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| 2 | |
| 3 | * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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| 4 |
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| 5 |
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| 6 | #ifndef _ASM_ARC_SWITCH_TO_H
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| 7 | #define _ASM_ARC_SWITCH_TO_H
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| 8 |
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| 9 | #ifndef __ASSEMBLER__
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| 10 |
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| 11 | #include <linux/sched.h>
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| 12 | #include <asm/dsp-impl.h>
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| 13 | #include <asm/fpu.h>
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| 14 |
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| 15 | struct task_struct *__switch_to(struct task_struct *p, struct task_struct *n);
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| 16 |
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| 17 | #define switch_to(prev, next, last) \
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| 18 | do { \
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| 19 | dsp_save_restore(prev, next); \
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| 20 | fpu_save_restore(prev, next); \
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| 21 | last = __switch_to(prev, next);\
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| 22 | mb(); \
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| 23 | } while (0)
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| 24 |
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| 25 | #endif
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| 26 |
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| 27 | #endif
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