copro_handle_mm_fault
int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea,
EXPORT_SYMBOL_GPL(copro_handle_mm_fault);
ret = copro_handle_mm_fault(current->mm, ea, dsisr, &flt);
rc = copro_handle_mm_fault(fault->pe_data.mm, fault->dar, fault->dsisr,