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 <[email protected]> Suggested-by: Jonathan Corbet <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> Link: https://lore.kernel.org/r/3a63d1833b513700755c85bf3bda0a6c4ab56986.1592918949.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <[email protected]>
cilium · Jun 26, 2020 · 800c02f · 800c02f
1 parent f00c313
commit 800c02f
Show file tree

Hide file tree

Showing 7 changed files with 6 additions and 5 deletions.
diff --git 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 → Documentation/admin-guide/mm/nommu-mmap.rst b/Documentation/nommu-mmap.txt → Documentation/admin-guide/mm/nommu-mmap.rst
diff --git 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
@@ -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
@@ -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
@@ -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
@@ -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 <[email protected]>
  *  Copyright (c) 2000-2003 David McCullough <[email protected]>