x86, io-apic: define names for redirection table entry fields
[linux-2.6] / include / asm-x86 / hardirq_64.h
1 #ifndef __ASM_HARDIRQ_H
2 #define __ASM_HARDIRQ_H
3
4 #include <linux/threads.h>
5 #include <linux/irq.h>
6 #include <asm/pda.h>
7 #include <asm/apic.h>
8
9 /* We can have at most NR_VECTORS irqs routed to a cpu at a time */
10 #define MAX_HARDIRQS_PER_CPU NR_VECTORS
11
12 #define __ARCH_IRQ_STAT 1
13
14 #define local_softirq_pending() read_pda(__softirq_pending)
15
16 #define __ARCH_SET_SOFTIRQ_PENDING 1
17
18 #define set_softirq_pending(x) write_pda(__softirq_pending, (x))
19 #define or_softirq_pending(x)  or_pda(__softirq_pending, (x))
20
21 extern void ack_bad_irq(unsigned int irq);
22
23 #endif /* __ASM_HARDIRQ_H */