[mirror_ubuntu-eoan-kernel.git] / arch / powerpc / include / asm / hardirq.h

#ifndef _ASM_POWERPC_HARDIRQ_H
#define _ASM_POWERPC_HARDIRQ_H

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

typedef struct {
	unsigned int __softirq_pending;
	unsigned int timer_irqs_event;
	unsigned int timer_irqs_others;
	unsigned int pmu_irqs;
	unsigned int mce_exceptions;
	unsigned int spurious_irqs;
	unsigned int hmi_exceptions;
#ifdef CONFIG_PPC_DOORBELL
	unsigned int doorbell_irqs;
#endif
} ____cacheline_aligned irq_cpustat_t;

DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);

#define __ARCH_IRQ_STAT

#define local_softirq_pending()	__this_cpu_read(irq_stat.__softirq_pending)

#define __ARCH_SET_SOFTIRQ_PENDING

#define set_softirq_pending(x) __this_cpu_write(irq_stat.__softirq_pending, (x))
#define or_softirq_pending(x) __this_cpu_or(irq_stat.__softirq_pending, (x))

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

extern u64 arch_irq_stat_cpu(unsigned int cpu);
#define arch_irq_stat_cpu	arch_irq_stat_cpu

#endif /* _ASM_POWERPC_HARDIRQ_H */
Commit	Line	Data
8c007bfd AB	1	#ifndef _ASM_POWERPC_HARDIRQ_H
	2	#define _ASM_POWERPC_HARDIRQ_H
	3
	4	#include <linux/threads.h>
	5	#include <linux/irq.h>
	6
	7	typedef struct {
	8	unsigned int __softirq_pending;
c041cfa2	9	unsigned int timer_irqs_event;
c041cfa2	10	unsigned int timer_irqs_others;
89713ed1 AB	11	unsigned int pmu_irqs;
89713ed1 AB	12	unsigned int mce_exceptions;
17081102	13	unsigned int spurious_irqs;
0869b6fd	14	unsigned int hmi_exceptions;
a6a058e5 IM	15	#ifdef CONFIG_PPC_DOORBELL
	16	unsigned int doorbell_irqs;
	17	#endif
8c007bfd AB	18	} ____cacheline_aligned irq_cpustat_t;
	19
	20	DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
	21
	22	#define __ARCH_IRQ_STAT
	23
69111bac CL	24	#define local_softirq_pending() __this_cpu_read(irq_stat.__softirq_pending)
	25
	26	#define __ARCH_SET_SOFTIRQ_PENDING
	27
	28	#define set_softirq_pending(x) __this_cpu_write(irq_stat.__softirq_pending, (x))
	29	#define or_softirq_pending(x) __this_cpu_or(irq_stat.__softirq_pending, (x))
8c007bfd AB	30
	31	static inline void ack_bad_irq(unsigned int irq)
	32	{
	33	printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
	34	}
	35
89713ed1 AB	36	extern u64 arch_irq_stat_cpu(unsigned int cpu);
	37	#define arch_irq_stat_cpu arch_irq_stat_cpu
	38
8c007bfd	39	#endif /* _ASM_POWERPC_HARDIRQ_H */