From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 54F252DF12F for ; Wed, 19 Aug 2026 20:44:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787172284; cv=none; b=WUIzIXwQclOjVjC4OVtKRIDIuz0lnpWngPPEh+nb14N79u8RJr1e7/paFvAv1HcsQVNsbzRTwTW+nQGOjdwfxKuQHaWZbbaPUdiUXV9lK0X5ypnMn9UnIP/xf2lptuve5YYaharO0L3/H43BlPGxEdcPJM1ON0L8eTbNGzkmvs0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787172284; c=relaxed/simple; bh=JdmGBpdrRSvL7NjD6kB706nPYD0Up/pdHqtcop8Fk7E=; h=Message-ID:From:To:Cc:Subject:Date:In-Reply-To:References; b=Lnx7mZ92tglyA2fykvba0EODjfyYEEsvjXbE1rgPlsxdxYyXu1teZdD3pPH3RTLuizoQvE8pr37WE6WKTLqLEk2E2dYUc0n0DylVQdCuL5vqCdiK3vPAaskacvxNO2eEkv3S0nOQ/eNg+VopS4GLgumVllfyzDH8dEgQZbF0mpQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KitjB6WX; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="KitjB6WX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C4221F000E9; Wed, 19 Aug 2026 20:44:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787172283; bh=5dmayAmuJGUdn3urvY01yjYLZEw66av1UDwpEN3Xvm0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=KitjB6WXW+wEyHpGwANwypK1v8fB1lkOmt9RvYj44NNvZm4UD+0wxeUMm9+dkOQKU bYu15ZUiQK9SpGd4uRJESYyXmPR0R7XNqnR9HhWLT6gXOOGFGbGd0o1xBj9goGpveG QI4kki+M/M3iqMe0EKJwnrcDuNJaOTDGnMYK56a+2c4M3N4apPOyQVWspNXA4EiKCs ronP+TS2keO91HtYF+ajtiOzBNPDj7Tb1cHXECYT7fd+7K0wctZHV51/OH69yfDw/i L/SCZRO8mjbM5T4XSwj1vNufGGsNkFE1vzEfIb96xIUnOiKQxbdgR9WMd7/634vGJm +e14wQ1uUIO+A== Message-ID: <795f747c1cd5e69c73843408c139bfef@kernel.org> From: Tejun Heo To: Sebastian Andrzej Siewior Cc: Lai Jiangshan , Thomas Gleixner , Peter Zijlstra , linux-kernel@vger.kernel.org Subject: Re: [PATCH] workqueue: Use raise_softirq() in bh_pool_kick_.*() Date: Wed, 19 Aug 2026 10:41:44 -1000 In-Reply-To: <20260819141909.e2ZfmB3y@linutronix.de> References: <20260819141909.e2ZfmB3y@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hello, Sebastian. 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. -- tejun