Linux Kernel  3.7.1
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cachectl.h
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1 /*
2  * based on the mips/cachectl.h
3  *
4  * Copyright 2010 Analog Devices Inc.
5  * Copyright (C) 1994, 1995, 1996 by Ralf Baechle
6  *
7  * Licensed under the GPL-2 or later.
8  */
9 
10 #ifndef _ASM_CACHECTL
11 #define _ASM_CACHECTL
12 
13 /*
14  * Options for cacheflush system call
15  */
16 #define ICACHE (1<<0) /* flush instruction cache */
17 #define DCACHE (1<<1) /* writeback and flush data cache */
18 #define BCACHE (ICACHE|DCACHE) /* flush both caches */
19 
20 #endif /* _ASM_CACHECTL */