Re: [PATCH v2] docs/mm: Physical Memory: add example of interleaving nodes

Matthew Wilcox
2023-02-12T11:50:33Z

On Sun, Feb 12, 2023 at 11:54:45AM +0200, Mike Rapoport wrote:
> +Note, that memory banks may belong to interleaving nodes. In the example
> +below an x86 machine has 16Gbytes or RAM in 4 memory banks, even banks
> +belong to node 0 and odd banks belong to node 1::

s/or RAM/of RAM/

The "Note," is superfluous, you can just write:

Memory banks may belong to interleaved nodes.

And I think we prefer the newer form "GiB" for new documentation.

> +
> + 0 4G 8G 12G 16G
> + +-------------+ +-------------+ +-------------+ +-------------+
> + | node 0 | | node 1 | | node 0 | | node 1 |
> + +-------------+ +-------------+ +-------------+ +-------------+
> +
> + 0 16M 4G
> + +-----+-------+ +-------------+ +-------------+ +-------------+
> + | DMA | DMA32 | | NORMAL | | NORMAL | | NORMAL |
> + +-----+-------+ +-------------+ +-------------+ +-------------+
> +
> +In such case node 0 will span from 0 to 12 Gbytes and node 1 will span from
> +4 to 16 Gbytes.

s/such/this/ (and I'd use GiB again)