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[IA64] Clean up /proc/interrupts output

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Clean up /proc/interrupts output on the system that has 10 or more
CPUs.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Kenji Kaneshige 2007-10-31 20:06:13 +09:00 • committed by Tony Luck
parent 1f3b6045f7
commit ddd6fc7923
1 changed files with 4 additions and 2 deletions
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4
arch/ia64/kernel/irq.c
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@ -61,9 +61,11 @@ int show_interrupts(struct seq_file *p, void *v)
unsigned long flags; unsigned long flags;
if (i == 0) { if (i == 0) {
char cpuname[16];
seq_printf(p, " "); seq_printf(p, " ");
for_each_online_cpu(j) { for_each_online_cpu(j) {
seq_printf(p, "CPU%d ",j); snprintf(cpuname, 10, "CPU%d", j);
seq_printf(p, "%10s ", cpuname);
} }
seq_putc(p, '\n'); seq_putc(p, '\n');
} }