| /* hardirq.h: FRV hardware IRQ management | |
| * | |
| * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. | |
| * Written by David Howells (dhowells@redhat.com) | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public License | |
| * as published by the Free Software Foundation; either version | |
| * 2 of the License, or (at your option) any later version. | |
| */ | |
| #ifndef __ASM_HARDIRQ_H | |
| #define __ASM_HARDIRQ_H | |
| #include <linux/threads.h> | |
| #include <linux/irq.h> | |
| typedef struct { | |
| unsigned int __softirq_pending; | |
| unsigned long idle_timestamp; | |
| } ____cacheline_aligned irq_cpustat_t; | |
| #include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ | |
| #ifdef CONFIG_SMP | |
| #error SMP not available on FR-V | |
| #endif /* CONFIG_SMP */ | |
| extern atomic_t irq_err_count; | |
| static inline void ack_bad_irq(int irq) | |
| { | |
| atomic_inc(&irq_err_count); | |
| } | |
| #endif |