1 /* SPDX-License-Identifier: GPL-2.0-only */ 1 2 /* 3 * vlock.h - simple voting lock implementation 4 * 5 * Created by: Dave Martin, 2012-08-16 6 * Copyright: (C) 2012-2013 Linaro Limited 7 */ 8 9 #ifndef __VLOCK_H 10 #define __VLOCK_H 11 12 #include <asm/mcpm.h> 13 14 /* Offsets and sizes are rounded to a word (4 15 #define VLOCK_OWNER_OFFSET 0 16 #define VLOCK_VOTING_OFFSET 4 17 #define VLOCK_VOTING_SIZE ((MAX_CPUS_PER 18 #define VLOCK_SIZE (VLOCK_VOTING_ 19 #define VLOCK_OWNER_NONE 0 20 21 #endif /* ! __VLOCK_H */ 22
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