tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * This program is free software; you can redistribute it and/or
3 * modify it under the terms of the GNU General Public License
4 * as published by the Free Software Foundation; either version
5 * 2 of the License, or (at your option) any later version.
6 *
7 * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org)
8 */
9#ifndef __ASM_IRQ_REGS_H
10#define __ASM_IRQ_REGS_H
11
12#define ARCH_HAS_OWN_IRQ_REGS
13
14#include <linux/thread_info.h>
15
16static inline struct pt_regs *get_irq_regs(void)
17{
18 return current_thread_info()->regs;
19}
20
21static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
22{
23 struct pt_regs *old_regs;
24
25 old_regs = get_irq_regs();
26 current_thread_info()->regs = new_regs;
27
28 return old_regs;
29}
30
31#endif /* __ASM_IRQ_REGS_H */