From 353c7dd636ed12fdaedea782de612aceb1923ed9 Mon Sep 17 00:00:00 2001 From: "Mike Rapoport (IBM)" Date: Wed, 1 Feb 2023 11:41:54 +0200 Subject: [PATCH] docs/mm: Physical Memory: remove useless markup Jon says: > +See also :ref:`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 Acked-by: Bagas Sanjaya Signed-off-by: Mike Rapoport (IBM) Link: https://lore.kernel.org/r/20230201094156.991542-2-rppt@kernel.org Signed-off-by: Jonathan Corbet --- Documentation/core-api/dma-api.rst | 2 -- Documentation/mm/page_reclaim.rst | 2 -- Documentation/mm/physical_memory.rst | 12 ++++++------ 3 files changed, 6 insertions(+), 10 deletions(-) diff --git a/Documentation/core-api/dma-api.rst b/Documentation/core-api/dma-api.rst index c847a5b0a0d3..829f20a193ca 100644 --- a/Documentation/core-api/dma-api.rst +++ b/Documentation/core-api/dma-api.rst @@ -1,5 +1,3 @@ -.. _dma_api: - ============================================ Dynamic DMA mapping using the generic device ============================================ diff --git a/Documentation/mm/page_reclaim.rst b/Documentation/mm/page_reclaim.rst index 3fccde066436..50a30b7f8ac3 100644 --- a/Documentation/mm/page_reclaim.rst +++ b/Documentation/mm/page_reclaim.rst @@ -1,7 +1,5 @@ .. SPDX-License-Identifier: GPL-2.0 -.. _page_reclaim: - ============ Page Reclaim ============ diff --git a/Documentation/mm/physical_memory.rst b/Documentation/mm/physical_memory.rst index d24220d62475..3f3c02aa6e6e 100644 --- a/Documentation/mm/physical_memory.rst +++ b/Documentation/mm/physical_memory.rst @@ -39,8 +39,8 @@ one of the types described below. * ``ZONE_DMA`` and ``ZONE_DMA32`` historically represented memory suitable for DMA by peripheral devices that cannot access all of the addressable memory. For many years there are better more and robust interfaces to get - memory with DMA specific requirements (:ref:`DMA API `), but - ``ZONE_DMA`` and ``ZONE_DMA32`` still represent memory ranges that have + memory with DMA specific requirements (Documentation/core-api/dma-api.rst), + but ``ZONE_DMA`` and ``ZONE_DMA32`` still represent memory ranges that have restrictions on how they can be accessed. Depending on the architecture, either of these zone types or even they both can be disabled at build time using ``CONFIG_ZONE_DMA`` and @@ -64,9 +64,9 @@ one of the types described below. change, their content may move between different physical pages. Often ``ZONE_MOVABLE`` is populated during memory hotplug, but it may be also populated on boot using one of ``kernelcore``, ``movablecore`` and - ``movable_node`` kernel command line parameters. See :ref:`Page migration - ` and :ref:`Memory Hot(Un)Plug ` - for additional details. + ``movable_node`` kernel command line parameters. See + Documentation/mm/page_migration.rst and + Documentation/admin-guide/mm/memory_hotplug.rst for additional details. * ``ZONE_DEVICE`` represents memory residing on devices such as PMEM and GPU. It has different characteristics than RAM zone types and it exists to provide @@ -252,7 +252,7 @@ General Reclaim control ~~~~~~~~~~~~~~~ -See also :ref:`Page Reclaim `. +See also Documentation/mm/page_reclaim.rst. ``kswapd`` Per-node instance of kswapd kernel thread.