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@xxxxxxxxx> --- 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