Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] vmlogrdr function annotation.
  [S390] s390: rename CPU_IDLE to S390_CPU_IDLE
  [S390] cio: Remove prototype for non-existing function cmf_reset().
  [S390] zcrypt: fix request timeout handling
  [S390] system call optimization.
  [S390] dasd: Avoid compile warnings on !CONFIG_DASD_PROFILE
  [S390] Remove volatile from atomic_t
  [S390] Program check in diag 210 under 31 bit
  [S390] Bogomips calculation for 64 bit.
  [S390] smp: Merge smp_count_cpus() and smp_get_save_areas().
  [S390] zcore: Fix __user annotation.
  [S390] fixed cdl-format detection.
  [S390] sclp: Test facility list before executing a service call.
  [S390] sclp: introduce some new interfaces.
  [S390] Fixed comment typo.
  [S390] vmcp cleanup

1 files changed, 11 insertions, 0 deletions

diff --git a/include/asm-s390/sfp-util.h b/include/asm-s390/sfp-util.h
index 8cabcd23d976..0addc6466d95 100644
--- 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