On 07/20/2015 04:21 PM, Kirill A. Shutemov wrote:
> We are going to use migration PTE entires to stabilize page counts.
> If the page is mapped with PMDs we need to split the PMD and setup
> migration enties. It's reasonable to combine these operations to avoid
> double-scanning over the page table.

Entries? Three different typos for three occurrences of the same word.
You don't like it, do you?

> 
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> Tested-by: Sasha Levin <sasha.levin@oracle.com>
> Tested-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
> Acked-by: Vlastimil Babka <vbabka@suse.cz>

Acked-by: Jerome Marchand <jmarchan@redhat.com>

> ---
>  mm/huge_memory.c | 23 +++++++++++++++--------
>  1 file changed, 15 insertions(+), 8 deletions(-)
>