From: Frederic Weisbecker <frederic@kernel.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
Boqun Feng <boqun.feng@gmail.com>,
Joel Fernandes <joel@joelfernandes.org>,
Josh Triplett <josh@joshtriplett.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Neeraj Upadhyay <neeraj.upadhyay@amd.com>,
"Paul E . McKenney" <paulmck@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Uladzislau Rezki <urezki@gmail.com>, rcu <rcu@vger.kernel.org>,
Abaci Robot <abaci@linux.alibaba.com>,
Frederic Weisbecker <frederic@kernel.org>
Subject: [PATCH 3/3] rcu-tasks: Make rcu_tasks_lazy_ms static
Date: Tue, 17 Oct 2023 14:19:05 +0200 [thread overview]
Message-ID: <20231017121905.1156166-4-frederic@kernel.org> (raw)
In-Reply-To: <20231017121905.1156166-1-frederic@kernel.org>
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
The rcu_tasks_lazy_ms variable is not used outside the file tasks.h,
so this commit marks it static.
kernel/rcu/tasks.h:1085:5: warning: symbol 'rcu_tasks_lazy_ms' was not declared. Should it be static?
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6086
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
---
kernel/rcu/tasks.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h
index 94bb5abdbb37..018f03f20629 100644
--- a/kernel/rcu/tasks.h
+++ b/kernel/rcu/tasks.h
@@ -1086,7 +1086,7 @@ void rcu_barrier_tasks(void)
}
EXPORT_SYMBOL_GPL(rcu_barrier_tasks);
-int rcu_tasks_lazy_ms = -1;
+static int rcu_tasks_lazy_ms = -1;
module_param(rcu_tasks_lazy_ms, int, 0444);
static int __init rcu_spawn_tasks_kthread(void)
--
2.34.1
prev parent reply other threads:[~2023-10-17 12:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 12:19 [PATCH 0/3] RCU tasks for v6.7 Frederic Weisbecker
2023-10-17 12:19 ` [PATCH 1/3] rcu-tasks: Add printk()s to localize boot-time self-test hang Frederic Weisbecker
2023-10-17 12:19 ` [PATCH 2/3] rcu-tasks: Pull sampling of ->percpu_dequeue_lim out of loop Frederic Weisbecker
2023-10-17 12:19 ` Frederic Weisbecker [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231017121905.1156166-4-frederic@kernel.org \
--to=frederic@kernel.org \
--cc=abaci@linux.alibaba.com \
--cc=boqun.feng@gmail.com \
--cc=jiapeng.chong@linux.alibaba.com \
--cc=joel@joelfernandes.org \
--cc=josh@joshtriplett.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.desnoyers@efficios.com \
--cc=neeraj.upadhyay@amd.com \
--cc=paulmck@kernel.org \
--cc=rcu@vger.kernel.org \
--cc=rostedt@goodmis.org \
--cc=urezki@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox