On 10/8/20 12:53 AM, yulei.ker...@gmail.com wrote:
> diff --git a/Documentation/admin-guide/kernel-parameters.txt
> b/Documentation/admin-guide/kernel-parameters.txt
> index a1068742a6df..da15d4fc49db 100644
> --- a/Documentation/admin-guide/kernel-parameters.txt
> +++
On 10/8/20 12:53 AM, yulei.ker...@gmail.com 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.
>
From: Yulei Zhang
Introduce 'dmem=' to reserve system memory for DMEM (direct memory),
comparing with 'mem=' and 'memmap', it reserves memory based on the
topology of NUMA, for the detailed info, please refer to
kernel-parameters.txt
Signed-off-by: Xiao Guangrong
Signed-off-by: Yulei Zhang
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