From: Tejun Heo <tj@kernel.org>
To: Zqiang <qiang.zhang@linux.dev>
Cc: jiangshanlai@gmail.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] workqueue: Remove redundant rcu_read_lock/unlock() in workqueue_congested()
Date: Thu, 4 Sep 2025 06:18:37 -1000 [thread overview]
Message-ID: <aLm73V4A23OgahmO@slm.duckdns.org> (raw)
In-Reply-To: <20250904113133.24487-1-qiang.zhang@linux.dev>
On Thu, Sep 04, 2025 at 07:31:32PM +0800, Zqiang wrote:
> The preempt_disable/enable() has already formed RCU read crtical
> section, this commit therefore remove rcu_read_lock/unlock() in
> workqueue_congested().
>
> Signed-off-by: Zqiang <qiang.zhang@linux.dev>
Applied to wq/for-6.18.
Thanks.
--
tejun
prev parent reply other threads:[~2025-09-04 16:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-04 11:31 Zqiang
2025-09-04 11:31 ` [PATCH] workqueue: Remove rcu_read_lock/unlock() in wq_watchdog_timer_fn() Zqiang
2025-09-04 16:18 ` Tejun Heo
2025-09-04 16:18 ` Tejun Heo [this message]
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