Em Wed, 2 Jul 2025 16:35:23 -0600
Jonathan Corbet <corbet@xxxxxxx> escreveu:
> entry.sectcheck is just a duplicate of our list of sections that is only
> passed to check_sections(); its main purpose seems to be to avoid checking
> the special named sections. Rework check_sections() to not use that field
> (which is then deleted), tocheck for the known sections directly, and
> tighten up the logic in general.
>
> Signed-off-by: Jonathan Corbet <corbet@xxxxxxx>
LGTM.
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
> ---
> scripts/lib/kdoc/kdoc_parser.py | 31 +++++++++++--------------------
> 1 file changed, 11 insertions(+), 20 deletions(-)
>
> diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py
> index 7191fa94e17a..fdde14b045fe 100644
> --- a/scripts/lib/kdoc/kdoc_parser.py
> +++ b/scripts/lib/kdoc/kdoc_parser.py
> @@ -42,9 +42,11 @@ doc_decl = doc_com + KernRe(r'(\w+)', cache=False)
> # @{section-name}:
> # while trying to not match literal block starts like "example::"
> #
> +known_section_names = 'description|context|returns?|notes?|examples?'
> +known_sections = KernRe(known_section_names, flags = re.I)
> doc_sect = doc_com + \
> - KernRe(r'\s*(\@[.\w]+|\@\.\.\.|description|context|returns?|notes?|examples?)\s*:([^:].*)?$',
> - flags=re.I, cache=False)
> + KernRe(r'\s*(\@[.\w]+|\@\.\.\.|' + known_section_names + r')\s*:([^:].*)?$',
> + flags=re.I, cache=False)
>
> doc_content = doc_com_body + KernRe(r'(.*)', cache=False)
> doc_inline_start = KernRe(r'^\s*/\*\*\s*$', cache=False)
> @@ -115,7 +117,6 @@ class KernelEntry:
> self.config = config
>
> self._contents = []
> - self.sectcheck = ""
> self.prototype = ""
>
> self.warnings = []
> @@ -187,7 +188,6 @@ class KernelEntry:
> self.parameterdescs[name] = contents
> self.parameterdesc_start_lines[name] = self.new_start_line
>
> - self.sectcheck += name + " "
> self.new_start_line = 0
>
> else:
> @@ -478,29 +478,20 @@ class KernelDoc:
> self.push_parameter(ln, decl_type, param, dtype,
> arg, declaration_name)
>
> - def check_sections(self, ln, decl_name, decl_type, sectcheck):
> + def check_sections(self, ln, decl_name, decl_type):
> """
> Check for errors inside sections, emitting warnings if not found
> parameters are described.
> """
> -
> - sects = sectcheck.split()
> -
> - for sx in range(len(sects)): # pylint: disable=C0200
> - err = True
> - for param in self.entry.parameterlist:
> - if param == sects[sx]:
> - err = False
> - break
> -
> - if err:
> + for section in self.entry.sections:
> + if section not in self.entry.parameterlist and \
> + not known_sections.search(section):
> if decl_type == 'function':
> dname = f"{decl_type} parameter"
> else:
> dname = f"{decl_type} member"
> -
> self.emit_msg(ln,
> - f"Excess {dname} '{sects[sx]}' description in '{decl_name}'")
> + f"Excess {dname} '{section}' description in '{decl_name}'")
>
> def check_return_section(self, ln, declaration_name, return_type):
> """
> @@ -754,7 +745,7 @@ class KernelDoc:
>
> self.create_parameter_list(ln, decl_type, members, ';',
> declaration_name)
> - self.check_sections(ln, declaration_name, decl_type, self.entry.sectcheck)
> + self.check_sections(ln, declaration_name, decl_type)
>
> # Adjust declaration for better display
> declaration = KernRe(r'([\{;])').sub(r'\1\n', declaration)
> @@ -1018,7 +1009,7 @@ class KernelDoc:
> f"expecting prototype for {self.entry.identifier}(). Prototype was for {declaration_name}() instead")
> return
>
> - self.check_sections(ln, declaration_name, "function", self.entry.sectcheck)
> + self.check_sections(ln, declaration_name, "function")
>
> self.check_return_section(ln, declaration_name, return_type)
>
Thanks,
Mauro
