| 1 | |
| 2 | * This file is subject to the terms and conditions of the GNU General Public
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| 3 | * License. See the file "COPYING" in the main directory of this archive
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| 4 | * for more details.
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| 5 | *
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| 6 | * Copyright (C) 1994, 1995, 1996 by Ralf Baechle
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| 7 |
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| 8 | #ifndef _ASM_CACHECTL
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| 9 | #define _ASM_CACHECTL
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| 10 |
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| 11 | |
| 12 | * Options for cacheflush system call
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| 13 |
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| 14 | #define ICACHE (1<<0)
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| 15 | #define DCACHE (1<<1)
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| 16 | #define BCACHE (ICACHE|DCACHE)
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| 17 |
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| 18 | |
| 19 | * Caching modes for the cachectl(2) call
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| 20 | *
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| 21 | * cachectl(2) is currently not supported and returns ENOSYS.
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| 22 |
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| 23 | #define CACHEABLE 0
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| 24 | #define UNCACHEABLE 1
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| 25 |
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| 26 | #endif
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