[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/module.c b/arch/ia64/kernel/module.c
index f1aca7cffd12..7a2f0a798d12 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -947,8 +947,8 @@ void
 percpu_modcopy (void *pcpudst, const void *src, unsigned long size)
 {
         unsigned int i;
-        for (i = 0; i < NR_CPUS; i++)
-                if (cpu_possible(i))
-                        memcpy(pcpudst + __per_cpu_offset[i], src, size);
+        for_each_cpu(i) {
+                memcpy(pcpudst + __per_cpu_offset[i], src, size);
+        }
 }
 #endif /* CONFIG_SMP */