Documentation/rtla: rename common_xxx.rst files to common_xxx.txt

Sphinx reports htmldocs errors:

Documentation/tools/rtla/common_options.rst:58: ERROR: Undefined substitution referenced: "threshold".
Documentation/tools/rtla/common_options.rst:88: ERROR: Undefined substitution referenced: "tool".
Documentation/tools/rtla/common_options.rst:88: ERROR: Undefined substitution referenced: "thresharg".
Documentation/tools/rtla/common_options.rst:88: ERROR: Undefined substitution referenced: "tracer".
Documentation/tools/rtla/common_options.rst:92: ERROR: Undefined substitution referenced: "tracer".
Documentation/tools/rtla/common_options.rst:98: ERROR: Undefined substitution referenced: "actionsperf".
Documentation/tools/rtla/common_options.rst:113: ERROR: Undefined substitution referenced: "tool".

common_*.rst files are snippets that are intended to be included by rtla
docs (rtla*.rst). common_options.rst in particular contains
substitutions which depend on other common_* includes, so building it
independently as reST source results in above errors.

Rename all common_*.rst files to common_*.txt to prevent Sphinx from
building these snippets as standalone reST source and update all include
references accordingly.

Link: https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#substitutions
Suggested-by: Tomas Glozar <tglozar@redhat.com>
Suggested-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Gopi Krishna Menon <krishnagopi487@gmail.com>
Reviewed-by: Tomas Glozar <tglozar@redhat.com>
Fixes: 05b7e10687 ("tools/rtla: Add remaining support for osnoise actions")
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20251008184522.13201-1-krishnagopi487@gmail.com
[Bagas: massage commit message and apply trailers]
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251013092719.30780-2-bagasdotme@gmail.com>

Documentation/tools/rtla/rtla-hwnoise.rst

@@ -29,11 +29,11 @@ collection of the tracer output.
 
 OPTIONS
 =======
-.. include:: common_osnoise_options.rst
+.. include:: common_osnoise_options.txt
 
-.. include:: common_top_options.rst
+.. include:: common_top_options.txt
 
-.. include:: common_options.rst
+.. include:: common_options.txt
 
 EXAMPLE
 =======
@@ -106,4 +106,4 @@ AUTHOR
 ======
 Written by Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt

Documentation/tools/rtla/rtla-osnoise-hist.rst

@@ -15,7 +15,7 @@ SYNOPSIS
 
 DESCRIPTION
 ===========
-.. include:: common_osnoise_description.rst
+.. include:: common_osnoise_description.txt
 
 The **rtla osnoise hist** tool collects all **osnoise:sample_threshold**
 occurrence in a histogram, displaying the results in a user-friendly way.
@@ -24,11 +24,11 @@ collection of the tracer output.
 
 OPTIONS
 =======
-.. include:: common_osnoise_options.rst
+.. include:: common_osnoise_options.txt
 
-.. include:: common_hist_options.rst
+.. include:: common_hist_options.txt
 
-.. include:: common_options.rst
+.. include:: common_options.txt
 
 EXAMPLE
 =======
@@ -65,4 +65,4 @@ AUTHOR
 ======
 Written by Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt

Documentation/tools/rtla/rtla-osnoise-top.rst

@@ -15,7 +15,7 @@ SYNOPSIS
 
 DESCRIPTION
 ===========
-.. include:: common_osnoise_description.rst
+.. include:: common_osnoise_description.txt
 
 **rtla osnoise top** collects the periodic summary from the *osnoise* tracer,
 including the counters of the occurrence of the interference source,
@@ -26,11 +26,11 @@ collection of the tracer output.
 
 OPTIONS
 =======
-.. include:: common_osnoise_options.rst
+.. include:: common_osnoise_options.txt
 
-.. include:: common_top_options.rst
+.. include:: common_top_options.txt
 
-.. include:: common_options.rst
+.. include:: common_options.txt
 
 EXAMPLE
 =======
@@ -60,4 +60,4 @@ AUTHOR
 ======
 Written by Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt

Documentation/tools/rtla/rtla-osnoise.rst

@@ -14,7 +14,7 @@ SYNOPSIS
 DESCRIPTION
 ===========
 
-.. include:: common_osnoise_description.rst
+.. include:: common_osnoise_description.txt
 
 The *osnoise* tracer outputs information in two ways. It periodically prints
 a summary of the noise of the operating system, including the counters of
@@ -56,4 +56,4 @@ AUTHOR
 ======
 Written by Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt

Documentation/tools/rtla/rtla-timerlat-hist.rst

@@ -16,7 +16,7 @@ SYNOPSIS
 DESCRIPTION
 ===========
 
-.. include:: common_timerlat_description.rst
+.. include:: common_timerlat_description.txt
 
 The **rtla timerlat hist** displays a histogram of each tracer event
 occurrence. This tool uses the periodic information, and the
@@ -25,13 +25,13 @@ occurrence. This tool uses the periodic information, and the
 OPTIONS
 =======
 
-.. include:: common_timerlat_options.rst
+.. include:: common_timerlat_options.txt
 
-.. include:: common_hist_options.rst
+.. include:: common_hist_options.txt
 
-.. include:: common_options.rst
+.. include:: common_options.txt
 
-.. include:: common_timerlat_aa.rst
+.. include:: common_timerlat_aa.txt
 
 EXAMPLE
 =======
@@ -110,4 +110,4 @@ AUTHOR
 ======
 Written by Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt

Documentation/tools/rtla/rtla-timerlat-top.rst

@@ -16,7 +16,7 @@ SYNOPSIS
 DESCRIPTION
 ===========
 
-.. include:: common_timerlat_description.rst
+.. include:: common_timerlat_description.txt
 
 The **rtla timerlat top** displays a summary of the periodic output
 from the *timerlat* tracer. It also provides information for each
@@ -26,13 +26,13 @@ seem with the option **-T**.
 OPTIONS
 =======
 
-.. include:: common_timerlat_options.rst
+.. include:: common_timerlat_options.txt
 
-.. include:: common_top_options.rst
+.. include:: common_top_options.txt
 
-.. include:: common_options.rst
+.. include:: common_options.txt
 
-.. include:: common_timerlat_aa.rst
+.. include:: common_timerlat_aa.txt
 
 **--aa-only** *us*
 
@@ -133,4 +133,4 @@ AUTHOR
 ------
 Written by Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt

Documentation/tools/rtla/rtla-timerlat.rst

@@ -14,7 +14,7 @@ SYNOPSIS
 DESCRIPTION
 ===========
 
-.. include:: common_timerlat_description.rst
+.. include:: common_timerlat_description.txt
 
 The **rtla timerlat top** mode displays a summary of the periodic output
 from the *timerlat* tracer. The **rtla timerlat hist** mode displays
@@ -51,4 +51,4 @@ AUTHOR
 ======
 Written by Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt

Documentation/tools/rtla/rtla.rst

@@ -45,4 +45,4 @@ AUTHOR
 ======
 Daniel Bristot de Oliveira <bristot@kernel.org>
 
-.. include:: common_appendix.rst
+.. include:: common_appendix.txt