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authorDavid Howells <dhowells@redhat.com>2009-04-09 20:48:06 -0400
committerDavid Howells <dhowells@redhat.com>2009-04-09 20:48:06 -0400
commite69cc9278831139660cb99bde52908f145338d77 (patch)
treefdc1f002b6036a2220d73c86a253886fa76015dc /arch/frv/include/asm/hardirq.h
parent187934655fa0637d4ef3967d4543c6dcccf33058 (diff)
FRV: Move to arch/frv/include/asm/
Move arch headers from include/asm-frv/ to arch/frv/include/asm/. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/frv/include/asm/hardirq.h')
-rw-r--r--arch/frv/include/asm/hardirq.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/frv/include/asm/hardirq.h b/arch/frv/include/asm/hardirq.h
new file mode 100644
index 000000000000..fc47515822a2
--- /dev/null
+++ b/arch/frv/include/asm/hardirq.h
@@ -0,0 +1,35 @@
1/* hardirq.h: FRV hardware IRQ management
2 *
3 * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12#ifndef __ASM_HARDIRQ_H
13#define __ASM_HARDIRQ_H
14
15#include <linux/threads.h>
16#include <linux/irq.h>
17
18typedef struct {
19 unsigned int __softirq_pending;
20 unsigned long idle_timestamp;
21} ____cacheline_aligned irq_cpustat_t;
22
23#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
24
25#ifdef CONFIG_SMP
26#error SMP not available on FR-V
27#endif /* CONFIG_SMP */
28
29extern atomic_t irq_err_count;
30static inline void ack_bad_irq(int irq)
31{
32 atomic_inc(&irq_err_count);
33}
34
35#endif