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-rw-r--r--arch/cris/kernel/irq.c10
-rw-r--r--arch/frv/kernel/irq.c10
-rw-r--r--arch/i386/kernel/cpu/cpufreq/powernow-k8.c4
-rw-r--r--arch/i386/kernel/io_apic.c22
-rw-r--r--arch/i386/kernel/nmi.c4
-rw-r--r--arch/i386/oprofile/nmi_int.c7
-rw-r--r--arch/m32r/kernel/irq.c10
-rw-r--r--arch/mips/kernel/irq.c10
-rw-r--r--arch/mips/kernel/smp.c4
-rw-r--r--arch/mips/sgi-ip27/ip27-irq.c5
-rw-r--r--arch/parisc/kernel/smp.c25
-rw-r--r--arch/powerpc/kernel/irq.c5
-rw-r--r--arch/powerpc/kernel/setup-common.c5
-rw-r--r--arch/powerpc/kernel/setup_32.c5
-rw-r--r--arch/powerpc/platforms/powermac/smp.c4
-rw-r--r--arch/ppc/kernel/setup.c10
-rw-r--r--arch/s390/kernel/smp.c4
-rw-r--r--arch/sh/kernel/irq.c5
-rw-r--r--arch/sh/kernel/setup.c5
-rw-r--r--arch/sh64/kernel/irq.c5
-rw-r--r--arch/sparc/kernel/irq.c5
-rw-r--r--arch/sparc/kernel/smp.c24
-rw-r--r--arch/sparc/kernel/sun4d_irq.c8
-rw-r--r--arch/sparc/kernel/sun4d_smp.c8
-rw-r--r--arch/sparc/kernel/sun4m_smp.c6
-rw-r--r--arch/sparc64/kernel/irq.c4
-rw-r--r--arch/sparc64/kernel/smp.c30
-rw-r--r--arch/x86_64/kernel/irq.c21
-rw-r--r--arch/x86_64/kernel/nmi.c4
-rw-r--r--arch/xtensa/kernel/irq.c15
30 files changed, 109 insertions, 175 deletions
diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c
index 30deaf1b728a..b504def3e346 100644
--- a/arch/cris/kernel/irq.c
+++ b/arch/cris/kernel/irq.c
@@ -52,9 +52,8 @@ int show_interrupts(struct seq_file *p, void *v)
52 52
53 if (i == 0) { 53 if (i == 0) {
54 seq_printf(p, " "); 54 seq_printf(p, " ");
55 for (j=0; j<NR_CPUS; j++) 55 for_each_online_cpu(j)
56 if (cpu_online(j)) 56 seq_printf(p, "CPU%d ",j);
57 seq_printf(p, "CPU%d ",j);
58 seq_putc(p, '\n'); 57 seq_putc(p, '\n');
59 } 58 }
60 59
@@ -67,9 +66,8 @@ int show_interrupts(struct seq_file *p, void *v)
67#ifndef CONFIG_SMP 66#ifndef CONFIG_SMP
68 seq_printf(p, "%10u ", kstat_irqs(i)); 67 seq_printf(p, "%10u ", kstat_irqs(i));
69#else 68#else
70 for (j = 0; j < NR_CPUS; j++) 69 for_each_online_cpu(j)
71 if (cpu_online(j)) 70 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
72 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
73#endif 71#endif
74 seq_printf(p, " %14s", irq_desc[i].handler->typename); 72 seq_printf(p, " %14s", irq_desc[i].handler->typename);
75 seq_printf(p, " %s", action->name); 73 seq_printf(p, " %s", action->name);
diff --git a/arch/frv/kernel/irq.c b/arch/frv/kernel/irq.c
index 27ab4c30aac6..11fa326a8f62 100644
--- a/arch/frv/kernel/irq.c
+++ b/arch/frv/kernel/irq.c
@@ -75,9 +75,8 @@ int show_interrupts(struct seq_file *p, void *v)
75 switch (i) { 75 switch (i) {
76 case 0: 76 case 0:
77 seq_printf(p, " "); 77 seq_printf(p, " ");
78 for (j = 0; j < NR_CPUS; j++) 78 for_each_online_cpu(j)
79 if (cpu_online(j)) 79 seq_printf(p, "CPU%d ",j);
80 seq_printf(p, "CPU%d ",j);
81 80
82 seq_putc(p, '\n'); 81 seq_putc(p, '\n');
83 break; 82 break;
@@ -100,9 +99,8 @@ int show_interrupts(struct seq_file *p, void *v)
100#ifndef CONFIG_SMP 99#ifndef CONFIG_SMP
101 seq_printf(p, "%10u ", kstat_irqs(i)); 100 seq_printf(p, "%10u ", kstat_irqs(i));
102#else 101#else
103 for (j = 0; j < NR_CPUS; j++) 102 for_each_online_cpu(j)
104 if (cpu_online(j)) 103 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i - 1]);
105 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i - 1]);
106#endif 104#endif
107 105
108 level = group->sources[ix]->level - frv_irq_levels; 106 level = group->sources[ix]->level - frv_irq_levels;
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
index e11a09207ec8..3d5110b65cc3 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -1145,9 +1145,7 @@ static int __cpuinit powernowk8_init(void)
1145{ 1145{
1146 unsigned int i, supported_cpus = 0; 1146 unsigned int i, supported_cpus = 0;
1147 1147
1148 for (i=0; i<NR_CPUS; i++) { 1148 for_each_cpu(i) {
1149 if (!cpu_online(i))
1150 continue;
1151 if (check_supported_cpu(i)) 1149 if (check_supported_cpu(i))
1152 supported_cpus++; 1150 supported_cpus++;
1153 } 1151 }
diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index fd1c60cfd294..311b4e7266f1 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -351,8 +351,8 @@ static inline void rotate_irqs_among_cpus(unsigned long useful_load_threshold)
351{ 351{
352 int i, j; 352 int i, j;
353 Dprintk("Rotating IRQs among CPUs.\n"); 353 Dprintk("Rotating IRQs among CPUs.\n");
354 for (i = 0; i < NR_CPUS; i++) { 354 for_each_online_cpu(i) {
355 for (j = 0; cpu_online(i) && (j < NR_IRQS); j++) { 355 for (j = 0; j < NR_IRQS; j++) {
356 if (!irq_desc[j].action) 356 if (!irq_desc[j].action)
357 continue; 357 continue;
358 /* Is it a significant load ? */ 358 /* Is it a significant load ? */
@@ -381,7 +381,7 @@ static void do_irq_balance(void)
381 unsigned long imbalance = 0; 381 unsigned long imbalance = 0;
382 cpumask_t allowed_mask, target_cpu_mask, tmp; 382 cpumask_t allowed_mask, target_cpu_mask, tmp;
383 383
384 for (i = 0; i < NR_CPUS; i++) { 384 for_each_cpu(i) {
385 int package_index; 385 int package_index;
386 CPU_IRQ(i) = 0; 386 CPU_IRQ(i) = 0;
387 if (!cpu_online(i)) 387 if (!cpu_online(i))
@@ -422,9 +422,7 @@ static void do_irq_balance(void)
422 } 422 }
423 } 423 }
424 /* Find the least loaded processor package */ 424 /* Find the least loaded processor package */
425 for (i = 0; i < NR_CPUS; i++) { 425 for_each_online_cpu(i) {
426 if (!cpu_online(i))
427 continue;
428 if (i != CPU_TO_PACKAGEINDEX(i)) 426 if (i != CPU_TO_PACKAGEINDEX(i))
429 continue; 427 continue;
430 if (min_cpu_irq > CPU_IRQ(i)) { 428 if (min_cpu_irq > CPU_IRQ(i)) {
@@ -441,9 +439,7 @@ tryanothercpu:
441 */ 439 */
442 tmp_cpu_irq = 0; 440 tmp_cpu_irq = 0;
443 tmp_loaded = -1; 441 tmp_loaded = -1;
444 for (i = 0; i < NR_CPUS; i++) { 442 for_each_online_cpu(i) {
445 if (!cpu_online(i))
446 continue;
447 if (i != CPU_TO_PACKAGEINDEX(i)) 443 if (i != CPU_TO_PACKAGEINDEX(i))
448 continue; 444 continue;
449 if (max_cpu_irq <= CPU_IRQ(i)) 445 if (max_cpu_irq <= CPU_IRQ(i))
@@ -619,9 +615,7 @@ static int __init balanced_irq_init(void)
619 if (smp_num_siblings > 1 && !cpus_empty(tmp)) 615 if (smp_num_siblings > 1 && !cpus_empty(tmp))
620 physical_balance = 1; 616 physical_balance = 1;
621 617
622 for (i = 0; i < NR_CPUS; i++) { 618 for_each_online_cpu(i) {
623 if (!cpu_online(i))
624 continue;
625 irq_cpu_data[i].irq_delta = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL); 619 irq_cpu_data[i].irq_delta = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL);
626 irq_cpu_data[i].last_irq = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL); 620 irq_cpu_data[i].last_irq = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL);
627 if (irq_cpu_data[i].irq_delta == NULL || irq_cpu_data[i].last_irq == NULL) { 621 if (irq_cpu_data[i].irq_delta == NULL || irq_cpu_data[i].last_irq == NULL) {
@@ -638,9 +632,11 @@ static int __init balanced_irq_init(void)
638 else 632 else
639 printk(KERN_ERR "balanced_irq_init: failed to spawn balanced_irq"); 633 printk(KERN_ERR "balanced_irq_init: failed to spawn balanced_irq");
640failed: 634failed:
641 for (i = 0; i < NR_CPUS; i++) { 635 for_each_cpu(i) {
642 kfree(irq_cpu_data[i].irq_delta); 636 kfree(irq_cpu_data[i].irq_delta);
637 irq_cpu_data[i].irq_delta = NULL;
643 kfree(irq_cpu_data[i].last_irq); 638 kfree(irq_cpu_data[i].last_irq);
639 irq_cpu_data[i].last_irq = NULL;
644 } 640 }
645 return 0; 641 return 0;
646} 642}
diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c
index 1db34effdd8d..9074818b9473 100644
--- a/arch/i386/kernel/nmi.c
+++ b/arch/i386/kernel/nmi.c
@@ -143,7 +143,7 @@ static int __init check_nmi_watchdog(void)
143 local_irq_enable(); 143 local_irq_enable();
144 mdelay((10*1000)/nmi_hz); // wait 10 ticks 144 mdelay((10*1000)/nmi_hz); // wait 10 ticks
145 145
146 for (cpu = 0; cpu < NR_CPUS; cpu++) { 146 for_each_cpu(cpu) {
147#ifdef CONFIG_SMP 147#ifdef CONFIG_SMP
148 /* Check cpu_callin_map here because that is set 148 /* Check cpu_callin_map here because that is set
149 after the timer is started. */ 149 after the timer is started. */
@@ -510,7 +510,7 @@ void touch_nmi_watchdog (void)
510 * Just reset the alert counters, (other CPUs might be 510 * Just reset the alert counters, (other CPUs might be
511 * spinning on locks we hold): 511 * spinning on locks we hold):
512 */ 512 */
513 for (i = 0; i < NR_CPUS; i++) 513 for_each_cpu(i)
514 alert_counter[i] = 0; 514 alert_counter[i] = 0;
515 515
516 /* 516 /*
diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c
index 0493e8b8ec49..1accce50c2c7 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)
122static void free_msrs(void) 122static void free_msrs(void)
123{ 123{
124 int i; 124 int i;
125 for (i = 0; i < NR_CPUS; ++i) { 125 for_each_cpu(i) {
126 kfree(cpu_msrs[i].counters); 126 kfree(cpu_msrs[i].counters);
127 cpu_msrs[i].counters = NULL; 127 cpu_msrs[i].counters = NULL;
128 kfree(cpu_msrs[i].controls); 128 kfree(cpu_msrs[i].controls);
@@ -138,10 +138,7 @@ static int allocate_msrs(void)
138 size_t counters_size = sizeof(struct op_msr) * model->num_counters; 138 size_t counters_size = sizeof(struct op_msr) * model->num_counters;
139 139
140 int i; 140 int i;
141 for (i = 0; i < NR_CPUS; ++i) { 141 for_each_online_cpu(i) {
142 if (!cpu_online(i))
143 continue;
144
145 cpu_msrs[i].counters = kmalloc(counters_size, GFP_KERNEL); 142 cpu_msrs[i].counters = kmalloc(counters_size, GFP_KERNEL);
146 if (!cpu_msrs[i].counters) { 143 if (!cpu_msrs[i].counters) {
147 success = 0; 144 success = 0;
diff --git a/arch/m32r/kernel/irq.c b/arch/m32r/kernel/irq.c
index 1ce63926a3c0..a4634b06f675 100644
--- a/arch/m32r/kernel/irq.c
+++ b/arch/m32r/kernel/irq.c
@@ -37,9 +37,8 @@ int show_interrupts(struct seq_file *p, void *v)
37 37
38 if (i == 0) { 38 if (i == 0) {
39 seq_printf(p, " "); 39 seq_printf(p, " ");
40 for (j=0; j<NR_CPUS; j++) 40 for_each_online_cpu(j)
41 if (cpu_online(j)) 41 seq_printf(p, "CPU%d ",j);
42 seq_printf(p, "CPU%d ",j);
43 seq_putc(p, '\n'); 42 seq_putc(p, '\n');
44 } 43 }
45 44
@@ -52,9 +51,8 @@ int show_interrupts(struct seq_file *p, void *v)
52#ifndef CONFIG_SMP 51#ifndef CONFIG_SMP
53 seq_printf(p, "%10u ", kstat_irqs(i)); 52 seq_printf(p, "%10u ", kstat_irqs(i));
54#else 53#else
55 for (j = 0; j < NR_CPUS; j++) 54 for_each_online_cpu(j)
56 if (cpu_online(j)) 55 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
57 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
58#endif 56#endif
59 seq_printf(p, " %14s", irq_desc[i].handler->typename); 57 seq_printf(p, " %14s", irq_desc[i].handler->typename);
60 seq_printf(p, " %s", action->name); 58 seq_printf(p, " %s", action->name);
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index 7d93992e462c..3dd76b3d2967 100644
--- a/arch/mips/kernel/irq.c
+++ b/arch/mips/kernel/irq.c
@@ -68,9 +68,8 @@ int show_interrupts(struct seq_file *p, void *v)
68 68
69 if (i == 0) { 69 if (i == 0) {
70 seq_printf(p, " "); 70 seq_printf(p, " ");
71 for (j=0; j<NR_CPUS; j++) 71 for_each_online_cpu(j)
72 if (cpu_online(j)) 72 seq_printf(p, "CPU%d ",j);
73 seq_printf(p, "CPU%d ",j);
74 seq_putc(p, '\n'); 73 seq_putc(p, '\n');
75 } 74 }
76 75
@@ -83,9 +82,8 @@ int show_interrupts(struct seq_file *p, void *v)
83#ifndef CONFIG_SMP 82#ifndef CONFIG_SMP
84 seq_printf(p, "%10u ", kstat_irqs(i)); 83 seq_printf(p, "%10u ", kstat_irqs(i));
85#else 84#else
86 for (j = 0; j < NR_CPUS; j++) 85 for_each_online_cpu(j)
87 if (cpu_online(j)) 86 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
88 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
89#endif 87#endif
90 seq_printf(p, " %14s", irq_desc[i].handler->typename); 88 seq_printf(p, " %14s", irq_desc[i].handler->typename);
91 seq_printf(p, " %s", action->name); 89 seq_printf(p, " %s", action->name);
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 06ed90752424..78d171bfa331 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -167,8 +167,8 @@ int smp_call_function (void (*func) (void *info), void *info, int retry,
167 mb(); 167 mb();
168 168
169 /* Send a message to all other CPUs and wait for them to respond */ 169 /* Send a message to all other CPUs and wait for them to respond */
170 for (i = 0; i < NR_CPUS; i++) 170 for_each_online_cpu(i)
171 if (cpu_online(i) && i != cpu) 171 if (i != cpu)
172 core_send_ipi(i, SMP_CALL_FUNCTION); 172 core_send_ipi(i, SMP_CALL_FUNCTION);
173 173
174 /* Wait for response */ 174 /* Wait for response */
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 73e5e52781d8..2854ac4c9be1 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -88,12 +88,9 @@ static inline int find_level(cpuid_t *cpunum, int irq)
88{ 88{
89 int cpu, i; 89 int cpu, i;
90 90
91 for (cpu = 0; cpu <= NR_CPUS; cpu++) { 91 for_each_online_cpu(cpu) {
92 struct slice_data *si = cpu_data[cpu].data; 92 struct slice_data *si = cpu_data[cpu].data;
93 93
94 if (!cpu_online(cpu))
95 continue;
96
97 for (i = BASE_PCI_IRQ; i < LEVELS_PER_SLICE; i++) 94 for (i = BASE_PCI_IRQ; i < LEVELS_PER_SLICE; i++)
98 if (si->level_to_irq[i] == irq) { 95 if (si->level_to_irq[i] == irq) {
99 *cpunum = cpu; 96 *cpunum = cpu;
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index 25564b7ca6bb..d6ac1c60a471 100644
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -298,8 +298,8 @@ send_IPI_allbutself(enum ipi_message_type op)
298{ 298{
299 int i; 299 int i;
300 300
301 for (i = 0; i < NR_CPUS; i++) { 301 for_each_online_cpu(i) {
302 if (cpu_online(i) && i != smp_processor_id()) 302 if (i != smp_processor_id())
303 send_IPI_single(i, op); 303 send_IPI_single(i, op);
304 } 304 }
305} 305}
@@ -643,14 +643,13 @@ int sys_cpus(int argc, char **argv)
643 if ( argc == 1 ){ 643 if ( argc == 1 ){
644 644
645#ifdef DUMP_MORE_STATE 645#ifdef DUMP_MORE_STATE
646 for(i=0; i<NR_CPUS; i++) { 646 for_each_online_cpu(i) {
647 int cpus_per_line = 4; 647 int cpus_per_line = 4;
648 if(cpu_online(i)) { 648
649 if (j++ % cpus_per_line) 649 if (j++ % cpus_per_line)
650 printk(" %3d",i); 650 printk(" %3d",i);
651 else 651 else
652 printk("\n %3d",i); 652 printk("\n %3d",i);
653 }
654 } 653 }
655 printk("\n"); 654 printk("\n");
656#else 655#else
@@ -659,9 +658,7 @@ int sys_cpus(int argc, char **argv)
659 } else if((argc==2) && !(strcmp(argv[1],"-l"))) { 658 } else if((argc==2) && !(strcmp(argv[1],"-l"))) {
660 printk("\nCPUSTATE TASK CPUNUM CPUID HARDCPU(HPA)\n"); 659 printk("\nCPUSTATE TASK CPUNUM CPUID HARDCPU(HPA)\n");
661#ifdef DUMP_MORE_STATE 660#ifdef DUMP_MORE_STATE
662 for(i=0;i<NR_CPUS;i++) { 661 for_each_online_cpu(i) {
663 if (!cpu_online(i))
664 continue;
665 if (cpu_data[i].cpuid != NO_PROC_ID) { 662 if (cpu_data[i].cpuid != NO_PROC_ID) {
666 switch(cpu_data[i].state) { 663 switch(cpu_data[i].state) {
667 case STATE_RENDEZVOUS: 664 case STATE_RENDEZVOUS:
@@ -695,9 +692,7 @@ int sys_cpus(int argc, char **argv)
695 } else if ((argc==2) && !(strcmp(argv[1],"-s"))) { 692 } else if ((argc==2) && !(strcmp(argv[1],"-s"))) {
696#ifdef DUMP_MORE_STATE 693#ifdef DUMP_MORE_STATE
697 printk("\nCPUSTATE CPUID\n"); 694 printk("\nCPUSTATE CPUID\n");
698 for (i=0;i<NR_CPUS;i++) { 695 for_each_online_cpu(i) {
699 if (!cpu_online(i))
700 continue;
701 if (cpu_data[i].cpuid != NO_PROC_ID) { 696 if (cpu_data[i].cpuid != NO_PROC_ID) {
702 switch(cpu_data[i].state) { 697 switch(cpu_data[i].state) {
703 case STATE_RENDEZVOUS: 698 case STATE_RENDEZVOUS:
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 24dc8117b822..771a59cbd213 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -135,9 +135,8 @@ skip:
135#ifdef CONFIG_TAU_INT 135#ifdef CONFIG_TAU_INT
136 if (tau_initialized){ 136 if (tau_initialized){
137 seq_puts(p, "TAU: "); 137 seq_puts(p, "TAU: ");
138 for (j = 0; j < NR_CPUS; j++) 138 for_each_online_cpu(j)
139 if (cpu_online(j)) 139 seq_printf(p, "%10u ", tau_interrupts(j));
140 seq_printf(p, "%10u ", tau_interrupts(j));
141 seq_puts(p, " PowerPC Thermal Assist (cpu temp)\n"); 140 seq_puts(p, " PowerPC Thermal Assist (cpu temp)\n");
142 } 141 }
143#endif 142#endif
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index be12041c0fc5..c1d62bf11f29 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -162,9 +162,8 @@ static int show_cpuinfo(struct seq_file *m, void *v)
162#if defined(CONFIG_SMP) && defined(CONFIG_PPC32) 162#if defined(CONFIG_SMP) && defined(CONFIG_PPC32)
163 unsigned long bogosum = 0; 163 unsigned long bogosum = 0;
164 int i; 164 int i;
165 for (i = 0; i < NR_CPUS; ++i) 165 for_each_online_cpu(i)
166 if (cpu_online(i)) 166 bogosum += loops_per_jiffy;
167 bogosum += loops_per_jiffy;
168 seq_printf(m, "total bogomips\t: %lu.%02lu\n", 167 seq_printf(m, "total bogomips\t: %lu.%02lu\n",
169 bogosum/(500000/HZ), bogosum/(5000/HZ) % 100); 168 bogosum/(500000/HZ), bogosum/(5000/HZ) % 100);
170#endif /* CONFIG_SMP && CONFIG_PPC32 */ 169#endif /* CONFIG_SMP && CONFIG_PPC32 */
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index db72a92943bf..dc2770df25b3 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -272,9 +272,8 @@ int __init ppc_init(void)
272 if ( ppc_md.progress ) ppc_md.progress(" ", 0xffff); 272 if ( ppc_md.progress ) ppc_md.progress(" ", 0xffff);
273 273
274 /* register CPU devices */ 274 /* register CPU devices */
275 for (i = 0; i < NR_CPUS; i++) 275 for_each_cpu(i)
276 if (cpu_possible(i)) 276 register_cpu(&cpu_devices[i], i, NULL);
277 register_cpu(&cpu_devices[i], i, NULL);
278 277
279 /* call platform init */ 278 /* call platform init */
280 if (ppc_md.init != NULL) { 279 if (ppc_md.init != NULL) {
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 6d64a9bf3474..1065d87fc279 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -191,9 +191,7 @@ static void smp_psurge_message_pass(int target, int msg)
191 if (num_online_cpus() < 2) 191 if (num_online_cpus() < 2)
192 return; 192 return;
193 193
194 for (i = 0; i < NR_CPUS; i++) { 194 for_each_online_cpu(i) {
195 if (!cpu_online(i))
196 continue;
197 if (target == MSG_ALL 195 if (target == MSG_ALL
198 || (target == MSG_ALL_BUT_SELF && i != smp_processor_id()) 196 || (target == MSG_ALL_BUT_SELF && i != smp_processor_id())
199 || target == i) { 197 || target == i) {
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index c08ab432e958..53e9deacee82 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -168,9 +168,8 @@ int show_cpuinfo(struct seq_file *m, void *v)
168 /* Show summary information */ 168 /* Show summary information */
169#ifdef CONFIG_SMP 169#ifdef CONFIG_SMP
170 unsigned long bogosum = 0; 170 unsigned long bogosum = 0;
171 for (i = 0; i < NR_CPUS; ++i) 171 for_each_online_cpu(i)
172 if (cpu_online(i)) 172 bogosum += cpu_data[i].loops_per_jiffy;
173 bogosum += cpu_data[i].loops_per_jiffy;
174 seq_printf(m, "total bogomips\t: %lu.%02lu\n", 173 seq_printf(m, "total bogomips\t: %lu.%02lu\n",
175 bogosum/(500000/HZ), bogosum/(5000/HZ) % 100); 174 bogosum/(500000/HZ), bogosum/(5000/HZ) % 100);
176#endif /* CONFIG_SMP */ 175#endif /* CONFIG_SMP */
@@ -712,9 +711,8 @@ int __init ppc_init(void)
712 if ( ppc_md.progress ) ppc_md.progress(" ", 0xffff); 711 if ( ppc_md.progress ) ppc_md.progress(" ", 0xffff);
713 712
714 /* register CPU devices */ 713 /* register CPU devices */
715 for (i = 0; i < NR_CPUS; i++) 714 for_each_cpu(i)
716 if (cpu_possible(i)) 715 register_cpu(&cpu_devices[i], i, NULL);
717 register_cpu(&cpu_devices[i], i, NULL);
718 716
719 /* call platform init */ 717 /* call platform init */
720 if (ppc_md.init != NULL) { 718 if (ppc_md.init != NULL) {
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 7dbe00c76c6b..d52d6d211d9f 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -799,9 +799,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
799 */ 799 */
800 print_cpu_info(&S390_lowcore.cpu_data); 800 print_cpu_info(&S390_lowcore.cpu_data);
801 801
802 for(i = 0; i < NR_CPUS; i++) { 802 for_each_cpu(i) {
803 if (!cpu_possible(i))
804 continue;
805 lowcore_ptr[i] = (struct _lowcore *) 803 lowcore_ptr[i] = (struct _lowcore *)
806 __get_free_pages(GFP_KERNEL|GFP_DMA, 804 __get_free_pages(GFP_KERNEL|GFP_DMA,
807 sizeof(void*) == 8 ? 1 : 0); 805 sizeof(void*) == 8 ? 1 : 0);
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 6883c00728cb..b56e79632f24 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -35,9 +35,8 @@ int show_interrupts(struct seq_file *p, void *v)
35 35
36 if (i == 0) { 36 if (i == 0) {
37 seq_puts(p, " "); 37 seq_puts(p, " ");
38 for (j=0; j<NR_CPUS; j++) 38 for_each_online_cpu(j)
39 if (cpu_online(j)) 39 seq_printf(p, "CPU%d ",j);
40 seq_printf(p, "CPU%d ",j);
41 seq_putc(p, '\n'); 40 seq_putc(p, '\n');
42 } 41 }
43 42
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index a067a34e0b64..c0e79843f580 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -404,9 +404,8 @@ static int __init topology_init(void)
404{ 404{
405 int cpu_id; 405 int cpu_id;
406 406
407 for (cpu_id = 0; cpu_id < NR_CPUS; cpu_id++) 407 for_each_cpu(cpu_id)
408 if (cpu_possible(cpu_id)) 408 register_cpu(&cpu[cpu_id], cpu_id, NULL);
409 register_cpu(&cpu[cpu_id], cpu_id, NULL);
410 409
411 return 0; 410 return 0;
412} 411}
diff --git a/arch/sh64/kernel/irq.c b/arch/sh64/kernel/irq.c
index 9fc2b71dbd84..d69879c0e063 100644
--- a/arch/sh64/kernel/irq.c
+++ b/arch/sh64/kernel/irq.c
@@ -53,9 +53,8 @@ int show_interrupts(struct seq_file *p, void *v)
53 53
54 if (i == 0) { 54 if (i == 0) {
55 seq_puts(p, " "); 55 seq_puts(p, " ");
56 for (j=0; j<NR_CPUS; j++) 56 for_each_online_cpu(j)
57 if (cpu_online(j)) 57 seq_printf(p, "CPU%d ",j);
58 seq_printf(p, "CPU%d ",j);
59 seq_putc(p, '\n'); 58 seq_putc(p, '\n');
60 } 59 }
61 60
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index 410b9a72aba9..4c60a6ef54a9 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -184,9 +184,8 @@ int show_interrupts(struct seq_file *p, void *v)
184#ifndef CONFIG_SMP 184#ifndef CONFIG_SMP
185 seq_printf(p, "%10u ", kstat_irqs(i)); 185 seq_printf(p, "%10u ", kstat_irqs(i));
186#else 186#else
187 for (j = 0; j < NR_CPUS; j++) { 187 for_each_online_cpu(j) {
188 if (cpu_online(j)) 188 seq_printf(p, "%10u ",
189 seq_printf(p, "%10u ",
190 kstat_cpu(cpu_logical_map(j)).irqs[i]); 189 kstat_cpu(cpu_logical_map(j)).irqs[i]);
191 } 190 }
192#endif 191#endif
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index c6e721d8f477..ea5682ce7031 100644
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -243,9 +243,8 @@ int setup_profiling_timer(unsigned int multiplier)
243 return -EINVAL; 243 return -EINVAL;
244 244
245 spin_lock_irqsave(&prof_setup_lock, flags); 245 spin_lock_irqsave(&prof_setup_lock, flags);
246 for(i = 0; i < NR_CPUS; i++) { 246 for_each_cpu(i) {
247 if (cpu_possible(i)) 247 load_profile_irq(i, lvl14_resolution / multiplier);
248 load_profile_irq(i, lvl14_resolution / multiplier);
249 prof_multiplier(i) = multiplier; 248 prof_multiplier(i) = multiplier;
250 } 249 }
251 spin_unlock_irqrestore(&prof_setup_lock, flags); 250 spin_unlock_irqrestore(&prof_setup_lock, flags);
@@ -273,13 +272,12 @@ void smp_bogo(struct seq_file *m)
273{ 272{
274 int i; 273 int i;
275 274
276 for (i = 0; i < NR_CPUS; i++) { 275 for_each_online_cpu(i) {
277 if (cpu_online(i)) 276 seq_printf(m,
278 seq_printf(m, 277 "Cpu%dBogo\t: %lu.%02lu\n",
279 "Cpu%dBogo\t: %lu.%02lu\n", 278 i,
280 i, 279 cpu_data(i).udelay_val/(500000/HZ),
281 cpu_data(i).udelay_val/(500000/HZ), 280 (cpu_data(i).udelay_val/(5000/HZ))%100);
282 (cpu_data(i).udelay_val/(5000/HZ))%100);
283 } 281 }
284} 282}
285 283
@@ -288,8 +286,6 @@ void smp_info(struct seq_file *m)
288 int i; 286 int i;
289 287
290 seq_printf(m, "State:\n"); 288 seq_printf(m, "State:\n");
291 for (i = 0; i < NR_CPUS; i++) { 289 for_each_online_cpu(i)
292 if (cpu_online(i)) 290 seq_printf(m, "CPU%d\t\t: online\n", i);
293 seq_printf(m, "CPU%d\t\t: online\n", i);
294 }
295} 291}
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index 52621348a56c..cea7fc6fc6e5 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -103,11 +103,9 @@ found_it: seq_printf(p, "%3d: ", i);
103#ifndef CONFIG_SMP 103#ifndef CONFIG_SMP
104 seq_printf(p, "%10u ", kstat_irqs(i)); 104 seq_printf(p, "%10u ", kstat_irqs(i));
105#else 105#else
106 for (x = 0; x < NR_CPUS; x++) { 106 for_each_online_cpu(x)
107 if (cpu_online(x)) 107 seq_printf(p, "%10u ",
108 seq_printf(p, "%10u ", 108 kstat_cpu(cpu_logical_map(x)).irqs[i]);
109 kstat_cpu(cpu_logical_map(x)).irqs[i]);
110 }
111#endif 109#endif
112 seq_printf(p, "%c %s", 110 seq_printf(p, "%c %s",
113 (action->flags & SA_INTERRUPT) ? '+' : ' ', 111 (action->flags & SA_INTERRUPT) ? '+' : ' ',
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 4219dd2ce3a2..41bb9596be48 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -249,11 +249,9 @@ void __init smp4d_boot_cpus(void)
249 } else { 249 } else {
250 unsigned long bogosum = 0; 250 unsigned long bogosum = 0;
251 251
252 for(i = 0; i < NR_CPUS; i++) { 252 for_each_present_cpu(i) {
253 if (cpu_isset(i, cpu_present_map)) { 253 bogosum += cpu_data(i).udelay_val;
254 bogosum += cpu_data(i).udelay_val; 254 smp_highest_cpu = i;
255 smp_highest_cpu = i;
256 }
257 } 255 }
258 SMP_PRINTK(("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n", cpucount + 1, bogosum/(500000/HZ), (bogosum/(5000/HZ))%100)); 256 SMP_PRINTK(("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n", cpucount + 1, bogosum/(500000/HZ), (bogosum/(5000/HZ))%100));
259 printk("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n", 257 printk("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n",
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index fbbd8a474c4c..1dde312eebda 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -218,10 +218,8 @@ void __init smp4m_boot_cpus(void)
218 cpu_present_map = cpumask_of_cpu(smp_processor_id()); 218 cpu_present_map = cpumask_of_cpu(smp_processor_id());
219 } else { 219 } else {
220 unsigned long bogosum = 0; 220 unsigned long bogosum = 0;
221 for(i = 0; i < NR_CPUS; i++) { 221 for_each_present_cpu(i)
222 if (cpu_isset(i, cpu_present_map)) 222 bogosum += cpu_data(i).udelay_val;
223 bogosum += cpu_data(i).udelay_val;
224 }
225 printk("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n", 223 printk("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n",
226 cpucount + 1, 224 cpucount + 1,
227 bogosum/(500000/HZ), 225 bogosum/(500000/HZ),
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index 8c93ba655b33..e505a4125e35 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -117,9 +117,7 @@ int show_interrupts(struct seq_file *p, void *v)
117#ifndef CONFIG_SMP 117#ifndef CONFIG_SMP
118 seq_printf(p, "%10u ", kstat_irqs(i)); 118 seq_printf(p, "%10u ", kstat_irqs(i));
119#else 119#else
120 for (j = 0; j < NR_CPUS; j++) { 120 for_each_online_cpu(j) {
121 if (!cpu_online(j))
122 continue;
123 seq_printf(p, "%10u ", 121 seq_printf(p, "%10u ",
124 kstat_cpu(j).irqs[i]); 122 kstat_cpu(j).irqs[i]);
125 } 123 }
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 373a701c90a5..1b6e2ade1008 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -57,25 +57,21 @@ void smp_info(struct seq_file *m)
57 int i; 57 int i;
58 58
59 seq_printf(m, "State:\n"); 59 seq_printf(m, "State:\n");
60 for (i = 0; i < NR_CPUS; i++) { 60 for_each_online_cpu(i)
61 if (cpu_online(i)) 61 seq_printf(m, "CPU%d:\t\tonline\n", i);
62 seq_printf(m,
63 "CPU%d:\t\tonline\n", i);
64 }
65} 62}
66 63
67void smp_bogo(struct seq_file *m) 64void smp_bogo(struct seq_file *m)
68{ 65{
69 int i; 66 int i;
70 67
71 for (i = 0; i < NR_CPUS; i++) 68 for_each_online_cpu(i)
72 if (cpu_online(i)) 69 seq_printf(m,
73 seq_printf(m, 70 "Cpu%dBogo\t: %lu.%02lu\n"
74 "Cpu%dBogo\t: %lu.%02lu\n" 71 "Cpu%dClkTck\t: %016lx\n",
75 "Cpu%dClkTck\t: %016lx\n", 72 i, cpu_data(i).udelay_val / (500000/HZ),
76 i, cpu_data(i).udelay_val / (500000/HZ), 73 (cpu_data(i).udelay_val / (5000/HZ)) % 100,
77 (cpu_data(i).udelay_val / (5000/HZ)) % 100, 74 i, cpu_data(i).clock_tick);
78 i, cpu_data(i).clock_tick);
79} 75}
80 76
81void __init smp_store_cpu_info(int id) 77void __init smp_store_cpu_info(int id)
@@ -1282,7 +1278,7 @@ int setup_profiling_timer(unsigned int multiplier)
1282 return -EINVAL; 1278 return -EINVAL;
1283 1279
1284 spin_lock_irqsave(&prof_setup_lock, flags); 1280 spin_lock_irqsave(&prof_setup_lock, flags);
1285 for (i = 0; i < NR_CPUS; i++) 1281 for_each_cpu(i)
1286 prof_multiplier(i) = multiplier; 1282 prof_multiplier(i) = multiplier;
1287 current_tick_offset = (timer_tick_offset / multiplier); 1283 current_tick_offset = (timer_tick_offset / multiplier);
1288 spin_unlock_irqrestore(&prof_setup_lock, flags); 1284 spin_unlock_irqrestore(&prof_setup_lock, flags);
@@ -1384,10 +1380,8 @@ void __init smp_cpus_done(unsigned int max_cpus)
1384 unsigned long bogosum = 0; 1380 unsigned long bogosum = 0;
1385 int i; 1381 int i;
1386 1382
1387 for (i = 0; i < NR_CPUS; i++) { 1383 for_each_online_cpu(i)
1388 if (cpu_online(i)) 1384 bogosum += cpu_data(i).udelay_val;
1389 bogosum += cpu_data(i).udelay_val;
1390 }
1391 printk("Total of %ld processors activated " 1385 printk("Total of %ld processors activated "
1392 "(%lu.%02lu BogoMIPS).\n", 1386 "(%lu.%02lu BogoMIPS).\n",
1393 (long) num_online_cpus(), 1387 (long) num_online_cpus(),
diff --git a/arch/x86_64/kernel/irq.c b/arch/x86_64/kernel/irq.c
index 30d2a1e545fe..d8bd0b345b1e 100644
--- a/arch/x86_64/kernel/irq.c
+++ b/arch/x86_64/kernel/irq.c
@@ -38,9 +38,8 @@ int show_interrupts(struct seq_file *p, void *v)
38 38
39 if (i == 0) { 39 if (i == 0) {
40 seq_printf(p, " "); 40 seq_printf(p, " ");
41 for (j=0; j<NR_CPUS; j++) 41 for_each_online_cpu(j)
42 if (cpu_online(j)) 42 seq_printf(p, "CPU%d ",j);
43 seq_printf(p, "CPU%d ",j);
44 seq_putc(p, '\n'); 43 seq_putc(p, '\n');
45 } 44 }
46 45
@@ -53,10 +52,8 @@ int show_interrupts(struct seq_file *p, void *v)
53#ifndef CONFIG_SMP 52#ifndef CONFIG_SMP
54 seq_printf(p, "%10u ", kstat_irqs(i)); 53 seq_printf(p, "%10u ", kstat_irqs(i));
55#else 54#else
56 for (j=0; j<NR_CPUS; j++) 55 for_each_online_cpu(j)
57 if (cpu_online(j)) 56 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
58 seq_printf(p, "%10u ",
59 kstat_cpu(j).irqs[i]);
60#endif 57#endif
61 seq_printf(p, " %14s", irq_desc[i].handler->typename); 58 seq_printf(p, " %14s", irq_desc[i].handler->typename);
62 59
@@ -68,15 +65,13 @@ skip:
68 spin_unlock_irqrestore(&irq_desc[i].lock, flags); 65 spin_unlock_irqrestore(&irq_desc[i].lock, flags);
69 } else if (i == NR_IRQS) { 66 } else if (i == NR_IRQS) {
70 seq_printf(p, "NMI: "); 67 seq_printf(p, "NMI: ");
71 for (j = 0; j < NR_CPUS; j++) 68 for_each_online_cpu(j)
72 if (cpu_online(j)) 69 seq_printf(p, "%10u ", cpu_pda(j)->__nmi_count);
73 seq_printf(p, "%10u ", cpu_pda(j)->__nmi_count);
74 seq_putc(p, '\n'); 70 seq_putc(p, '\n');
75#ifdef CONFIG_X86_LOCAL_APIC 71#ifdef CONFIG_X86_LOCAL_APIC
76 seq_printf(p, "LOC: "); 72 seq_printf(p, "LOC: ");
77 for (j = 0; j < NR_CPUS; j++) 73 for_each_online_cpu(j)
78 if (cpu_online(j)) 74 seq_printf(p, "%10u ", cpu_pda(j)->apic_timer_irqs);
79 seq_printf(p, "%10u ", cpu_pda(j)->apic_timer_irqs);
80 seq_putc(p, '\n'); 75 seq_putc(p, '\n');
81#endif 76#endif
82 seq_printf(p, "ERR: %10u\n", atomic_read(&irq_err_count)); 77 seq_printf(p, "ERR: %10u\n", atomic_read(&irq_err_count));
diff --git a/arch/x86_64/kernel/nmi.c b/arch/x86_64/kernel/nmi.c
index 5bf17e41cd2d..66c009e10bac 100644
--- a/arch/x86_64/kernel/nmi.c
+++ b/arch/x86_64/kernel/nmi.c
@@ -162,9 +162,7 @@ int __init check_nmi_watchdog (void)
162 local_irq_enable(); 162 local_irq_enable();
163 mdelay((10*1000)/nmi_hz); // wait 10 ticks 163 mdelay((10*1000)/nmi_hz); // wait 10 ticks
164 164
165 for (cpu = 0; cpu < NR_CPUS; cpu++) { 165 for_each_online_cpu(cpu) {
166 if (!cpu_online(cpu))
167 continue;
168 if (cpu_pda(cpu)->__nmi_count - counts[cpu] <= 5) { 166 if (cpu_pda(cpu)->__nmi_count - counts[cpu] <= 5) {
169 endflag = 1; 167 endflag = 1;
170 printk("CPU#%d: NMI appears to be stuck (%d->%d)!\n", 168 printk("CPU#%d: NMI appears to be stuck (%d->%d)!\n",
diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index 4cbf6d91571f..51f9bed455fa 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -83,9 +83,8 @@ int show_interrupts(struct seq_file *p, void *v)
83 83
84 if (i == 0) { 84 if (i == 0) {
85 seq_printf(p, " "); 85 seq_printf(p, " ");
86 for (j=0; j<NR_CPUS; j++) 86 for_each_online_cpu(j)
87 if (cpu_online(j)) 87 seq_printf(p, "CPU%d ",j);
88 seq_printf(p, "CPU%d ",j);
89 seq_putc(p, '\n'); 88 seq_putc(p, '\n');
90 } 89 }
91 90
@@ -98,9 +97,8 @@ int show_interrupts(struct seq_file *p, void *v)
98#ifndef CONFIG_SMP 97#ifndef CONFIG_SMP
99 seq_printf(p, "%10u ", kstat_irqs(i)); 98 seq_printf(p, "%10u ", kstat_irqs(i));
100#else 99#else
101 for (j = 0; j < NR_CPUS; j++) 100 for_each_online_cpu(j)
102 if (cpu_online(j)) 101 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
103 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
104#endif 102#endif
105 seq_printf(p, " %14s", irq_desc[i].handler->typename); 103 seq_printf(p, " %14s", irq_desc[i].handler->typename);
106 seq_printf(p, " %s", action->name); 104 seq_printf(p, " %s", action->name);
@@ -113,9 +111,8 @@ skip:
113 spin_unlock_irqrestore(&irq_desc[i].lock, flags); 111 spin_unlock_irqrestore(&irq_desc[i].lock, flags);
114 } else if (i == NR_IRQS) { 112 } else if (i == NR_IRQS) {
115 seq_printf(p, "NMI: "); 113 seq_printf(p, "NMI: ");
116 for (j = 0; j < NR_CPUS; j++) 114 for_each_online_cpu(j)
117 if (cpu_online(j)) 115 seq_printf(p, "%10u ", nmi_count(j));
118 seq_printf(p, "%10u ", nmi_count(j));
119 seq_putc(p, '\n'); 116 seq_putc(p, '\n');
120 seq_printf(p, "ERR: %10u\n", atomic_read(&irq_err_count)); 117 seq_printf(p, "ERR: %10u\n", atomic_read(&irq_err_count));
121 } 118 }
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-14 20:24:32 -0500