docs: accounting: convert to ReST

Rename the accounting documentation files to ReST, add an
index for them and adjust in order to produce a nice html
output via the Sphinx build system.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/Documentation/accounting/index.rst b/Documentation/accounting/index.rst
new file mode 100644
index 000000000000..e1f6284b5ff3
--- /dev/null
+++ b/Documentation/accounting/index.rst
@@ -0,0 +1,14 @@
+:orphan:
+
+==========
+Accounting
+==========
+
+.. toctree::
+   :maxdepth: 1
+
+   cgroupstats
+   delay-accounting
+   psi
+   taskstats
+   taskstats-struct