Re: [PATCH 05/14] x86/mm: Introduce lookup_address_in_mm()

[Paolo Bonzini]

On 09/01/20 22:04, Thomas Gleixner wrote:
> Sean Christopherson <sean.j.christopherson@xxxxxxxxx> writes:
> 
>> diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
>> index b5e49e6bac63..400ac8da75e8 100644
>> --- a/arch/x86/include/asm/pgtable_types.h
>> +++ b/arch/x86/include/asm/pgtable_types.h
>> @@ -561,6 +561,10 @@ static inline void update_page_count(int level, unsigned long pages) { }
>>  extern pte_t *lookup_address(unsigned long address, unsigned int *level);
>>  extern pte_t *lookup_address_in_pgd(pgd_t *pgd, unsigned long address,
>>  				    unsigned int *level);
>> +
>> +struct mm_struct;
>> +pte_t *lookup_address_in_mm(struct mm_struct *mm, unsigned long address,
>> +			    unsigned int *level);
> 
> Please keep the file consistent and use extern even if not required.
> 
> Other than that:
> 
> Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> 

Adjusted, thanks for the review.

Paolo