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Diffstat (limited to 'arch/powerpc/include/asm/copro.h')
| -rw-r--r-- | arch/powerpc/include/asm/copro.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/copro.h b/arch/powerpc/include/asm/copro.h new file mode 100644 index 000000000000..81bd176203ab --- /dev/null +++ b/arch/powerpc/include/asm/copro.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2014 IBM Corp. + */ + +#ifndef _ASM_POWERPC_COPRO_H +#define _ASM_POWERPC_COPRO_H + +#include <linux/mm_types.h> + +struct copro_slb +{ + u64 esid, vsid; +}; + +int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea, + unsigned long dsisr, vm_fault_t *flt); + +int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb); + +#endif /* _ASM_POWERPC_COPRO_H */ |