2 * Copyright 2014 IBM Corp.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version
7 * 2 of the License, or (at your option) any later version.
10 #ifndef _ASM_POWERPC_COPRO_H
11 #define _ASM_POWERPC_COPRO_H
13 #include <linux/mm_types.h>
20 int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea,
21 unsigned long dsisr, vm_fault_t *flt);
23 int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb);
26 #ifdef CONFIG_PPC_COPRO_BASE
27 void copro_flush_all_slbs(struct mm_struct *mm);
29 static inline void copro_flush_all_slbs(struct mm_struct *mm) {}
31 #endif /* _ASM_POWERPC_COPRO_H */