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cris: Use generic show_interrupts()

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
This commit is contained in:
Thomas Gleixner
2011-03-17 13:39:19 +01:00
parent ee0401ec11
commit 15825a5cd4
2 changed files with 1 additions and 39 deletions
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1
arch/cris/Kconfig
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@@ -56,6 +56,7 @@ config CRIS
select HAVE_IDE select HAVE_IDE
select HAVE_GENERIC_HARDIRQS select HAVE_GENERIC_HARDIRQS
select GENERIC_HARDIRQS_NO_DEPRECATED select GENERIC_HARDIRQS_NO_DEPRECATED
select GENERIC_IRQ_SHOW
config HZ config HZ
int int

39
arch/cris/kernel/irq.c
View File

@@ -37,45 +37,6 @@
#include <asm/io.h> #include <asm/io.h>
int show_interrupts(struct seq_file *p, void *v)
{
int i = *(loff_t *) v, j;
struct irqaction * action;
unsigned long flags;
if (i == 0) {
seq_printf(p, " ");
for_each_online_cpu(j)
seq_printf(p, "CPU%d ",j);
seq_putc(p, '\n');
}
if (i < NR_IRQS) {
raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
action = irq_desc[i].action;
if (!action)
goto skip;
seq_printf(p, "%3d: ",i);
#ifndef CONFIG_SMP
seq_printf(p, "%10u ", kstat_irqs(i));
#else
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
#endif
seq_printf(p, " %14s", irq_desc[i].irq_data.chip->name);
seq_printf(p, " %s", action->name);
for (action=action->next; action; action = action->next)
seq_printf(p, ", %s", action->name);
seq_putc(p, '\n');
skip:
raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
}
return 0;
}
/* called by the assembler IRQ entry functions defined in irq.h /* called by the assembler IRQ entry functions defined in irq.h
* to dispatch the interrupts to registered handlers * to dispatch the interrupts to registered handlers
* interrupts are disabled upon entry - depending on if the * interrupts are disabled upon entry - depending on if the