patch-2.3.49 linux/include/linux/irq.h

• Lines: 47
• Date: Thu Mar 2 14:01:19 2000
• Orig file: v2.3.48/linux/include/linux/irq.h
• Orig date: Sat Feb 26 22:32:06 2000

diff -u --recursive --new-file v2.3.48/linux/include/linux/irq.h linux/include/linux/irq.h
@@ -26,7 +26,7 @@
 	void (*disable)(unsigned int irq);
 	void (*ack)(unsigned int irq);
 	void (*end)(unsigned int irq);
-	void (*set_affinity)(unsigned int irq, unsigned int mask);
+	void (*set_affinity)(unsigned int irq, unsigned long mask);
 };
 
 typedef struct hw_interrupt_type  hw_irq_controller;
@@ -44,34 +44,19 @@
 	struct irqaction *action;	/* IRQ action list */
 	unsigned int depth;		/* nested irq disables */
 	spinlock_t lock;
-	unsigned int __pad[3];
 } ____cacheline_aligned irq_desc_t;
 
 extern irq_desc_t irq_desc [NR_IRQS];
 
-typedef struct {
-	unsigned int __local_irq_count;
-	unsigned int __local_bh_count;
-	atomic_t __nmi_counter;
-	unsigned int __pad[5];
-} ____cacheline_aligned irq_cpustat_t;
-
-extern irq_cpustat_t irq_stat [NR_CPUS];
-
-/*
- * Simple wrappers reducing source bloat
- */
-#define local_irq_count(cpu) (irq_stat[(cpu)].__local_irq_count)
-#define local_bh_count(cpu) (irq_stat[(cpu)].__local_bh_count)
-#define nmi_counter(cpu) (irq_stat[(cpu)].__nmi_counter)
-
 #include <asm/hw_irq.h> /* the arch dependent stuff */
 
 extern int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *);
-extern spinlock_t irq_controller_lock;
 extern int setup_irq(unsigned int , struct irqaction * );
 
 extern hw_irq_controller no_irq_type;  /* needed in every arch ? */
+extern void no_action(int cpl, void *dev_id, struct pt_regs *regs);
+
+extern volatile unsigned long irq_err_count;
 
 #endif /* __asm_h */