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4.4.0-1128-aws
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include
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linux
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Filename :
irq_cpustat.h
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#ifndef __irq_cpustat_h #define __irq_cpustat_h /* * Contains default mappings for irq_cpustat_t, used by almost every * architecture. Some arch (like s390) have per cpu hardware pages and * they define their own mappings for irq_stat. * * Keith Owens <kaos@ocs.com.au> July 2000. */ /* * Simple wrappers reducing source bloat. Define all irq_stat fields * here, even ones that are arch dependent. That way we get common * definitions instead of differing sets for each arch. */ #ifndef __ARCH_IRQ_STAT extern irq_cpustat_t irq_stat[]; /* defined in asm/hardirq.h */ #define __IRQ_STAT(cpu, member) (irq_stat[cpu].member) #endif /* arch independent irq_stat fields */ #define local_softirq_pending() \ __IRQ_STAT(smp_processor_id(), __softirq_pending) /* arch dependent irq_stat fields */ #define nmi_count(cpu) __IRQ_STAT((cpu), __nmi_count) /* i386 */ #endif /* __irq_cpustat_h */