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FRV: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Howells <dhowells@redhat.com>
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parent
60af3ab1e6
commit
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2 changed files with 4 additions and 42 deletions
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@ -6,6 +6,7 @@ config FRV
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select HAVE_IRQ_WORK
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select HAVE_IRQ_WORK
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select HAVE_PERF_EVENTS
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select HAVE_PERF_EVENTS
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select HAVE_GENERIC_HARDIRQS
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select HAVE_GENERIC_HARDIRQS
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select GENERIC_IRQ_SHOW
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select GENERIC_HARDIRQS_NO_DEPRECATED
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select GENERIC_HARDIRQS_NO_DEPRECATED
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config ZONE_DMA
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config ZONE_DMA
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@ -47,49 +47,10 @@ extern void __init mb93493_init(void);
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atomic_t irq_err_count;
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atomic_t irq_err_count;
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/*
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int arch_show_interrupts(struct seq_file *p, int prec)
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* Generic, controller-independent functions:
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*/
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int show_interrupts(struct seq_file *p, void *v)
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{
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{
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int i = *(loff_t *) v, cpu;
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seq_printf(p, "%*s: ", prec, "ERR");
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struct irqaction * action;
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seq_printf(p, "%10u\n", atomic_read(&irq_err_count));
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unsigned long flags;
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if (i == 0) {
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char cpuname[12];
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seq_printf(p, " ");
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for_each_present_cpu(cpu) {
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sprintf(cpuname, "CPU%d", cpu);
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seq_printf(p, " %10s", cpuname);
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}
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seq_putc(p, '\n');
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}
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if (i < NR_IRQS) {
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raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
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action = irq_desc[i].action;
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if (action) {
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seq_printf(p, "%3d: ", i);
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for_each_present_cpu(cpu)
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seq_printf(p, "%10u ", kstat_irqs_cpu(i, cpu));
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seq_printf(p, " %10s",
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irq_desc[i].irq_data.chip->name ? : "-");
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seq_printf(p, " %s", action->name);
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for (action = action->next;
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action;
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action = action->next)
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seq_printf(p, ", %s", action->name);
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seq_putc(p, '\n');
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}
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raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
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} else if (i == NR_IRQS) {
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seq_printf(p, "Err: %10u\n", atomic_read(&irq_err_count));
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}
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return 0;
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return 0;
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}
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}
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