1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright 2014 IBM Corp.
6 #ifndef _ASM_POWERPC_COPRO_H
7 #define _ASM_POWERPC_COPRO_H
9 #include <linux/mm_types.h>
16 int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea,
17 unsigned long dsisr, vm_fault_t *flt);
19 int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb);
22 #ifdef CONFIG_PPC_COPRO_BASE
23 void copro_flush_all_slbs(struct mm_struct *mm);
25 static inline void copro_flush_all_slbs(struct mm_struct *mm) {}
27 #endif /* _ASM_POWERPC_COPRO_H */