docs: move remaining stuff under Documentation/*.txt to Documentation/staging

There are several files that I was unable to find a proper place
for them, and 3 ones that are still in plain old text format.

Let's place those stuff behind the carpet, as we'd like to keep the
root directory clean.

We can later discuss and move those into better places.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/11bd0d75e65a874f7c276a0aeab0fe13f3376f5f.1592203650.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

12 files changed, 53 insertions, 5 deletions

diff --git a/Documentation/index.rst b/Documentation/index.rst
index 71eca3171574..3b491af0122d 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -182,6 +182,19 @@ subprojects.
 
    filesystems/ext4/index
 
+Other documentation
+-------------------
+
+There are several unsorted documents that don't seem to fit on other parts
+of the documentation body, or may require some adjustments and/or conversion
+to ReStructured Text format, or are simply too old.
+
+.. toctree::
+   :maxdepth: 2
+
+   staging/index
+
+
 Translations
 ------------
 
diff --git a/Documentation/crc32.txt b/Documentation/staging/crc32.rst
index 8a6860f33b4e..8a6860f33b4e 100644
--- a/Documentation/crc32.txt
+++ b/Documentation/staging/crc32.rst
diff --git a/Documentation/staging/index.rst b/Documentation/staging/index.rst
new file mode 100644
index 000000000000..8e98517675ca
--- /dev/null
+++ b/Documentation/staging/index.rst
@@ -0,0 +1,32 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Unsorted Documentation
+======================
+
+.. toctree::
+   :maxdepth: 2
+
+   crc32
+   kprobes
+   lzo
+   remoteproc
+   rpmsg
+   speculation
+   static-keys
+   tee
+   xz
+
+Atomic Types
+============
+
+.. literalinclude:: ../atomic_t.txt
+
+Atomic bitops
+=============
+
+.. literalinclude:: ../atomic_bitops.txt
+
+Memory Barriers
+===============
+
+.. literalinclude:: ../memory-barriers.txt
diff --git a/Documentation/kprobes.txt b/Documentation/staging/kprobes.rst
index 8baab8832c5b..8baab8832c5b 100644
--- a/Documentation/kprobes.txt
+++ b/Documentation/staging/kprobes.rst
diff --git a/Documentation/lzo.txt b/Documentation/staging/lzo.rst
index f65b51523014..f65b51523014 100644
--- a/Documentation/lzo.txt
+++ b/Documentation/staging/lzo.rst
diff --git a/Documentation/remoteproc.txt b/Documentation/staging/remoteproc.rst
index 2be1147256e0..9cccd3dd6a4b 100644
--- a/Documentation/remoteproc.txt
+++ b/Documentation/staging/remoteproc.rst
@@ -22,7 +22,7 @@ for remote processors that supports this kind of communication. This way,
 platform-specific remoteproc drivers only need to provide a few low-level
 handlers, and then all rpmsg drivers will then just work
 (for more information about the virtio-based rpmsg bus and its drivers,
-please read Documentation/rpmsg.txt).
+please read Documentation/staging/rpmsg.rst).
 Registration of other types of virtio devices is now also possible. Firmwares
 just need to publish what kind of virtio devices do they support, and then
 remoteproc will add those devices. This makes it possible to reuse the
diff --git a/Documentation/rpmsg.txt b/Documentation/staging/rpmsg.rst
index 24b7a9e1a5f9..24b7a9e1a5f9 100644
--- a/Documentation/rpmsg.txt
+++ b/Documentation/staging/rpmsg.rst
diff --git a/Documentation/speculation.txt b/Documentation/staging/speculation.rst
index 50d7ea857cff..8045d99bcf12 100644
--- a/Documentation/speculation.txt
+++ b/Documentation/staging/speculation.rst
@@ -1,10 +1,12 @@
-This document explains potential effects of speculation, and how undesirable
-effects can be mitigated portably using common APIs.
-
 ===========
 Speculation
 ===========
 
+This document explains potential effects of speculation, and how undesirable
+effects can be mitigated portably using common APIs.
+
+------------------------------------------------------------------------------
+
 To improve performance and minimize average latencies, many contemporary CPUs
 employ speculative execution techniques such as branch prediction, performing
 work which may be discarded at a later stage.
diff --git a/Documentation/static-keys.txt b/Documentation/staging/static-keys.rst
index 38290b9f25eb..38290b9f25eb 100644
--- a/Documentation/static-keys.txt
+++ b/Documentation/staging/static-keys.rst
diff --git a/Documentation/tee.txt b/Documentation/staging/tee.rst
index 350dd40cba45..62e8ba64d04f 100644
--- a/Documentation/tee.txt
+++ b/Documentation/staging/tee.rst
@@ -230,6 +230,7 @@ The AMD-TEE driver packages the command buffer payload for processing in TEE.
 The command buffer format for the different TEE commands can be found in [7].
 
 The TEE commands supported by AMD-TEE Trusted OS are:
+
 * TEE_CMD_ID_LOAD_TA          - loads a Trusted Application (TA) binary into
                                 TEE environment.
 * TEE_CMD_ID_UNLOAD_TA        - unloads TA binary from TEE environment.
diff --git a/Documentation/xz.txt b/Documentation/staging/xz.rst
index b2f5ff12a161..b2f5ff12a161 100644
--- a/Documentation/xz.txt
+++ b/Documentation/staging/xz.rst
diff --git a/Documentation/trace/kprobetrace.rst b/Documentation/trace/kprobetrace.rst
index cc4c5fc313df..c1709165c553 100644
--- a/Documentation/trace/kprobetrace.rst
+++ b/Documentation/trace/kprobetrace.rst
@@ -40,7 +40,7 @@ Synopsis of kprobe_events
  MEMADDR	: Address where the probe is inserted.
  MAXACTIVE	: Maximum number of instances of the specified function that
 		  can be probed simultaneously, or 0 for the default value
-		  as defined in Documentation/kprobes.txt section 1.3.1.
+		  as defined in Documentation/staging/kprobes.rst section 1.3.1.
 
  FETCHARGS	: Arguments. Each probe can have up to 128 args.
   %REG		: Fetch register REG