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Date: Thu, 20 Aug 2026 08:16:48 +0200
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Tejun Heo <tj@kernel.org>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>,
	Thomas Gleixner <tglx@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] workqueue: Use raise_softirq() in bh_pool_kick_.*()
Message-ID: <20260820061648.XK4lUX7t@linutronix.de>
References: <20260819141909.e2ZfmB3y@linutronix.de>
 <795f747c1cd5e69c73843408c139bfef@kernel.org>
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In-Reply-To: <795f747c1cd5e69c73843408c139bfef@kernel.org>

On 2026-08-19 10:41:44 [-1000], Tejun Heo wrote:
> Hello, Sebastian.
Hi,

> On Wed, Aug 19, 2026 at 04:19:09PM +0200, Sebastian Andrzej Siewior wrote:
> > Use raise_softirq() in bh_pool_kick_.*() to avoid a warning in
> > PREEMPT_RT.
> 
> The same fix was applied last month:
> 
>   df42c49ec865 ("workqueue: Use raise_softirq() to trigger softirq in
>   irq_work handler")
> 
> but I mistakenly applied it to the already closed for-7.1-fixes branch
> and it never reached mainline. It's now cherry-picked to
> wq/for-7.3-fixes and will go to mainline and then -stable this cycle.
> Thanks for the fix and sorry about the confusion.

no worries.

Sebastian