From c8912599c677f58fd3a5e5420c9cb6df62b2d8fa Mon Sep 17 00:00:00 2001
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date: Tue, 28 Mar 2006 01:56:39 -0800
Subject: [PATCH] for_each_possible_cpu: i386

This patch replaces for_each_cpu with for_each_possible_cpu.

under arch/i386.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index 311b4e7..3b329af 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -381,7 +381,7 @@ static void do_irq_balance(void)
 	unsigned long imbalance = 0;
 	cpumask_t allowed_mask, target_cpu_mask, tmp;
 
-	for_each_cpu(i) {
+	for_each_possible_cpu(i) {
 		int package_index;
 		CPU_IRQ(i) = 0;
 		if (!cpu_online(i))
@@ -632,7 +632,7 @@ static int __init balanced_irq_init(void)
 	else 
 		printk(KERN_ERR "balanced_irq_init: failed to spawn balanced_irq");
 failed:
-	for_each_cpu(i) {
+	for_each_possible_cpu(i) {
 		kfree(irq_cpu_data[i].irq_delta);
 		irq_cpu_data[i].irq_delta = NULL;
 		kfree(irq_cpu_data[i].last_irq);
diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c
index 9074818..5ad6a2c 100644
--- a/arch/i386/kernel/nmi.c
+++ b/arch/i386/kernel/nmi.c
@@ -138,12 +138,12 @@ static int __init check_nmi_watchdog(void)
 	if (nmi_watchdog == NMI_LOCAL_APIC)
 		smp_call_function(nmi_cpu_busy, (void *)&endflag, 0, 0);
 
-	for_each_cpu(cpu)
+	for_each_possible_cpu(cpu)
 		prev_nmi_count[cpu] = per_cpu(irq_stat, cpu).__nmi_count;
 	local_irq_enable();
 	mdelay((10*1000)/nmi_hz); // wait 10 ticks
 
-	for_each_cpu(cpu) {
+	for_each_possible_cpu(cpu) {
 #ifdef CONFIG_SMP
 		/* Check cpu_callin_map here because that is set
 		   after the timer is started. */
@@ -510,7 +510,7 @@ void touch_nmi_watchdog (void)
 	 * Just reset the alert counters, (other CPUs might be
 	 * spinning on locks we hold):
 	 */
-	for_each_cpu(i)
+	for_each_possible_cpu(i)
 		alert_counter[i] = 0;
 
 	/*
diff --git a/arch/i386/mach-voyager/voyager_smp.c b/arch/i386/mach-voyager/voyager_smp.c
index 8165626..70e560a 100644
--- a/arch/i386/mach-voyager/voyager_smp.c
+++ b/arch/i386/mach-voyager/voyager_smp.c
@@ -1700,7 +1700,7 @@ after_handle_vic_irq(unsigned int irq)
 
 			printk("VOYAGER SMP: CPU%d lost interrupt %d\n",
 			       cpu, irq);
-			for_each_cpu(real_cpu, mask) {
+			for_each_possible_cpu(real_cpu, mask) {
 
 				outb(VIC_CPU_MASQUERADE_ENABLE | real_cpu,
 				     VIC_PROCESSOR_ID);
diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c
index 1accce5..1a2076c 100644
--- a/arch/i386/oprofile/nmi_int.c
+++ b/arch/i386/oprofile/nmi_int.c
@@ -122,7 +122,7 @@ static void nmi_save_registers(void * dummy)
 static void free_msrs(void)
 {
 	int i;
-	for_each_cpu(i) {
+	for_each_possible_cpu(i) {
 		kfree(cpu_msrs[i].counters);
 		cpu_msrs[i].counters = NULL;
 		kfree(cpu_msrs[i].controls);
-- 
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