/* SPDX-License-Identifier: GPL-2.0 */ /* hardirq.h: PA-RISC hard IRQ support. * * Copyright (C) 2001 Matthew Wilcox <matthew@wil.cx> * Copyright (C) 2013 Helge Deller <deller@gmx.de> */ #ifndef _PARISC_HARDIRQ_H #define _PARISC_HARDIRQ_H #include <linux/cache.h> #include <linux/threads.h> #include <linux/irq.h> typedef struct { unsigned int __softirq_pending; unsigned int kernel_stack_usage; unsigned int irq_stack_usage; #ifdef CONFIG_SMP unsigned int irq_resched_count; unsigned int irq_call_count; #endif unsigned int irq_unaligned_count; unsigned int irq_fpassist_count; unsigned int irq_tlb_count; } ____cacheline_aligned irq_cpustat_t; DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat); #define __ARCH_IRQ_STAT #define inc_irq_stat(member) this_cpu_inc(irq_stat.member) #define __inc_irq_stat(member) __this_cpu_inc(irq_stat.member) #define ack_bad_irq(irq) WARN(1, "unexpected IRQ trap at vector %02x\n", irq) #endif /* _PARISC_HARDIRQ_H */