From 11f97f307bbba7c320b0dab0a55ef6795b72e3d6 Mon Sep 17 00:00:00 2001
From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 23 Nov 2009 13:01:01 +0100
Subject: [PATCH] Re-include fallback BITS_PER_LONG fallback

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 arch/arch.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arch.h b/arch/arch.h
index c4c0ef7f..64593748 100644
--- a/arch/arch.h
+++ b/arch/arch.h
@@ -1,7 +1,11 @@
 #ifndef ARCH_H
 #define ARCH_H
 
+#ifdef __WORDSIZE
 #define BITS_PER_LONG	__WORDSIZE
+#else
+#define BITS_PER_LONG	32
+#endif
 
 enum {
 	arch_x86_64,
-- 
2.25.1