From: Mauro Carvalho Chehab Date: Tue, 23 Jun 2020 13:31:36 +0000 (+0200) Subject: docs: move nommu-mmap.txt to admin-guide and rename to ReST X-Git-Tag: v5.9-rc1~150^2~132^2~4 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=800c02f5d03019716a5926b73144be3bf0276923;p=thirdparty%2Flinux.git docs: move nommu-mmap.txt to admin-guide and rename to ReST The nommu-mmap.txt file provides description of user visible behaviuour. So, move it to the admin-guide. As it is already at the ReST, also rename it. Suggested-by: Mike Rapoport Suggested-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/3a63d1833b513700755c85bf3bda0a6c4ab56986.1592918949.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet --- diff --git a/Documentation/admin-guide/mm/index.rst b/Documentation/admin-guide/mm/index.rst index 11db464483546..774dad6d3d291 100644 --- a/Documentation/admin-guide/mm/index.rst +++ b/Documentation/admin-guide/mm/index.rst @@ -31,6 +31,7 @@ the Linux memory management. idle_page_tracking ksm memory-hotplug + nommu-map numa_memory_policy numaperf pagemap diff --git a/Documentation/nommu-mmap.txt b/Documentation/admin-guide/mm/nommu-mmap.rst similarity index 100% rename from Documentation/nommu-mmap.txt rename to Documentation/admin-guide/mm/nommu-mmap.rst diff --git a/Documentation/admin-guide/sysctl/vm.rst b/Documentation/admin-guide/sysctl/vm.rst index d46d5b7013c63..d997cc3c26d05 100644 --- a/Documentation/admin-guide/sysctl/vm.rst +++ b/Documentation/admin-guide/sysctl/vm.rst @@ -583,7 +583,7 @@ trimming of allocations is initiated. The default value is 1. -See Documentation/nommu-mmap.txt for more information. +See Documentation/admin-guide/mm/nommu-mmap.rst for more information. numa_zonelist_order diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst index 1839762044be1..49d321eb79641 100644 --- a/Documentation/gpu/drm-mm.rst +++ b/Documentation/gpu/drm-mm.rst @@ -314,7 +314,7 @@ To use drm_gem_cma_get_unmapped_area(), drivers must fill the struct a pointer on drm_gem_cma_get_unmapped_area(). More detailed information about get_unmapped_area can be found in -Documentation/nommu-mmap.txt +Documentation/admin-guide/mm/nommu-mmap.rst Memory Coherency ---------------- diff --git a/init/Kconfig b/init/Kconfig index a46aa8f3174d5..2dd5531dae983 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1957,7 +1957,7 @@ config MMAP_ALLOW_UNINITIALIZED userspace. Since that isn't generally a problem on no-MMU systems, it is normally safe to say Y here. - See Documentation/nommu-mmap.txt for more information. + See Documentation/mm/nommu-mmap.rst for more information. config SYSTEM_DATA_VERIFICATION def_bool n diff --git a/mm/Kconfig b/mm/Kconfig index f2104cc0d35cc..d41f3fa7e9236 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -387,7 +387,7 @@ config NOMMU_INITIAL_TRIM_EXCESS This option specifies the initial value of this option. The default of 1 says that all excess pages should be trimmed. - See Documentation/nommu-mmap.txt for more information. + See Documentation/mm/nommu-mmap.rst for more information. config TRANSPARENT_HUGEPAGE bool "Transparent Hugepage Support" diff --git a/mm/nommu.c b/mm/nommu.c index cdcad5d61dd19..64539971188b3 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -5,7 +5,7 @@ * Replacement code for mm functions to support CPU's that don't * have any form of memory management unit (thus no virtual memory). * - * See Documentation/nommu-mmap.txt + * See Documentation/mm/nommu-mmap.rst * * Copyright (c) 2004-2008 David Howells * Copyright (c) 2000-2003 David McCullough