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arm64: cmpxchg: implement cmpxchg64_relaxed
[~andy/linux] / arch / arm64 / include / asm / neon.h
1 /*
2  * linux/arch/arm64/include/asm/neon.h
3  *
4  * Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10
11 #define cpu_has_neon()          (1)
12
13 void kernel_neon_begin(void);
14 void kernel_neon_end(void);