Commit 5d8c5e430a63 ("docs/mm: Physical Memory: add structure, introduction
and nodes description") slips in a minor spelling mistake for the config
PAGE_EXTENSION.

Correct the config name in the physical-memory documentation.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
---
 Documentation/mm/physical_memory.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/mm/physical_memory.rst b/Documentation/mm/physical_memory.rst
index 3f3c02aa6e6e..f9d7ea4b9dca 100644
--- a/Documentation/mm/physical_memory.rst
+++ b/Documentation/mm/physical_memory.rst
@@ -210,7 +210,7 @@ General
 ``node_page_ext``
   For UMA systems that use FLATMEM memory model the 0's node
   ``node_page_ext`` is array of extensions of struct pages. Available only
-  in the kernels built with ``CONFIG_PAGE_EXTENTION`` enabled.
+  in the kernels built with ``CONFIG_PAGE_EXTENSION`` enabled.
 
 ``node_start_pfn``
   The page frame number of the starting page frame in this node.
-- 
2.17.1

Lukas Bulwahn <lukas.bulwahn@gmail.com> writes:

> Commit 5d8c5e430a63 ("docs/mm: Physical Memory: add structure, introduction
> and nodes description") slips in a minor spelling mistake for the config
> PAGE_EXTENSION.
>
> Correct the config name in the physical-memory documentation.
>
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
> ---
>  Documentation/mm/physical_memory.rst | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/mm/physical_memory.rst b/Documentation/mm/physical_memory.rst
> index 3f3c02aa6e6e..f9d7ea4b9dca 100644
> --- a/Documentation/mm/physical_memory.rst
> +++ b/Documentation/mm/physical_memory.rst
> @@ -210,7 +210,7 @@ General
>  ``node_page_ext``
>    For UMA systems that use FLATMEM memory model the 0's node
>    ``node_page_ext`` is array of extensions of struct pages. Available only
> -  in the kernels built with ``CONFIG_PAGE_EXTENTION`` enabled.
> +  in the kernels built with ``CONFIG_PAGE_EXTENSION`` enabled.
>  

Applied, thanks.

jon

On Wed, Feb 15, 2023 at 11:08:08AM +0100, Lukas Bulwahn wrote:
> Commit 5d8c5e430a63 ("docs/mm: Physical Memory: add structure, introduction
> and nodes description") slips in a minor spelling mistake for the config
> PAGE_EXTENSION.
> 
> Correct the config name in the physical-memory documentation.
> 
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>

Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>

> ---
>  Documentation/mm/physical_memory.rst | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Documentation/mm/physical_memory.rst b/Documentation/mm/physical_memory.rst
> index 3f3c02aa6e6e..f9d7ea4b9dca 100644
> --- a/Documentation/mm/physical_memory.rst
> +++ b/Documentation/mm/physical_memory.rst
> @@ -210,7 +210,7 @@ General
>  ``node_page_ext``
>    For UMA systems that use FLATMEM memory model the 0's node
>    ``node_page_ext`` is array of extensions of struct pages. Available only
> -  in the kernels built with ``CONFIG_PAGE_EXTENTION`` enabled.
> +  in the kernels built with ``CONFIG_PAGE_EXTENSION`` enabled.
>  
>  ``node_start_pfn``
>    The page frame number of the starting page frame in this node.
> -- 
> 2.17.1
> 

-- 
Sincerely yours,
Mike.