/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* vlock.h - simple voting lock implementation
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*
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* Created by: Dave Martin, 2012-08-16
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* Copyright: (C) 2012-2013 Linaro Limited
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*/
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#ifndef __VLOCK_H
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#define __VLOCK_H
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#include <asm/mcpm.h>
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/* Offsets and sizes are rounded to a word (4 bytes) */
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#define VLOCK_OWNER_OFFSET 0
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#define VLOCK_VOTING_OFFSET 4
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#define VLOCK_VOTING_SIZE ((MAX_CPUS_PER_CLUSTER + 3) / 4 * 4)
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#define VLOCK_SIZE (VLOCK_VOTING_OFFSET + VLOCK_VOTING_SIZE)
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#define VLOCK_OWNER_NONE 0
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#endif /* ! __VLOCK_H */
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