| #ifndef _ASM_IA64_HARDIRQ_H |
| #define _ASM_IA64_HARDIRQ_H |
| |
| /* |
| * Modified 1998-2002, 2004 Hewlett-Packard Co |
| * David Mosberger-Tang <davidm@hpl.hp.com> |
| */ |
| |
| #include <linux/config.h> |
| |
| #include <linux/threads.h> |
| #include <linux/irq.h> |
| |
| #include <asm/processor.h> |
| |
| /* |
| * No irq_cpustat_t for IA-64. The data is held in the per-CPU data structure. |
| */ |
| |
| #define __ARCH_IRQ_STAT 1 |
| |
| #define local_softirq_pending() (local_cpu_data->softirq_pending) |
| |
| #define HARDIRQ_BITS 14 |
| |
| /* |
| * The hardirq mask has to be large enough to have space for potentially all IRQ sources |
| * in the system nesting on a single CPU: |
| */ |
| #if (1 << HARDIRQ_BITS) < NR_IRQS |
| # error HARDIRQ_BITS is too low! |
| #endif |
| |
| extern void __iomem *ipi_base_addr; |
| |
| void ack_bad_irq(unsigned int irq); |
| |
| #endif /* _ASM_IA64_HARDIRQ_H */ |