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Wed, 28 Jan 2026 16:50:34 +0000 (UTC) Received: from mchehab by mail.kernel.org with local (Exim 4.99.1) (envelope-from ) id 1vl8kS-0000000DAxq-0iTm; Wed, 28 Jan 2026 17:50:32 +0100 From: Mauro Carvalho Chehab To: Jonathan Corbet , Linux Doc Mailing List Cc: Mauro Carvalho Chehab , bpf@vger.kernel.org, intel-wired-lan@lists.osuosl.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Peter Zijlstra , Randy Dunlap , Stephen Rothwell Date: Wed, 28 Jan 2026 17:50:10 +0100 Message-ID: X-Mailer: git-send-email 2.52.0 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769619034; bh=YVVe7KRzqnppyn56cGxlJApAQyowTVAxdXTJwpP28d8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u9wZo/gMca0BPI3ua8PMHR0Oryi0fX51PLksQhUhVfiZo6+UAQGPy+4R//p4QEqC9 blaeNAIMIA9bDX7MmmS2225YB3YQq4MkfPSptohmJiHrmGEsSK5dfhb69mgl50ezO8 3DLiHNINq4MvKt0HNYWLkZIkfp5wuuY6kJrWyVzT7hIRWA5xz1IQF5B9CaMbLZMDG0 4BxzfFCWTXkgjy8uPNygVxnBQVwhLEP2mzF1sLgsJQioG/WPgQGc3p1+8YZL4IzrSk VFDD2OSxeFupft5Ix4d8+qAvbSLaLU0gWF8vYw9HIV0/oEppQU6wGt5EwW6iQTqyOW FYFn6P6eo6Kcg== X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=u9wZo/gM Subject: [Intel-wired-lan] [PATCH v2 12/25] docs: kdoc_parser: ignore context analysis and lock attributes X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" From: Randy Dunlap Drop all context analysis and lock (tracking) attributes to avoid kernel-doc warnings. Documentation/core-api/kref:328: ../include/linux/kref.h:72: WARNING: Invalid C declaration: Expected end of definition. [error at 96] int kref_put_mutex (struct kref *kref, void (*release)(struct kref *kref), struct mutex *mutex) __cond_acquires(true# mutex) ------------------------------------------------------------------------------------------------^ Documentation/core-api/kref:328: ../include/linux/kref.h:94: WARNING: Invalid C declaration: Expected end of definition. [error at 92] int kref_put_lock (struct kref *kref, void (*release)(struct kref *kref), spinlock_t *lock) __cond_acquires(true# lock) --------------------------------------------------------------------------------------------^ The regex is suggested by Mauro; mine was too greedy. Thanks. Updated context analysis and lock macros list provided by PeterZ. Thanks. Reported-by: Stephen Rothwell Closes: https://lore.kernel.org/all/20260107161548.45530e1c@canb.auug.org.au/ Signed-off-by: Randy Dunlap Reviewed-by: Mauro Carvalho Chehab Signed-off-by: Mauro Carvalho Chehab --- tools/lib/python/kdoc/kdoc_parser.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/tools/lib/python/kdoc/kdoc_parser.py b/tools/lib/python/kdoc/kdoc_parser.py index 21cc4e19a1e8..92b550189988 100644 --- a/tools/lib/python/kdoc/kdoc_parser.py +++ b/tools/lib/python/kdoc/kdoc_parser.py @@ -81,6 +81,8 @@ struct_xforms = [ (KernRe(r'\s*__aligned\s*\([^;]*\)', re.S), ' '), (KernRe(r'\s*__counted_by\s*\([^;]*\)', re.S), ' '), (KernRe(r'\s*__counted_by_(le|be)\s*\([^;]*\)', re.S), ' '), + (KernRe(r'\s*__guarded_by\s*\([^\)]*\)', re.S), ' '), + (KernRe(r'\s*__pt_guarded_by\s*\([^\)]*\)', re.S), ' '), (KernRe(r'\s*__packed\s*', re.S), ' '), (KernRe(r'\s*CRYPTO_MINALIGN_ATTR', re.S), ' '), (KernRe(r'\s*__private', re.S), ' '), @@ -165,6 +167,16 @@ struct_nested_prefixes = [ # the start delimiter. # function_nested_prefixes = [ + (re.compile(r"__cond_acquires\s*\("), ""), + (re.compile(r"__cond_releases\s*\("), ""), + (re.compile(r"__acquires\s*\("), ""), + (re.compile(r"__releases\s*\("), ""), + (re.compile(r"__must_hold\s*\("), ""), + (re.compile(r"__must_not_hold\s*\("), ""), + (re.compile(r"__must_hold_shared\s*\("), ""), + (re.compile(r"__cond_acquires_shared\s*\("), ""), + (re.compile(r"__acquires_shared\s*\("), ""), + (re.compile(r"__releases_shared\s*\("), ""), (re.compile(r"__attribute__\s*\("), ""), ] @@ -195,6 +207,7 @@ function_xforms = [ (KernRe(r"__(?:re)?alloc_size\s*\(\s*\d+\s*(?:,\s*\d+\s*)?\) +"), ""), (KernRe(r"__diagnose_as\s*\(\s*\S+\s*(?:,\s*\d+\s*)*\) +"), ""), (KernRe(r"DECL_BUCKET_PARAMS\s*\(\s*(\S+)\s*,\s*(\S+)\s*\)"), r"\1, \2"), + (KernRe(r"__no_context_analysis\s*"), ""), (KernRe(r"__attribute_const__ +"), ""), ] @@ -204,6 +217,8 @@ function_xforms = [ var_xforms = [ (KernRe(r"__read_mostly"), ""), (KernRe(r"__ro_after_init"), ""), + (KernRe(r'\s*__guarded_by\s*\([^\)]*\)', re.S), ""), + (KernRe(r'\s*__pt_guarded_by\s*\([^\)]*\)', re.S), ""), (KernRe(r"(?://.*)$"), ""), (KernRe(r"(?:/\*.*\*/)"), ""), (KernRe(r";$"), ""), -- 2.52.0