Clean up /proc/interrupts output on the system that has 10 or more
CPUs.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@xxxxxxxxxxxxxx>
---
arch/ia64/kernel/irq.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
Index: linux-2.6.24-rc1/arch/ia64/kernel/irq.c
===================================================================
--- linux-2.6.24-rc1.orig/arch/ia64/kernel/irq.c
+++ linux-2.6.24-rc1/arch/ia64/kernel/irq.c
@@ -61,9 +61,11 @@ int show_interrupts(struct seq_file *p,
unsigned long flags;
if (i == 0) {
- seq_printf(p, " ");
+ char cpuname[16];
+ seq_printf(p, " ");
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');
}
-
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