https://github.com/torvalds/linux
Revision aed5a833fb18123d7cfc6ce3810ab97efd4869b3 authored by David S. Miller on 04 June 2008, 19:10:21 UTC, committed by David S. Miller on 04 June 2008, 19:10:21 UTC
2 parent s a660447 + 9596cc8
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Tip revision: aed5a833fb18123d7cfc6ce3810ab97efd4869b3 authored by David S. Miller on 04 June 2008, 19:10:21 UTC
Merge branch 'net-2.6-misc-20080605a' of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-fix
Tip revision: aed5a83
irq_regs.c
/* saved per-CPU IRQ register pointer
 *
 * Copyright (C) 2006 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.
 */
#include <linux/module.h>
#include <asm/irq_regs.h>

#ifndef ARCH_HAS_OWN_IRQ_REGS
DEFINE_PER_CPU(struct pt_regs *, __irq_regs);
EXPORT_PER_CPU_SYMBOL(__irq_regs);
#endif
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