[linux-block.git] / include / asm-generic / hardirq.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_GENERIC_HARDIRQ_H
#define __ASM_GENERIC_HARDIRQ_H

#include <linux/cache.h>
#include <linux/threads.h>

typedef struct {
	unsigned int __softirq_pending;
#ifdef ARCH_WANTS_NMI_IRQSTAT
	unsigned int __nmi_count;
#endif
} ____cacheline_aligned irq_cpustat_t;

DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat);

#include <linux/irq.h>

#ifndef ack_bad_irq
static inline void ack_bad_irq(unsigned int irq)
{
	printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
}
#endif

#endif /* __ASM_GENERIC_HARDIRQ_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
aafe4dbe AB	2	#ifndef __ASM_GENERIC_HARDIRQ_H
	3	#define __ASM_GENERIC_HARDIRQ_H
	4
	5	#include <linux/cache.h>
	6	#include <linux/threads.h>
aafe4dbe AB	7
aafe4dbe AB	8	typedef struct {
cc9b0b9b	9	unsigned int __softirq_pending;
1adb99ea TG	10	#ifdef ARCH_WANTS_NMI_IRQSTAT
	11	unsigned int __nmi_count;
	12	#endif
aafe4dbe AB	13	} ____cacheline_aligned irq_cpustat_t;
aafe4dbe AB	14
e091bc90 TG	15	DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat);
e091bc90 TG	16
3b8fad3e	17	#include <linux/irq.h>
aafe4dbe	18
aafe4dbe AB	19	#ifndef ack_bad_irq
	20	static inline void ack_bad_irq(unsigned int irq)
	21	{
	22	printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
	23	}
	24	#endif
	25
	26	#endif /* __ASM_GENERIC_HARDIRQ_H */