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From:   =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>
To:     rcu@vger.kernel.org
Cc:     =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>,
        "Paul E. McKenney" <paulmck@kernel.org>,
        Josh Triplett <josh@joshtriplett.org>,
        Steven Rostedt <rostedt@goodmis.org>,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
        Lai Jiangshan <jiangshanlai@gmail.com>,
        Joel Fernandes <joel@joelfernandes.org>,
        linux-kernel@vger.kernel.org
Subject: [PATCH] rculist: Describe variadic macro argument in a Sphinx-compatible way
Date:   Fri,  4 Oct 2019 23:54:02 +0200
Message-Id: <20191004215402.28008-1-j.neuschaefer@gmx.net>
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Sender: linux-kernel-owner@vger.kernel.org
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Without this patch, Sphinx shows "variable arguments" as the description
of the cond argument, rather than the intended description, and prints
the following warnings:

./include/linux/rculist.h:374: warning: Excess function parameter 'cond' d=
escription in 'list_for_each_entry_rcu'
./include/linux/rculist.h:651: warning: Excess function parameter 'cond' d=
escription in 'hlist_for_each_entry_rcu'

Signed-off-by: Jonathan Neusch=C3=A4fer <j.neuschaefer@gmx.net>
=2D--
 include/linux/rculist.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/rculist.h b/include/linux/rculist.h
index 4158b7212936..61c6728a71f7 100644
=2D-- a/include/linux/rculist.h
+++ b/include/linux/rculist.h
@@ -361,7 +361,7 @@ static inline void list_splice_tail_init_rcu(struct li=
st_head *list,
  * @pos:	the type * to use as a loop cursor.
  * @head:	the head for your list.
  * @member:	the name of the list_head within the struct.
- * @cond:	optional lockdep expression if called from non-RCU protection.
+ * @cond...:	optional lockdep expression if called from non-RCU protectio=
n.
  *
  * This list-traversal primitive may safely run concurrently with
  * the _rcu list-mutation primitives such as list_add_rcu()
@@ -636,7 +636,7 @@ static inline void hlist_add_behind_rcu(struct hlist_n=
ode *n,
  * @pos:	the type * to use as a loop cursor.
  * @head:	the head for your list.
  * @member:	the name of the hlist_node within the struct.
- * @cond:	optional lockdep expression if called from non-RCU protection.
+ * @cond...:	optional lockdep expression if called from non-RCU protectio=
n.
  *
  * This list-traversal primitive may safely run concurrently with
  * the _rcu list-mutation primitives such as hlist_add_head_rcu()
=2D-
2.20.1