1 #ifndef __irq_cpustat_h
2 #define __irq_cpustat_h
3 
4 /*
5  * Contains default mappings for irq_cpustat_t, used by almost every
6  * architecture.  Some arch (like s390) have per cpu hardware pages and
7  * they define their own mappings for irq_stat.
8  *
9  * Keith Owens <kaos@ocs.com.au> July 2000.
10  */
11 
12 #include <asm/hardirq.h>
13 
14 /*
15  * Simple wrappers reducing source bloat.  Define all irq_stat fields
16  * here, even ones that are arch dependent.  That way we get common
17  * definitions instead of differing sets for each arch.
18  */
19 
20 extern irq_cpustat_t irq_stat[];
21 
22 #define __IRQ_STAT(cpu, member)	(irq_stat[cpu].member)
23 
24   /* arch independent irq_stat fields */
25 #define softirq_pending(cpu)	__IRQ_STAT((cpu), __softirq_pending)
26 #define local_irq_count(cpu)	__IRQ_STAT((cpu), __local_irq_count)
27 #define nmi_count(cpu)		__IRQ_STAT((cpu), __nmi_count)
28 #define mwait_wakeup(cpu)	__IRQ_STAT((cpu), __mwait_wakeup)
29 
30 #endif	/* __irq_cpustat_h */
31