From nobody Mon Apr 6 19:59:41 2026 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 4850A35DA51; Wed, 18 Mar 2026 14:26:19 +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=1773843979; cv=none; b=Nltag6hcPr3+Mp6V99ANNBwuBgT1thrSsXg7MHtOr4EMQU1Ewz4Wsh+xdipQqU7tbcjlpFFN1vgPKiosimexVbnvXSEs5+n9RBSlAQ+sQd1WE+0VFlDPQKqMCaaOIDwxTzCU3ZbCebAIyRYJYZJUy8WjDZRlvV5Q7Shmg3Hjlvk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773843979; c=relaxed/simple; bh=HwY8I3zXcImK3OgeF7kPvxKVjw/REp9yVm0+IjtHVcc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=d0AzRKM6yFxC3IVw2OK23kxo/nAnxMPjEHz0mCqnxcF7mchNbl7ZCrG/gXtAlqfoLwONfmO7SC1hXEs78tUOEt6tkR+RlGNsQpJOBoN/eG/c2MEBxumSytIpdWRZAKsrmqoEJLfvpeXQEETIK9VfIHKpvKhQZnA1sEtG27rYFwM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=I3xH968+; 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="I3xH968+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2521EC19424; Wed, 18 Mar 2026 14:26:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773843979; bh=HwY8I3zXcImK3OgeF7kPvxKVjw/REp9yVm0+IjtHVcc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=I3xH968+8pEaUPHWnDNTGGElsQPixBSu0ElyYoyhx29T5S8liJDBHtKCUBAn0DyYG YU4dS7oqY3XaE6DQCjaobw+QhrIEAkZpQwVsFkxsAOUDeLX3N9w0bh2otv3sfxvOwY GM4SIHZIuv1w/4EmCQwA/L6tQyjgu0KmL30wTFjT3+ogQyV8jd2D90JPk31/4luxeY IuaMqfKTwttKH8I5KSYRk90iKHW16fCJmQiqVTXb2Pp9sg5y23Wv6Y6T5DaFer8Con X9KVjn08nMmRI3vIV8qcJruC32TUvqKv7TmWO7enE2B2qcqAGC6UdvgZoaQ4qAtKmw KV+quvYruwVnw== Received: from mchehab by mail.kernel.org with local (Exim 4.99.1) (envelope-from ) id 1w2rqj-00000004HXG-12o7; Wed, 18 Mar 2026 15:26:17 +0100 From: Mauro Carvalho Chehab To: Jonathan Corbet , Linux Doc Mailing List Cc: Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, Aleksandr Loktionov , Randy Dunlap Subject: [PATCH 1/7] docs: kdoc_parser: add some debug for variable parsing Date: Wed, 18 Mar 2026 15:26:05 +0100 Message-ID: X-Mailer: git-send-email 2.52.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab This is a new parser that we're still fine-tuning. Add some extra debug messages to help addressing issues over there. Signed-off-by: Mauro Carvalho Chehab Acked-by: Randy Dunlap Tested-by: Randy Dunlap Reviewed-by: Aleksandr Loktionov --- tools/lib/python/kdoc/kdoc_parser.py | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/tools/lib/python/kdoc/kdoc_parser.py b/tools/lib/python/kdoc/k= doc_parser.py index a10e64589d76..bbad4a3e4d4d 100644 --- a/tools/lib/python/kdoc/kdoc_parser.py +++ b/tools/lib/python/kdoc/kdoc_parser.py @@ -882,11 +882,19 @@ class KernelDoc: declaration_name =3D r.group(1) =20 default_val =3D r.group(2) + + self.config.log.debug("Variable proto parser: %s from '%s'", + r.groups(), proto) + else: r=3D KernRe(OPTIONAL_VAR_ATTR + r"(?:[\w_\s]*)?\s+(?:\*+)?(?:[= \w_]+)\s*[\d\]\[]*\s*(=3D.*)?") =20 if r.match(proto): default_val =3D r.group(1) + + if default_val: + self.config.log.debug("default: '%s'", default_val) + if not declaration_name: self.emit_msg(ln,f"{proto}: can't parse variable") return @@ -894,6 +902,9 @@ class KernelDoc: if default_val: default_val =3D default_val.lstrip("=3D").strip() =20 + self.config.log.debug("'%s' variable prototype: '%s', default: %s", + declaration_name, proto, default_val) + self.output_declaration("var", declaration_name, full_proto=3Dfull_proto, default_val=3Ddefault_val, --=20 2.52.0