[PATCH 14/27] mm: build migrate_vma_* for all configs with ZONE_DEVICE support

[Alistair Popple]

Thanks, it's also better than more stubbed functions.

Reviewed-by: Alistair Popple <apopple at nvidia.com>

On Thursday, 10 February 2022 6:28:15 PM AEDT Christoph Hellwig wrote:
> This code will be used for device coherent memory as well in a bit,
> so relax the ifdef a bit.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>  mm/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/Kconfig b/mm/Kconfig
> index 6391d8d3a616f3..95d4aa3acaefe0 100644
> --- a/mm/Kconfig
> +++ b/mm/Kconfig
> @@ -250,7 +250,7 @@ config MIGRATION
>  	  allocation instead of reclaiming.
>  
>  config DEVICE_MIGRATION
> -	def_bool MIGRATION && DEVICE_PRIVATE
> +	def_bool MIGRATION && ZONE_DEVICE
>  
>  config ARCH_ENABLE_HUGEPAGE_MIGRATION
>  	bool
>