1#ifndef _ASM_IA64_HARDIRQ_H 2#define _ASM_IA64_HARDIRQ_H 3 4/* 5 * Modified 1998-2002, 2004 Hewlett-Packard Co 6 * David Mosberger-Tang <davidm@hpl.hp.com> 7 */ 8 9 10#include <linux/threads.h> 11#include <linux/irq.h> 12 13#include <asm/processor.h> 14 15/* 16 * No irq_cpustat_t for IA-64. The data is held in the per-CPU data structure. 17 */ 18 19#define __ARCH_IRQ_STAT 1 20 21#define local_softirq_pending() (local_cpu_data->softirq_pending) 22 23#define HARDIRQ_BITS 14 24 25/* 26 * The hardirq mask has to be large enough to have space for potentially all IRQ sources 27 * in the system nesting on a single CPU: 28 */ 29#if (1 << HARDIRQ_BITS) < NR_IRQS 30# error HARDIRQ_BITS is too low! 31#endif 32 33extern void __iomem *ipi_base_addr; 34 35void ack_bad_irq(unsigned int irq); 36 37#endif /* _ASM_IA64_HARDIRQ_H */ 38