| /* SPDX-License-Identifier: GPL-2.0 */ |
| #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; |
| unsigned int sreset_irqs; |
| #ifdef CONFIG_PPC_WATCHDOG |
| unsigned int soft_nmi_irqs; |
| #endif |
| #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 __ARCH_IRQ_EXIT_IRQS_DISABLED |
| |
| #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 */ |
