Re: [PATCH 02/35] mm: support direct memory reservation

[Randy Dunlap]

On 10/8/20 12:53 AM, yulei.kernel@xxxxxxxxx wrote:
> diff --git a/mm/Kconfig b/mm/Kconfig
> index 6c974888f86f..e1995da11cea 100644
> --- a/mm/Kconfig
> +++ b/mm/Kconfig
> @@ -226,6 +226,15 @@ config BALLOON_COMPACTION
>  	  scenario aforementioned and helps improving memory defragmentation.
>  
>  #
> +# support for direct memory basics
> +config DMEM
> +	bool "Direct Memory Reservation"
> +	def_bool n

Drop the def_bool line.

> +	depends on SPARSEMEM
> +	help
> +	  Allow reservation of memory which could be dedicated usage of dmem.

	                                             dedicated to the use of dmem.
or
	                              which could be for the dedicated use of dmem.

> +	  It's the basics of dmemfs.

	           basis


-- 
~Randy