28 lines
545 B
C
28 lines
545 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Spinlock support for the Hexagon architecture
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*
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* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
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*/
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#ifndef _ASM_SPINLOCK_TYPES_H
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#define _ASM_SPINLOCK_TYPES_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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typedef struct {
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volatile unsigned int lock;
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} arch_spinlock_t;
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#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
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typedef struct {
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volatile unsigned int lock;
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} arch_rwlock_t;
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#define __ARCH_RW_LOCK_UNLOCKED { 0 }
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#endif
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