[PATCH 5/5] Docs/admin-guide/mm/numaperf: increase depth of subsections

[SeongJae Park]

Each section of numaperf.rst has zero depth, and therefore be exposed to
the index of admin-guide/mm.  Especially 'See Also' section on the index
makes the document weird.  Hide the sections from the index by giving
the document a title and increasing the depth of each section.

Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
---
 Documentation/admin-guide/mm/numaperf.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/admin-guide/mm/numaperf.rst b/Documentation/admin-guide/mm/numaperf.rst
index 166697325947..27868797621c 100644
--- a/Documentation/admin-guide/mm/numaperf.rst
+++ b/Documentation/admin-guide/mm/numaperf.rst
@@ -1,6 +1,9 @@
 .. _numaperf:
 
-=============
+================
+NUMA Performance
+================
+
 NUMA Locality
 =============
 
@@ -61,7 +64,6 @@ that are CPUs and hence suitable for generic task scheduling, and
 IO initiators such as GPUs and NICs.  Unlike access class 0, only
 nodes containing CPUs are considered.
 
-================
 NUMA Performance
 ================
 
@@ -96,7 +98,6 @@ for the platform.
 Access class 1 takes the same form but only includes values for CPU to
 memory activity.
 
-==========
 NUMA Cache
 ==========
 
@@ -170,7 +171,6 @@ The "size" is the number of bytes provided by this cache level.
 The "write_policy" will be 0 for write-back, and non-zero for
 write-through caching.
 
-========
 See Also
 ========
 
-- 
2.25.1