linux_old1/include/asm-v850/hardirq.h

30 lines
635 B
C

#ifndef __V850_HARDIRQ_H__
#define __V850_HARDIRQ_H__
#include <linux/config.h>
#include <linux/threads.h>
#include <linux/cache.h>
#include <asm/irq.h>
typedef struct {
unsigned int __softirq_pending;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
#define HARDIRQ_BITS 8
/*
* 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
void ack_bad_irq(unsigned int irq);
#endif /* __V850_HARDIRQ_H__ */