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1 #ifndef _ASM_POWERPC_HARDIRQ_H
2 #define _ASM_POWERPC_HARDIRQ_H
3
4 #include <linux/threads.h>
5 #include <linux/irq.h>
6
7 typedef struct {
8         unsigned int __softirq_pending;
9         unsigned int timer_irqs;
10         unsigned int pmu_irqs;
11         unsigned int mce_exceptions;
12 } ____cacheline_aligned irq_cpustat_t;
13
14 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
15
16 #define __ARCH_IRQ_STAT
17
18 #define local_softirq_pending() __get_cpu_var(irq_stat).__softirq_pending
19
20 static inline void ack_bad_irq(unsigned int irq)
21 {
22         printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
23 }
24
25 extern u64 arch_irq_stat_cpu(unsigned int cpu);
26 #define arch_irq_stat_cpu       arch_irq_stat_cpu
27
28 extern u64 arch_irq_stat(void);
29 #define arch_irq_stat           arch_irq_stat
30
31 #endif /* _ASM_POWERPC_HARDIRQ_H */