1 #ifndef _ASM_POWERPC_HARDIRQ_H
2 #define _ASM_POWERPC_HARDIRQ_H
4 #include <linux/threads.h>
8 unsigned int __softirq_pending;
9 unsigned int timer_irqs_event;
10 unsigned int timer_irqs_others;
11 unsigned int pmu_irqs;
12 unsigned int mce_exceptions;
13 unsigned int spurious_irqs;
14 unsigned int hmi_exceptions;
15 unsigned int sreset_irqs;
16 #ifdef CONFIG_PPC_WATCHDOG
17 unsigned int soft_nmi_irqs;
19 #ifdef CONFIG_PPC_DOORBELL
20 unsigned int doorbell_irqs;
22 } ____cacheline_aligned irq_cpustat_t;
24 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
26 #define __ARCH_IRQ_STAT
28 #define local_softirq_pending() __this_cpu_read(irq_stat.__softirq_pending)
30 #define __ARCH_SET_SOFTIRQ_PENDING
32 #define set_softirq_pending(x) __this_cpu_write(irq_stat.__softirq_pending, (x))
33 #define or_softirq_pending(x) __this_cpu_or(irq_stat.__softirq_pending, (x))
35 static inline void ack_bad_irq(unsigned int irq)
37 printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
40 extern u64 arch_irq_stat_cpu(unsigned int cpu);
41 #define arch_irq_stat_cpu arch_irq_stat_cpu
43 #endif /* _ASM_POWERPC_HARDIRQ_H */