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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_POWERPC_HARDIRQ_H
#define _ASM_POWERPC_HARDIRQ_H
#include <linux/threads.h>
#include <linux/irq.h>
enum irq_stat_counts {
IRQ_COUNT_LOC_TIMER,
IRQ_COUNT_BCT_TIMER,
IRQ_COUNT_OTHER_TIMER,
IRQ_COUNT_SPURIOUS,
IRQ_COUNT_PMI,
IRQ_COUNT_MCE,
IRQ_COUNT_NMI_SRESET,
#ifdef CONFIG_PPC_WATCHDOG
IRQ_COUNT_WATCHDOG,
#endif
#ifdef CONFIG_PPC_DOORBELL
IRQ_COUNT_DOORBELL,
#endif
IRQ_COUNT_MAX,
};
typedef struct {
unsigned int counts[IRQ_COUNT_MAX];
} ____cacheline_aligned irq_cpustat_t;
DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
DECLARE_PER_CPU(unsigned int, __softirq_pending);
#define local_softirq_pending_ref __softirq_pending
#define inc_irq_stat(index) __this_cpu_inc(irq_stat.counts[IRQ_COUNT_##index])
void inc_irq_stat_and_enable(enum irq_stat_counts which);
#define __ARCH_IRQ_STAT
#define __ARCH_IRQ_EXIT_IRQS_DISABLED
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 */
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