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1// SPDX-License-Identifier: GPL-2.0-or-later2/* saved per-CPU IRQ register pointer3 *4 * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.5 * Written by David Howells (dhowells@redhat.com)6 */7#include <linux/export.h>8#include <linux/percpu.h>9#include <asm/irq_regs.h>10 11#ifndef ARCH_HAS_OWN_IRQ_REGS12DEFINE_PER_CPU(struct pt_regs *, __irq_regs);13EXPORT_PER_CPU_SYMBOL(__irq_regs);14#endif15