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2023-04-12docs/mm: Physical Memory: Fix grammarKim Phillips1-1/+1
it's -> its referenced to by -> referenced by Signed-off-by: Kim Phillips <kim.phillips@amd.com> Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org> Link: https://lore.kernel.org/r/20230331165254.207526-1-kim.phillips@amd.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-03-14docs/mm: Physical Memory: add example of interleaving nodesMike Rapoport (IBM)1-0/+19
Add an example of memory layout with interleaving nodes where even memory banks belong to node 0 and odd memory banks belong to node 1 Suggested-by: Michal Hocko <mhocko@kernel.org> Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> Reviewed-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20230213154447.1631847-1-rppt@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-03-07docs/mm: Physical Memory: fix a reference to a file that doesn't existMike Rapoport (IBM)1-1/+1
kbuild reports: >> Warning: Documentation/mm/physical_memory.rst references a file that doesn't exist: Documentation/admin-guide/mm/memory_hotplug.rst Fix the filename to be 'Documentation/admin-guide/mm/memory-hotplug.rst'. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202302231311.567PAoS2-lkp@intel.com/ Fixes: 353c7dd636ed ("docs/mm: Physical Memory: remove useless markup") Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> Link: https://lore.kernel.org/r/20230224100306.2287696-1-rppt@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-02-17docs/mm: Physical Memory: correct spelling in reference to CONFIG_PAGE_EXTENSIONLukas Bulwahn1-1/+1
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> Link: https://lore.kernel.org/r/20230215100808.9613-1-lukas.bulwahn@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-02-02docs/mm: Physical Memory: remove useless markupMike Rapoport (IBM)1-6/+6
Jon says: > +See also :ref:`Page Reclaim <page_reclaim>`. Can also just be "See also Documentation/mm/page_reclaim.rst". The right things will happen in the HTML output, readers of the plain-text will know immediately where to go, and we don't have to add the label clutter. Remove reference markup and unnecessary labes and use plain file names. Fixes: 5d8c5e430a63 ("docs/mm: Physical Memory: add structure, introduction and nodes description") Suggested-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> Link: https://lore.kernel.org/r/20230201094156.991542-2-rppt@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-01-26docs/mm: Physical Memory: add structure, introduction and nodes descriptionMike Rapoport (IBM)1-0/+347
Add structure, introduction and Nodes section to Physical Memory chapter. As the new documentation references core-api/dma-api and mm/page_reclaim, add page labels to those documents. Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Lorenzo Stoakes <lstoakes@gmail.com> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org> Link: https://lore.kernel.org/r/20230125192841.25342-2-rppt@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27docs: rename Documentation/vm to Documentation/mmMike Rapoport1-0/+5
so it will be consistent with code mm directory and with Documentation/admin-guide/mm and won't be confused with virtual machines. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Suggested-by: Matthew Wilcox <willy@infradead.org> Tested-by: Ira Weiny <ira.weiny@intel.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Wu XiangCheng <bobwxc@email.cn>