[S390] Bogomips calculation for 64 bit.

[linux-2.6-omap-h63xx.git] / include / asm-s390 / sfp-util.h

diff --git a/include/asm-s390/sfp-util.h b/include/asm-s390/sfp-util.h
index 8cabcd23d976c8136ba0df486858c42c31e91059..0addc6466d958aede3954efeb6b7071077344e6c 100644 (file)
--- a/include/asm-s390/sfp-util.h
+++ b/include/asm-s390/sfp-util.h
@@ -51,6 +51,16 @@
        wl = __wl;                                      \
 })
 
+#ifdef __s390x__
+#define udiv_qrnnd(q, r, n1, n0, d)                    \
+  do { unsigned long __n;                              \
+       unsigned int __r, __d;                          \
+    __n = ((unsigned long)(n1) << 32) + n0;            \
+    __d = (d);                                         \
+    (q) = __n / __d;                                   \
+    (r) = __n % __d;                                   \
+  } while (0)
+#else
 #define udiv_qrnnd(q, r, n1, n0, d)                    \
   do { unsigned int __r;                               \
     (q) = __udiv_qrnnd (&__r, (n1), (n0), (d));                \
@@ -58,6 +68,7 @@
   } while (0)
 extern unsigned long __udiv_qrnnd (unsigned int *, unsigned int,
                                   unsigned int , unsigned int);
+#endif
 
 #define UDIV_NEEDS_NORMALIZATION 0