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Modules might want this. Cc: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 lines
578 B
C
17 lines
578 B
C
/* saved per-CPU IRQ register pointer
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*
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* Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#include <linux/module.h>
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#include <asm/irq_regs.h>
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#ifndef ARCH_HAS_OWN_IRQ_REGS
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DEFINE_PER_CPU(struct pt_regs *, __irq_regs);
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EXPORT_PER_CPU_SYMBOL(__irq_regs);
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#endif
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