#ifndef __LINUX_SPINLOCK_TYPES_UP_H
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#define __LINUX_SPINLOCK_TYPES_UP_H
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#ifndef __LINUX_SPINLOCK_TYPES_H
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# error "please don't include this file directly"
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#endif
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/*
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* include/linux/spinlock_types_up.h - spinlock type definitions for UP
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*
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* portions Copyright 2005, Red Hat, Inc., Ingo Molnar
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* Released under the General Public License (GPL).
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*/
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#ifdef CONFIG_DEBUG_SPINLOCK
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typedef struct {
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volatile unsigned int slock;
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} arch_spinlock_t;
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#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
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#else
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typedef struct { } arch_spinlock_t;
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#define __ARCH_SPIN_LOCK_UNLOCKED { }
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#endif
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typedef struct {
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/* no debug version on UP */
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} arch_rwlock_t;
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#define __ARCH_RW_LOCK_UNLOCKED { }
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#endif /* __LINUX_SPINLOCK_TYPES_UP_H */
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