Re: [PATCH 2/3] mm/vma: Make vma_is_foreign() available for general use

[Vlastimil Babka]

On 2/26/20 5:50 AM, Anshuman Khandual wrote:
> Idea of a foreign VMA with respect to the present context is very generic.
> But currently there are two identical definitions for this in powerpc and
> x86 platforms. Lets consolidate those redundant definitions while making
> vma_is_foreign() available for general use later. This should not cause
> any functional change.
> 
> Cc: Paul Mackerras <paulus@xxxxxxxxx>
> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Cc: Ingo Molnar <mingo@xxxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: x86@xxxxxxxxxx
> Cc: linuxppc-dev@xxxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Cc: linux-mm@xxxxxxxxx
> Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>

Some comment for the function wouln't hurt, but perhaps it is self-explanatory
enough.

Acked-by: Vlastimil Babka <vbabka@xxxxxxx>