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| 2 | |
| 3 | * Copyright 2014 IBM Corp.
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| 4 |
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| 5 |
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| 6 | #ifndef _ASM_POWERPC_COPRO_H
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| 7 | #define _ASM_POWERPC_COPRO_H
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| 8 |
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| 9 | #include <linux/mm_types.h>
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| 10 |
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| 11 | struct copro_slb
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| 12 | {
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| 13 | u64 esid, vsid;
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| 14 | };
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| 15 |
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| 16 | int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea,
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| 17 | unsigned long dsisr, vm_fault_t *flt);
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| 18 |
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| 19 | int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb);
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| 20 |
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| 21 | #endif
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