5 files changed, 20 insertions, 19 deletions
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 205d9802826..d33244c3275 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -57,9 +57,9 @@ int show_interrupts(struct seq_file *p, void *v)
 
 	if (i == 0) {
 		seq_printf(p, "           ");
-		for (j=0; j<NR_CPUS; j++)
-			if (cpu_online(j))
-				seq_printf(p, "CPU%d       ",j);
+		for_each_online_cpu(j) {
+			seq_printf(p, "CPU%d       ",j);
+		}
 		seq_putc(p, '\n');
 	}
 
@@ -72,9 +72,9 @@ int show_interrupts(struct seq_file *p, void *v)
 #ifndef CONFIG_SMP
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
-		for (j = 0; j < NR_CPUS; j++)
-			if (cpu_online(j))
-				seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+		for_each_online_cpu(j) {
+			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
+		}
 #endif
 		seq_printf(p, " %14s", irq_desc[i].handler->typename);
 		seq_printf(p, "  %s", action->name);
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index f1aca7cffd1..7a2f0a798d1 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 */
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 0166a984709..657ac99a451 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -185,8 +185,8 @@ send_IPI_allbutself (int op)
 {
 	unsigned int i;
 
-	for (i = 0; i < NR_CPUS; i++) {
-		if (cpu_online(i) && i != smp_processor_id())
+	for_each_online_cpu(i) {
+		if (i != smp_processor_id())
 			send_IPI_single(i, op);
 	}
 }
@@ -199,9 +199,9 @@ send_IPI_all (int op)
 {
 	int i;
 
-	for (i = 0; i < NR_CPUS; i++)
-		if (cpu_online(i))
-			send_IPI_single(i, op);
+	for_each_online_cpu(i) {
+		send_IPI_single(i, op);
+	}
 }
 
 /*
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 7d72c0d872b..400a4898712 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);
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index 464557e4ed8..987fb754d6a 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();