[PATCH V3 2/3] mm/hugetlb: Define a generic fallback for is_hugepage_only_range()

[Mike Kravetz]

On 5/10/20 8:14 PM, Anshuman Khandual wrote:
> On 05/09/2020 03:52 AM, Mike Kravetz wrote:
>> On 5/7/20 8:07 PM, Anshuman Khandual wrote:
>>
>> Did you try building without CONFIG_HUGETLB_PAGE defined?  I'm guessing
> 
> Yes I did for multiple platforms (s390, arm64, ia64, x86, powerpc etc).
> 
>> that you need a stub for is_hugepage_only_range().  Or, perhaps add this
>> to asm-generic/hugetlb.h?
>>
> There is already a stub (include/linux/hugetlb.h) when !CONFIG_HUGETLB_PAGE.
> 

Thanks!  I missed that stub in the existing code.  I like the removal of
redundant code.

Acked-by: Mike Kravetz <mike.kravetz at oracle.com>

-- 
Mike Kravetz