1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_POWERPC_HARDIRQ_H
3 #define _ASM_POWERPC_HARDIRQ_H
5 #include <linux/threads.h>
9 unsigned int __softirq_pending
;
10 unsigned int timer_irqs_event
;
11 unsigned int timer_irqs_others
;
12 unsigned int pmu_irqs
;
13 unsigned int mce_exceptions
;
14 unsigned int spurious_irqs
;
15 unsigned int hmi_exceptions
;
16 unsigned int sreset_irqs
;
17 #ifdef CONFIG_PPC_WATCHDOG
18 unsigned int soft_nmi_irqs
;
20 #ifdef CONFIG_PPC_DOORBELL
21 unsigned int doorbell_irqs
;
23 } ____cacheline_aligned irq_cpustat_t
;
25 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t
, irq_stat
);
27 #define __ARCH_IRQ_STAT
29 #define local_softirq_pending() __this_cpu_read(irq_stat.__softirq_pending)
31 #define __ARCH_SET_SOFTIRQ_PENDING
32 #define __ARCH_IRQ_EXIT_IRQS_DISABLED
34 #define set_softirq_pending(x) __this_cpu_write(irq_stat.__softirq_pending, (x))
35 #define or_softirq_pending(x) __this_cpu_or(irq_stat.__softirq_pending, (x))
37 static inline void ack_bad_irq(unsigned int irq
)
39 printk(KERN_CRIT
"unexpected IRQ trap at vector %02x\n", irq
);
42 extern u64
arch_irq_stat_cpu(unsigned int cpu
);
43 #define arch_irq_stat_cpu arch_irq_stat_cpu
45 #endif /* _ASM_POWERPC_HARDIRQ_H */