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Subject[patch 07/50] genirq: cleanup: merge irq_dir[], smp_affinity_entry[] into irq_desc[]
From: Ingo Molnar <mingo@elte.hu>

consolidation: remove the irq_dir[NR_IRQS] and the
smp_affinity_entry[NR_IRQS] arrays and move them
into the irq_desc[] array.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
include/linux/irq.h | 8 ++++++++
1 file changed, 8 insertions(+)

Index: linux-genirq.q/include/linux/irq.h
===================================================================
--- linux-genirq.q.orig/include/linux/irq.h
+++ linux-genirq.q/include/linux/irq.h
@@ -61,6 +61,8 @@ struct hw_interrupt_type {

typedef struct hw_interrupt_type hw_irq_controller;

+struct proc_dir_entry;
+
/*
* This is the "IRQ descriptor", which contains various information
* about the irq, including what kind of hardware handling it has,
@@ -83,6 +85,12 @@ struct irq_desc {
#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
unsigned int move_irq; /* need to re-target IRQ dest */
#endif
+#ifdef CONFIG_PROC_FS
+ struct proc_dir_entry *dir;
+# ifdef CONFIG_SMP
+ struct proc_dir_entry *affinity_entry;
+# endif
+#endif
} ____cacheline_aligned;

extern struct irq_desc irq_desc[NR_IRQS];
-
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