raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-07 10:29:52 +00:00
Code Issues Projects Releases Wiki Activity
1,370,446 Commits 104 Branches 108 Tags
8b7ab8eb52b51a7058edf0035e47b281f9fc9a19
Commit Graph

29 Commits

Author SHA1 Message Date
Paolo Abeni
eade9f57ca scripts/kernel_doc.py: properly handle VIRTIO_DECLARE_FEATURES 
The mentioned macro introduce by the next patch will foul kdoc;
fully expand the mentioned macro to avoid the issue.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2025-07-08 18:04:39 +02:00
Mauro Carvalho Chehab
27565cfcd7 scripts: kernel-doc: prevent a KeyError when checking output 
If a file sent to KernelFiles.msg() method doesn't exist, instead
of producing a KeyError, output an error message.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Closes: https://lore.kernel.org/linux-doc/cover.1747719873.git.mchehab+huawei@kernel.org/T/#ma43ae9d8d0995b535cf5099e5381dace0410de04
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <4efa177f2157a7ec009cc197dfc2d87e6f32b165.1747817887.git.mchehab+huawei@kernel.org>
 2025-05-21 03:53:40 -06:00
Mauro Carvalho Chehab
e3b42e94cf scripts/lib/kdoc/kdoc_parser.py: move kernel entry to a class 
The KernelDoc class is too complex. Start optimizing it by
placing the kernel-doc parser entry to a separate class.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <28b456f726a022011f0ce5810dbcc26827c1403a.1745564565.git.mchehab+huawei@kernel.org>
 2025-04-28 17:28:14 -06:00
Mauro Carvalho Chehab
a4bd43d6f7 scripts/lib/kdoc: change mode to 0644 
The script library here contain just classes. Remove execution
permission.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <be0b0a5bde82fa09027a5083f8202f150581eb4e.1745564565.git.mchehab+huawei@kernel.org>
 2025-04-28 17:28:14 -06:00
Mauro Carvalho Chehab
47c2d4168b scripts:kdoc_files.py: use glob for export_file seek 
As filenames are expanded using kernel-doc glob, just in case,
use it also when checking for exported symbols.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/21657afdd4f8effe0752a5ec258d74b8a4101f55.1744685912.git.mchehab+huawei@kernel.org
 2025-04-21 10:39:17 -06:00
Mauro Carvalho Chehab
f9cdbc5781 scripts/lib/kdoc/kdoc_parser.py: move states to a separate class 
States are really enums. on Python, enums are actually classes,
as can be seen at:
	https://docs.python.org/3/library/enum.html

Yet, I can't see any advantage of derivating the class from
enum class here. So, just place the states on a separate class.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/00cb4e0b8a1545bf7c4401b58213841db5cba2e2.1744685912.git.mchehab+huawei@kernel.org
 2025-04-21 10:39:17 -06:00
Mauro Carvalho Chehab
439111ee0c scripts/lib/kdoc/kdoc_files.py: don't try to join None 
If out_msg() returns None, it means that an unknown declaration
was found. Avoid letting the script crash on such case.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/4334d16f14cfd93e611b290fb56c35d236cadcb7.1744685912.git.mchehab+huawei@kernel.org
 2025-04-21 10:39:17 -06:00
Sean Anderson
de258fa8ca scripts: kernel-doc: fix parsing function-like typedefs (again) 
Typedefs like

    typedef struct phylink_pcs *(*pcs_xlate_t)(const u64 *args);

have a typedef_type that ends with a * and therefore has no word
boundary. Add an extra clause for the final group of the typedef_type so
we only require a word boundary if we match a word.

[mchehab: modify also kernel-doc.py, as we're deprecating the perl version]

Fixes: 7d2c6b1edf ("scripts: kernel-doc: fix parsing function-like typedefs")
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/e0abb103c73a96d76602d909f60ab8fd6e2fd0bd.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
04a383ced6 scripts/kernel-doc.py: Rename the kernel doc Re class to KernRe 
Using just "Re" makes it harder to distinguish from the native
"re" class. So, let's rename it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/4e095ecd5235a3e811ddcf5bad4cfb92f1da0a4a.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
16740c29db scripts/kernel_doc.py: better handle exported symbols 
Change the logic which detects internal/external symbols in a way
that we can re-use it when calling via Sphinx extension.

While here, remove an unused self.config var and let it clearer
that self.config variables are read-only. This helps to allow
handling multiple times in parallel if ever needed.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/6a69ba8d2b7ee6a6427abb53e60d09bd4d3565ee.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
a566ba5af5 scripts/lib/kdoc/kdoc_files.py: allow filtering output per fname 
For kerneldoc Sphinx extension, it is useful to display
parsed results only from a single file. Change the logic at
KernelFiles.msg() to allow such usage.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/9f5c0ff2568f34532ca99465fb378241d831d39f.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
11afeab6d7 scripts/kernel-doc.py: Properly handle Werror and exit codes 
The original kernel-doc script has a logic to return warnings
as errors, and to report the number of warnings found, if in
verbose mode.

Implement it to be fully compatible with the original script.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/de33b0cebd9fdf82d8b221bcfe41db7269286222.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
e4b2bd908c scripts/lib/kdoc/kdoc_parser.py: remove a python 3.9 dependency 
str.removesuffix() was added on Python 3.9, but rstrip()
actually does the same thing, as we just want to remove a single
character. It is also shorter.

So, use it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/f64cc4adef107ada26da4bfb7e4b7002dd783173.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
91d00bd54f scripts/kernel-doc.py: properly handle KBUILD_BUILD_TIMESTAMP 
The logic that handles KBUILD_BUILD_TIMESTAMP is wrong, and adds
a dependency of a third party module (dateutil).

Fix it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/ffc70a1b741b010365ed82f31611018f24f91ce7.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
2ab867a494 scripts/kernel-doc.py: move modulename to man class 
Only man output requires a modulename. Move its definition
to the man class.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/583085e3885b0075d16ef9961b4f2ad870f30a55.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
78ea748f79 scripts/lib/kdoc/kdoc_parser.py: fix Python compat with < v3.13 
- str.replace count was introduced only in Python 3.13;
- before Python 3.13, f-string dict arguments can't use the same
  delimiter of the main string.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/e2b8e8361294558dae09236e4b8fbea5d86be5a3.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
485f6f7960 scripts/kernel-doc.py: adjust some coding style issues 
Make pylint happier by adding some missing documentation and
addressing a couple of pylint warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/0f9d5473105e4c09c6c41e3db72cc63f1d4d55f9.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
43ecfe6bc2 scripts/kernel-doc.py: Set an output format for --none 
Now that warnings output is deferred to the output plugin, we
need to have an output style for none as well.

So, use the OutputFormat base class on such cases.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/caa1089e16f4609f792ff26731ad9e9c3a6f6b1d.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:34 -06:00
Mauro Carvalho Chehab
9cbc2d3b13 scripts/kernel-doc.py: postpone warnings to the output plugin 
We don't want to have warnings displayed for symbols that
weren't output. So, postpone warnings print to the output
plugin, where symbol output is validated.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/e6344711e390cf22af02a56bb5dd51ca67c0afb6.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
9235ec5e2b scripts/kernel-doc.py: properly handle out_section for ReST 
There is a difference at the way DOC sections are output with
the include mode. Handle such difference properly.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/935d00c6a7c45b25a8be72fad6183fe5a8476cd2.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
408269ae35 scripts/kernel-doc.py: fix handling of doc output check 
The filtering logic was seeking for the DOC name to check for
symbols, but such data is stored only inside a section. Add it
to the output_declaration, as it is quicker/easier to check
the declaration name than to check inside each section.

While here, make sure that the output for both ReST and man
after filtering will be similar to what kernel-doc Perl
version does.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/6d8b77af85295452c0191863ea1041f4195aeaaf.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
c3597ab27b scripts/kernel-doc.py: fix line number output 
With the Pyhton version, the actual output happens after parsing,
from records stored at self.entries.

Ensure that line numbers will be properly stored there and
that they'll produce the desired results at the ReST output.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/5182a531d14b5fe9e1fc5da5f9dae05d66852a60.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
0873e55433 scripts/kernel-doc.py: implement support for -no-doc-sections 
The venerable kernel-doc Perl script has a number of options that
aren't properly documented. Among them, there is -no-doc-sections,
which is used by the Sphinx extension.

Implement support for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/06b18a32142b44d5ba8b41ac64a76c02b03b4969.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
799b0d2a2a scripts/kernel-doc.py: move file lists to the parser function 
Instead of setting file lists at __init__ time, move it to
the actual parsing function. This allows adding more files
to be parsed in real time, by calling parse function multiple
times.

With the new way, the export_files logic was rewritten to
avoid parsing twice EXPORT_SYMBOL for partial matches.

Please notice that, with this logic, it can still read the
same file twice when export_file is used.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/ab10bc94050406ce6536d4944b5d718ecd70812f.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
4fa5e41137 scripts/kernel-doc.py: convert message output to an interactor 
Instead of directly printing output messages, change kdoc classes
to return an interactor with the output message, letting the
actual display to happen at the command-line command.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/557304c8458f1fb4aa2e833f4bdaff953094ddcb.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
1d6fea640e scripts/kernel-doc.py: move output classes to a separate file 
In preparation for letting kerneldoc Sphinx extension to import
Python libraries, move kernel-doc output logic to a separate file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/81087eff25d11c265019a8631f7fc8d3904795d0.1744106242.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
ee13b3f35c scripts/kernel-doc.py: move KernelFiles class to a separate file 
The KernelFiles class is the main dispatcher which parses each
source file.

In preparation for letting kerneldoc Sphinx extension to import
Python libraries, move regex ancillary classes to a separate
file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/80bc855e128a9ff0a11df5afe9ba71775dfc9a0f.1744106241.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
d966dc658c scripts/kernel-doc.py: move KernelDoc class to a separate file 
In preparation for letting kerneldoc Sphinx extension to import
Python libraries, move regex ancillary classes to a separate
file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/c76df228504e711c6b4bcd23d5a0ea1fda678cda.1744106241.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00
Mauro Carvalho Chehab
e31fd36da9 scripts/kernel-doc.py: move regex methods to a separate file 
In preparation for letting kerneldoc Sphinx extension to import
Python libraries, move regex ancillary classes to a separate
file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/64f96b6744435b51894bb4ab7612851d9d054190.1744106241.git.mchehab+huawei@kernel.org
 2025-04-09 12:10:33 -06:00