[PATCH v4 09/41] docs: kdoc_parser: add some debug for variable parsing
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: 2026-01-31 14:25:21
Also in:
intel-wired-lan, linux-doc, linux-hardening, lkml
Subsystem:
documentation, documentation scripts, the rest · Maintainers:
Jonathan Corbet, Mauro Carvalho Chehab, Linus Torvalds
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 <mchehab+huawei@kernel.org> Acked-by: Randy Dunlap <redacted> Tested-by: Randy Dunlap <redacted> Reviewed-by: Aleksandr Loktionov <redacted> --- 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/kdoc_parser.py
index cbfdaba39494..ccee4e0bcaab 100644
--- a/tools/lib/python/kdoc/kdoc_parser.py
+++ b/tools/lib/python/kdoc/kdoc_parser.py@@ -1033,11 +1033,19 @@ class KernelDoc: declaration_name = r.group(1) default_val = r.group(2) + + self.config.log.debug("Variable proto parser: %s from '%s'", + r.groups(), proto) + else: r= KernRe(OPTIONAL_VAR_ATTR + r"(?:[\w_]*)?\s+(?:\*+)?(?:[\w_]+)\s*[\d\]\[]*\s*(=.*)?") if r.match(proto): default_val = 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
@@ -1045,6 +1053,9 @@ class KernelDoc: if default_val: default_val = default_val.lstrip("=").strip() + self.config.log.debug("'%s' variable prototype: '%s', default: %s", + declaration_name, proto, default_val) + self.output_declaration("var", declaration_name, full_proto=full_proto, default_val=default_val,
--
2.52.0