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/arch/powerpc/include/asm/hardirq.h

http://github.com/mirrors/linux
C Header | 39 lines | 31 code | 7 blank | 1 comment | 0 complexity | 78b645948e46f4dae9f456cace6f67d6 MD5 | raw file
 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _ASM_POWERPC_HARDIRQ_H
 3#define _ASM_POWERPC_HARDIRQ_H
 4
 5#include <linux/threads.h>
 6#include <linux/irq.h>
 7
 8typedef struct {
 9	unsigned int __softirq_pending;
10	unsigned int timer_irqs_event;
11	unsigned int broadcast_irqs_event;
12	unsigned int timer_irqs_others;
13	unsigned int pmu_irqs;
14	unsigned int mce_exceptions;
15	unsigned int spurious_irqs;
16	unsigned int hmi_exceptions;
17	unsigned int sreset_irqs;
18#ifdef CONFIG_PPC_WATCHDOG
19	unsigned int soft_nmi_irqs;
20#endif
21#ifdef CONFIG_PPC_DOORBELL
22	unsigned int doorbell_irqs;
23#endif
24} ____cacheline_aligned irq_cpustat_t;
25
26DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
27
28#define __ARCH_IRQ_STAT
29#define __ARCH_IRQ_EXIT_IRQS_DISABLED
30
31static inline void ack_bad_irq(unsigned int irq)
32{
33	printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
34}
35
36extern u64 arch_irq_stat_cpu(unsigned int cpu);
37#define arch_irq_stat_cpu	arch_irq_stat_cpu
38
39#endif /* _ASM_POWERPC_HARDIRQ_H */