fs/proc: use nr_irqs
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -509,7 +509,7 @@ static int show_stat(struct seq_file *p, void *v)
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struct timespec boottime;
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unsigned int *per_irq_sum;
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per_irq_sum = kzalloc(sizeof(unsigned int)*NR_IRQS, GFP_KERNEL);
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per_irq_sum = kzalloc(sizeof(unsigned int)*nr_irqs, GFP_KERNEL);
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if (!per_irq_sum)
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return -ENOMEM;
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@ -531,7 +531,7 @@ static int show_stat(struct seq_file *p, void *v)
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softirq = cputime64_add(softirq, kstat_cpu(i).cpustat.softirq);
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steal = cputime64_add(steal, kstat_cpu(i).cpustat.steal);
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guest = cputime64_add(guest, kstat_cpu(i).cpustat.guest);
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for (j = 0; j < NR_IRQS; j++) {
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for (j = 0; j < nr_irqs; j++) {
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unsigned int temp = kstat_cpu(i).irqs[j];
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sum += temp;
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per_irq_sum[j] += temp;
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@ -577,7 +577,7 @@ static int show_stat(struct seq_file *p, void *v)
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}
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seq_printf(p, "intr %llu", (unsigned long long)sum);
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for (i = 0; i < NR_IRQS; i++)
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for (i = 0; i < nr_irqs; i++)
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seq_printf(p, " %u", per_irq_sum[i]);
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seq_printf(p,
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@ -631,13 +631,13 @@ static const struct file_operations proc_stat_operations = {
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*/
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static void *int_seq_start(struct seq_file *f, loff_t *pos)
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{
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return (*pos <= NR_IRQS) ? pos : NULL;
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return (*pos <= nr_irqs) ? pos : NULL;
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}
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static void *int_seq_next(struct seq_file *f, void *v, loff_t *pos)
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{
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(*pos)++;
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if (*pos > NR_IRQS)
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if (*pos > nr_irqs)
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return NULL;
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return pos;
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}
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