From e69cc9278831139660cb99bde52908f145338d77 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 10 Apr 2009 01:48:06 +0100 Subject: FRV: Move to arch/frv/include/asm/ Move arch headers from include/asm-frv/ to arch/frv/include/asm/. Signed-off-by: David Howells --- arch/frv/include/asm/hardirq.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/frv/include/asm/hardirq.h (limited to 'arch/frv/include/asm/hardirq.h') diff --git a/arch/frv/include/asm/hardirq.h b/arch/frv/include/asm/hardirq.h new file mode 100644 index 00000000000..fc47515822a --- /dev/null +++ b/arch/frv/include/asm/hardirq.h @@ -0,0 +1,35 @@ +/* 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 +#include + +typedef struct { + unsigned int __softirq_pending; + unsigned long idle_timestamp; +} ____cacheline_aligned irq_cpustat_t; + +#include /* 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 -- cgit v1.2.3