Commit 5ea8937e authored by Lukas Bulwahn's avatar Lukas Bulwahn Committed by Jonathan Corbet
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docs/mm: Physical Memory: correct spelling in reference to CONFIG_PAGE_EXTENSION 



Commit 5d8c5e43 ("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: default avatarLukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: default avatarMike Rapoport (IBM) <rppt@kernel.org>
Link: https://lore.kernel.org/r/20230215100808.9613-1-lukas.bulwahn@gmail.com


Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 4e98799a

Documentation/mm/physical_memory.rst

+1 −1
Original line number Diff line number Diff line
@@ -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.