From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6F9661A072C; Fri, 11 Jul 2025 05:52:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752213162; cv=none; b=YBVO5KxF/n3QZ9WXlEYtbnG0hkYzgjF0RynHwNU+kPbHS+Mso14eI+R+Qz7flZYPzsQAIIZStz6fY+JApiqSmPg0qX1fvBVFtoBhMmmpCn9c6hEFSxMflePq2v+cSRX1pAPdfiD7TWll5sTc5LMF9GvyF7vWQoVUeb8bSBIEiks= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752213162; c=relaxed/simple; bh=uXJf4KapdN6sLxFHutaU7DnEN/OIuFGBODqTC1RLkyg=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=HytAAdZwmtX/v/X0sg3uROlezwxWpTau4wsbyOXAbijMDmXA7cj9hhSniv/MJ+0clhgokIUzMLZw8efkKWAxhD0jvDupUP2hcmW3ALikVR+ImpoIsER19Rb6GjeC3lXZI8XkUVUJXQFvL+PR1LGtrdlZ8KiV4xPguHQZWqCI4UA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Sla+/u9k; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Sla+/u9k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA0E6C4CEED; Fri, 11 Jul 2025 05:52:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752213160; bh=uXJf4KapdN6sLxFHutaU7DnEN/OIuFGBODqTC1RLkyg=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Sla+/u9kL8+anLO4viCwj7x0ORw3/MpJmfXqHfEx11yIXbE8kWOy2aEo9DsNG6r3L gP8GN+brtHSVZFPFK48riWKac7qOokuOLZXfK7RTHwQj8eNkyvKRM7ooXXwlcYZM2s Z5amAHvnrXse/xR0xTQQzfCQ+lB9R1EF8mCC8kkleU/husIOl5lwVedjZbq+MTz1u+ v78MHLPELAo7n88MSABORB57HqpBTk39plN82m51SPQCMTKv/8xBSY+sPPU0wZkgoR jMoujSaERM4zxtch/Sj8u7co4dD0YDXGBrVpRil6r5iwCYlxb4dX1VAU+il4ObzkzZ A+59GYHqG5NgQ== Date: Fri, 11 Jul 2025 07:52:36 +0200 From: Mauro Carvalho Chehab To: Jonathan Corbet Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Akira Yokosawa Subject: Re: [PATCH v2 04/12] docs: kdoc: Centralize handling of the item section list Message-ID: <20250711075236.60847103@foz.lan> In-Reply-To: <20250710233142.246524-5-corbet@lwn.net> References: <20250710233142.246524-1-corbet@lwn.net> <20250710233142.246524-5-corbet@lwn.net> X-Mailer: Claws Mail 4.3.1 (GTK 3.24.49; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Em Thu, 10 Jul 2025 17:31:34 -0600 Jonathan Corbet escreveu: > The section list always comes directly from the under-construction entry > and is used uniformly. Formalize section handling in the KdocItem class, > and have output_declaration() load the sections directly from the entry, > eliminating a lot of duplicated, verbose parameters. > > Signed-off-by: Jonathan Corbet Reviewed-by: Mauro Carvalho Chehab > --- > scripts/lib/kdoc/kdoc_item.py | 9 +++++++++ > scripts/lib/kdoc/kdoc_output.py | 36 ++++++++++++--------------------- > scripts/lib/kdoc/kdoc_parser.py | 20 +++--------------- > 3 files changed, 25 insertions(+), 40 deletions(-) > > diff --git a/scripts/lib/kdoc/kdoc_item.py b/scripts/lib/kdoc/kdoc_item.py > index add2cc772fec..f0b2b9082c56 100644 > --- a/scripts/lib/kdoc/kdoc_item.py > +++ b/scripts/lib/kdoc/kdoc_item.py > @@ -9,6 +9,8 @@ class KdocItem: > self.name = name > self.type = type > self.declaration_start_line = start_line > + self.sections = {} > + self.sections_start_lines = {} > # > # Just save everything else into our own dict so that the output > # side can grab it directly as before. As we move things into more > @@ -24,3 +26,10 @@ class KdocItem: > > def __getitem__(self, key): > return self.get(key) > + > + # > + # Tracking of section information. > + # > + def set_sections(self, sections, start_lines): > + self.sections = sections > + self.section_start_lines = start_lines > diff --git a/scripts/lib/kdoc/kdoc_output.py b/scripts/lib/kdoc/kdoc_output.py > index 4895c80e4b81..15cb89f91987 100644 > --- a/scripts/lib/kdoc/kdoc_output.py > +++ b/scripts/lib/kdoc/kdoc_output.py > @@ -338,11 +338,7 @@ class RestFormat(OutputFormat): > starts by putting out the name of the doc section itself, but that > tends to duplicate a header already in the template file. > """ > - > - sections = args.get('sections', {}) > - section_start_lines = args.get('section_start_lines', {}) > - > - for section in sections: > + for section, text in args.sections.items(): > # Skip sections that are in the nosymbol_table > if section in self.nosymbol: > continue > @@ -354,8 +350,8 @@ class RestFormat(OutputFormat): > else: > self.data += f'{self.lineprefix}**{section}**\n\n' > > - self.print_lineno(section_start_lines.get(section, 0)) > - self.output_highlight(sections[section]) > + self.print_lineno(args.section_start_lines.get(section, 0)) > + self.output_highlight(text) > self.data += "\n" > self.data += "\n" > > @@ -635,23 +631,20 @@ class ManFormat(OutputFormat): > self.data += line + "\n" > > def out_doc(self, fname, name, args): > - sections = args.get('sections', {}) > - > if not self.check_doc(name, args): > return > > self.data += f'.TH "{self.modulename}" 9 "{self.modulename}" "{self.man_date}" "API Manual" LINUX' + "\n" > > - for section in sections: > + for section, text in args.sections.items(): > self.data += f'.SH "{section}"' + "\n" > - self.output_highlight(sections.get(section)) > + self.output_highlight(text) > > def out_function(self, fname, name, args): > """output function in man""" > > parameterlist = args.get('parameterlist', []) > parameterdescs = args.get('parameterdescs', {}) > - sections = args.get('sections', {}) > > self.data += f'.TH "{args["function"]}" 9 "{args["function"]}" "{self.man_date}" "Kernel Hacker\'s Manual" LINUX' + "\n" > > @@ -692,15 +685,14 @@ class ManFormat(OutputFormat): > self.data += f'.IP "{parameter}" 12' + "\n" > self.output_highlight(parameterdescs.get(parameter_name, "")) > > - for section in sections: > + for section, text in args.sections.items(): > self.data += f'.SH "{section.upper()}"' + "\n" > - self.output_highlight(sections[section]) > + self.output_highlight(text) > > def out_enum(self, fname, name, args): > > name = args.get('enum', '') > parameterlist = args.get('parameterlist', []) > - sections = args.get('sections', {}) > > self.data += f'.TH "{self.modulename}" 9 "enum {args["enum"]}" "{self.man_date}" "API Manual" LINUX' + "\n" > > @@ -727,24 +719,23 @@ class ManFormat(OutputFormat): > self.data += f'.IP "{parameter}" 12' + "\n" > self.output_highlight(args['parameterdescs'].get(parameter_name, "")) > > - for section in sections: > + for section, text in args.sections.items(): > self.data += f'.SH "{section}"' + "\n" > - self.output_highlight(sections[section]) > + self.output_highlight(text) > > def out_typedef(self, fname, name, args): > module = self.modulename > typedef = args.get('typedef') > purpose = args.get('purpose') > - sections = args.get('sections', {}) > > self.data += f'.TH "{module}" 9 "{typedef}" "{self.man_date}" "API Manual" LINUX' + "\n" > > self.data += ".SH NAME\n" > self.data += f"typedef {typedef} \\- {purpose}\n" > > - for section in sections: > + for section, text in args.sections.items(): > self.data += f'.SH "{section}"' + "\n" > - self.output_highlight(sections.get(section)) > + self.output_highlight(text) > > def out_struct(self, fname, name, args): > module = self.modulename > @@ -753,7 +744,6 @@ class ManFormat(OutputFormat): > purpose = args.get('purpose') > definition = args.get('definition') > parameterlist = args.get('parameterlist', []) > - sections = args.get('sections', {}) > parameterdescs = args.get('parameterdescs', {}) > > self.data += f'.TH "{module}" 9 "{struct_type} {struct_name}" "{self.man_date}" "API Manual" LINUX' + "\n" > @@ -782,6 +772,6 @@ class ManFormat(OutputFormat): > self.data += f'.IP "{parameter}" 12' + "\n" > self.output_highlight(parameterdescs.get(parameter_name)) > > - for section in sections: > + for section, text in args.sections.items(): > self.data += f'.SH "{section}"' + "\n" > - self.output_highlight(sections.get(section)) > + self.output_highlight(text) > diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py > index 2e00c8b3a5f2..608f3a1045dc 100644 > --- a/scripts/lib/kdoc/kdoc_parser.py > +++ b/scripts/lib/kdoc/kdoc_parser.py > @@ -272,13 +272,13 @@ class KernelDoc: > item = KdocItem(name, dtype, self.entry.declaration_start_line, **args) > item.warnings = self.entry.warnings > > - sections = item.get('sections', {}) > - > # Drop empty sections > # TODO: improve empty sections logic to emit warnings > + sections = self.entry.sections > for section in ["Description", "Return"]: > if section in sections and not sections[section].rstrip(): > del sections[section] > + item.set_sections(sections, self.entry.section_start_lines) > > self.entries.append(item) > > @@ -824,8 +824,6 @@ class KernelDoc: > parameterdescs=self.entry.parameterdescs, > parametertypes=self.entry.parametertypes, > parameterdesc_start_lines=self.entry.parameterdesc_start_lines, > - sections=self.entry.sections, > - section_start_lines=self.entry.section_start_lines, > purpose=self.entry.declaration_purpose) > > def dump_enum(self, ln, proto): > @@ -908,8 +906,6 @@ class KernelDoc: > parameterlist=self.entry.parameterlist, > parameterdescs=self.entry.parameterdescs, > parameterdesc_start_lines=self.entry.parameterdesc_start_lines, > - sections=self.entry.sections, > - section_start_lines=self.entry.section_start_lines, > purpose=self.entry.declaration_purpose) > > def dump_declaration(self, ln, prototype): > @@ -1079,8 +1075,6 @@ class KernelDoc: > parameterdescs=self.entry.parameterdescs, > parametertypes=self.entry.parametertypes, > parameterdesc_start_lines=self.entry.parameterdesc_start_lines, > - sections=self.entry.sections, > - section_start_lines=self.entry.section_start_lines, > purpose=self.entry.declaration_purpose, > func_macro=func_macro) > else: > @@ -1092,8 +1086,6 @@ class KernelDoc: > parameterdescs=self.entry.parameterdescs, > parametertypes=self.entry.parametertypes, > parameterdesc_start_lines=self.entry.parameterdesc_start_lines, > - sections=self.entry.sections, > - section_start_lines=self.entry.section_start_lines, > purpose=self.entry.declaration_purpose, > func_macro=func_macro) > > @@ -1137,8 +1129,6 @@ class KernelDoc: > parameterdescs=self.entry.parameterdescs, > parametertypes=self.entry.parametertypes, > parameterdesc_start_lines=self.entry.parameterdesc_start_lines, > - sections=self.entry.sections, > - section_start_lines=self.entry.section_start_lines, > purpose=self.entry.declaration_purpose) > return > > @@ -1159,8 +1149,6 @@ class KernelDoc: > > self.output_declaration('typedef', declaration_name, > typedef=declaration_name, > - sections=self.entry.sections, > - section_start_lines=self.entry.section_start_lines, > purpose=self.entry.declaration_purpose) > return > > @@ -1642,9 +1630,7 @@ class KernelDoc: > > if doc_end.search(line): > self.dump_section() > - self.output_declaration("doc", self.entry.identifier, > - sections=self.entry.sections, > - section_start_lines=self.entry.section_start_lines) > + self.output_declaration("doc", self.entry.identifier) > self.reset_state(ln) > > elif doc_content.search(line): Thanks, Mauro