Re-include fallback BITS_PER_LONG fallback

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/arch/arch.h b/arch/arch.h
index c4c0ef7f7d945eeff53be00e6fc9dcc9338d6b66..64593748302c2fbddd15e2243780a40679ee0ba0 100644 (file)
--- a/arch/arch.h
+++ b/arch/arch.h
@@ -1,7 +1,11 @@
 #ifndef ARCH_H
 #define ARCH_H
 
 #ifndef ARCH_H
 #define ARCH_H
 

+#ifdef __WORDSIZE

 #define BITS_PER_LONG  __WORDSIZE
 #define BITS_PER_LONG  __WORDSIZE

+#else
+#define BITS_PER_LONG  32
+#endif

 
 enum {
        arch_x86_64,
 
 enum {
        arch_x86_64,