109809132..6ac37509faca 100644
--- a/trunk/arch/tile/lib/spinlock_common.h
+++ b/trunk/arch/tile/lib/spinlock_common.h
@@ -60,5 +60,5 @@ static void delay_backoff(int iterations)
 	loops += __insn_crc32_32(stack_pointer, get_cycles_low()) &
 		(loops - 1);
 
-	relax(1 << exponent);
+	relax(loops);
 }