Pull for-each-cpu into release branch

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index 464557e4ed82..987fb754d6ad 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -77,9 +77,10 @@ wrap_mmu_context (struct mm_struct *mm)
         /* can't call flush_tlb_all() here because of race condition with O(1) scheduler [EF] */
         {
                 int cpu = get_cpu(); /* prevent preemption/migration */
-                for (i = 0; i < NR_CPUS; ++i)
-                        if (cpu_online(i) && (i != cpu))
+                for_each_online_cpu(i) {
+                        if (i != cpu)
                                 per_cpu(ia64_need_tlb_flush, i) = 1;
+                }
                 put_cpu();
         }
         local_flush_tlb_all();