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1/* SPDX-License-Identifier: GPL-2.0
2 *
3 * include/asm-sh/spinlock.h
4 *
5 * Copyright (C) 2002, 2003 Paul Mundt
6 * Copyright (C) 2006, 2007 Akio Idehara
7 */
8#ifndef __ASM_SH_SPINLOCK_H
9#define __ASM_SH_SPINLOCK_H
10
11#if defined(CONFIG_CPU_SH4A)
12#include <asm/spinlock-llsc.h>
13#elif defined(CONFIG_CPU_J2)
14#include <asm/spinlock-cas.h>
15#else
16#error "The configured cpu type does not support spinlocks"
17#endif
18
19#endif /* __ASM_SH_SPINLOCK_H */
20

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source code of linux/arch/sh/include/asm/spinlock.h