Revision f75aef392f869018f78cfedf3c320a6b3fcfda6b authored by Linus Torvalds on 30 August 2020, 23:01:54 UTC, committed by Linus Torvalds on 30 August 2020, 23:01:54 UTC
1 parent e43327c
irq_regs.c
// SPDX-License-Identifier: GPL-2.0-or-later
/* saved per-CPU IRQ register pointer
*
* Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*/
#include <linux/export.h>
#include <linux/percpu.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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