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authorYinghai Lu <yhlu.kernel@gmail.com>2008-08-19 23:49:56 -0400
committerIngo Molnar <mingo@elte.hu>2008-10-16 10:52:07 -0400
commitda27c118eb4f87f27ae8da2635b916daedf7264f (patch)
tree7805ebae6d7191a0daf6e9fda3547b43304e1096 /fs/proc/proc_misc.c
parenta62c41337356989387d15020dc0f0288aaacfa44 (diff)
fs/proc: use nr_irqs
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/proc/proc_misc.c')
-rw-r--r--fs/proc/proc_misc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index b675a49c1823..a2173a2a5625 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -509,7 +509,7 @@ static int show_stat(struct seq_file *p, void *v)
509 struct timespec boottime; 509 struct timespec boottime;
510 unsigned int *per_irq_sum; 510 unsigned int *per_irq_sum;
511 511
512 per_irq_sum = kzalloc(sizeof(unsigned int)*NR_IRQS, GFP_KERNEL); 512 per_irq_sum = kzalloc(sizeof(unsigned int)*nr_irqs, GFP_KERNEL);
513 if (!per_irq_sum) 513 if (!per_irq_sum)
514 return -ENOMEM; 514 return -ENOMEM;
515 515
@@ -531,7 +531,7 @@ static int show_stat(struct seq_file *p, void *v)
531 softirq = cputime64_add(softirq, kstat_cpu(i).cpustat.softirq); 531 softirq = cputime64_add(softirq, kstat_cpu(i).cpustat.softirq);
532 steal = cputime64_add(steal, kstat_cpu(i).cpustat.steal); 532 steal = cputime64_add(steal, kstat_cpu(i).cpustat.steal);
533 guest = cputime64_add(guest, kstat_cpu(i).cpustat.guest); 533 guest = cputime64_add(guest, kstat_cpu(i).cpustat.guest);
534 for (j = 0; j < NR_IRQS; j++) { 534 for (j = 0; j < nr_irqs; j++) {
535 unsigned int temp = kstat_cpu(i).irqs[j]; 535 unsigned int temp = kstat_cpu(i).irqs[j];
536 sum += temp; 536 sum += temp;
537 per_irq_sum[j] += temp; 537 per_irq_sum[j] += temp;
@@ -577,7 +577,7 @@ static int show_stat(struct seq_file *p, void *v)
577 } 577 }
578 seq_printf(p, "intr %llu", (unsigned long long)sum); 578 seq_printf(p, "intr %llu", (unsigned long long)sum);
579 579
580 for (i = 0; i < NR_IRQS; i++) 580 for (i = 0; i < nr_irqs; i++)
581 seq_printf(p, " %u", per_irq_sum[i]); 581 seq_printf(p, " %u", per_irq_sum[i]);
582 582
583 seq_printf(p, 583 seq_printf(p,
@@ -631,13 +631,13 @@ static const struct file_operations proc_stat_operations = {
631 */ 631 */
632static void *int_seq_start(struct seq_file *f, loff_t *pos) 632static void *int_seq_start(struct seq_file *f, loff_t *pos)
633{ 633{
634 return (*pos <= NR_IRQS) ? pos : NULL; 634 return (*pos <= nr_irqs) ? pos : NULL;
635} 635}
636 636
637static void *int_seq_next(struct seq_file *f, void *v, loff_t *pos) 637static void *int_seq_next(struct seq_file *f, void *v, loff_t *pos)
638{ 638{
639 (*pos)++; 639 (*pos)++;
640 if (*pos > NR_IRQS) 640 if (*pos > nr_irqs)
641 return NULL; 641 return NULL;
642 return pos; 642 return pos;
643} 643}