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[PATCH] genirq: cleanup: merge irq_dir[], smp_affinity_entry[] into irq_desc[]

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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>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ingo Molnar
2006-06-29 02:24:42 -07:00
committed by Linus Torvalds
parent 71d218b75f
commit 4a733ee126
2 changed files with 12 additions and 13 deletions
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5
include/linux/irq.h
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@ -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 +85,9 @@ 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;
#endif
} ____cacheline_aligned;
extern struct irq_desc irq_desc[NR_IRQS];