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authorThomas Gleixner <tglx@linutronix.de>2011-03-25 22:20:51 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-03-29 14:47:58 +0200
commita6e120ed42004d6051fff7c3233e2554f12ccecb (patch)
treedd0210b2f78a5fca1b24fe8211d5dbaac9434a6b /kernel
parenta9eb076b21425929ce543978db03265d9db210de (diff)
alpha: Use generic show_interrupts()
The only subtle difference is that alpha uses ACTUAL_NR_IRQS and prints the IRQF_DISABLED flag. Change the generic implementation to deal with ACTUAL_NR_IRQS if defined. The IRQF_DISABLED printing is pointless, as we nowadays run all interrupts with irqs disabled. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/irq/proc.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 626d092eed9a..dd201bd35103 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -364,6 +364,10 @@ int __weak arch_show_interrupts(struct seq_file *p, int prec)
return 0;
}
+#ifndef ACTUAL_NR_IRQS
+# define ACTUAL_NR_IRQS nr_irqs
+#endif
+
int show_interrupts(struct seq_file *p, void *v)
{
static int prec;
@@ -373,10 +377,10 @@ int show_interrupts(struct seq_file *p, void *v)
struct irqaction *action;
struct irq_desc *desc;
- if (i > nr_irqs)
+ if (i > ACTUAL_NR_IRQS)
return 0;
- if (i == nr_irqs)
+ if (i == ACTUAL_NR_IRQS)
return arch_show_interrupts(p, prec);
/* print header and calculate the width of the first column */

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