[IA64] wider use of for_each_cpu_mask() in arch/ia64

In arch/ia64 change the explicit use of for-loops and NR_CPUS into the
general for_each_cpu() or for_each_online_cpu() constructs, as
appropriate.  This widens the scope of potential future optimizations
of the general constructs, as well as takes advantage of the existing
optimizations of first_cpu() and next_cpu().

Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 7d72c0d872b3..400a48987124 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -694,9 +694,9 @@ smp_cpus_done (unsigned int dummy)
          * Allow the user to impress friends.
          */
 
-        for (cpu = 0; cpu < NR_CPUS; cpu++)
-                if (cpu_online(cpu))
-                        bogosum += cpu_data(cpu)->loops_per_jiffy;
+        for_each_online_cpu(cpu) {
+                bogosum += cpu_data(cpu)->loops_per_jiffy;
+        }
 
         printk(KERN_INFO "Total of %d processors activated (%lu.%02lu BogoMIPS).\n",
                (int)num_online_cpus(), bogosum/(500000/HZ), (bogosum/(5000/HZ))%100);