18c2ecf20Sopenharmony_ci/*
28c2ecf20Sopenharmony_ci * include/asm-xtensa/spinlock.h
38c2ecf20Sopenharmony_ci *
48c2ecf20Sopenharmony_ci * This file is subject to the terms and conditions of the GNU General Public
58c2ecf20Sopenharmony_ci * License.  See the file "COPYING" in the main directory of this archive
68c2ecf20Sopenharmony_ci * for more details.
78c2ecf20Sopenharmony_ci *
88c2ecf20Sopenharmony_ci * Copyright (C) 2001 - 2005 Tensilica Inc.
98c2ecf20Sopenharmony_ci */
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ci#ifndef _XTENSA_SPINLOCK_H
128c2ecf20Sopenharmony_ci#define _XTENSA_SPINLOCK_H
138c2ecf20Sopenharmony_ci
148c2ecf20Sopenharmony_ci#include <asm/barrier.h>
158c2ecf20Sopenharmony_ci#include <asm/qrwlock.h>
168c2ecf20Sopenharmony_ci#include <asm/qspinlock.h>
178c2ecf20Sopenharmony_ci
188c2ecf20Sopenharmony_ci#define smp_mb__after_spinlock()	smp_mb()
198c2ecf20Sopenharmony_ci
208c2ecf20Sopenharmony_ci#endif	/* _XTENSA_SPINLOCK_H */
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