blob: 101b1a4f9b14dc2a990b24822f90ae0e6a3474a3 [file] [log] [blame]
David Howells7d12e782006-10-05 14:55:46 +01001/* saved per-CPU IRQ register pointer
2 *
3 * Copyright (C) 2006 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#include <asm/irq_regs.h>
12
13#ifndef ARCH_HAS_OWN_IRQ_REGS
14DEFINE_PER_CPU(struct pt_regs *, __irq_regs);
15#endif