From nobody Sat Feb 7 09:47:01 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 EF7412E3EE; Tue, 3 Dec 2024 11:20:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733224835; cv=none; b=gGIr0SakG0nbsjfA+eYJ4N3pGWWzBq6beGT4B/7HEaJVYa7um5xU0VByWmKJOs9MGSLWttCXe3zcgEyiGhVQ9DksWYK8qbLZ473z8ZYA6OyPM34GYixp3UZdQzakYgFelmwojfHnBXS/qb02rmxoCM8JR+fvJJcWj6QNNGKhZEs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733224835; c=relaxed/simple; bh=IrOds1AfF3qfQU/V1TrBrirtQwmj6Y4gQ3/oooCF2UM=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=dbWEjSBDL+R4Nz4iv+ZoOZn50NHsZJ1B/w671/XgtmpcSHRQcJoyduwYDFH7R9ESr6O8ZF/u2fc3nhJua1RMgktZ2KSHwXFAsjAOxmmdWXUbhDJjZLw+Lrm4IKa5Wa/l5GptoNRCOpnj47CACMQMeIHZ3hj14xiJEL6ywEx43h4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=uvi4ul4x; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=4SHuJ8xp; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="uvi4ul4x"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="4SHuJ8xp" Date: Tue, 03 Dec 2024 11:20:30 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1733224831; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TKSlW9JgnklFs5c0a0ULJV2gr076i67p9722g9MJu6M=; b=uvi4ul4xYZSSs2BJ8EFthjntc54kCQUUq96g55lUI0RPq0GTRbnjS5wI08D5DladLxAp2P QVuaNEWwpTpogxCMUWIfMbHkZKjd15G8DjqQl8vzeZOWztiMRkWpIe5k25poiEvbhXZVPF E59v2DIsc9+zVNGEAQt3212Tj0deLu5hEUY16sB6O2bUQxon3dUQn7YIF4J7jSpLTihdfj 2y8Pck9qS4NQ9AcE4XzWSlsiwPSSwsFVs5upH6M4hah80NMXwkUq4XNRXDuL3OtmGXvsJt tIOu9uf5Jq5dVYOc2aLYLpUTpdzg7BflfgF3bF3BdKqIvi0Yk2MwvJKk+iOBUQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1733224831; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TKSlW9JgnklFs5c0a0ULJV2gr076i67p9722g9MJu6M=; b=4SHuJ8xpRWu74Q0AYO2diwIN3UsAXmg+oEIV8BTBhZjBTb7Zv8dODdC9/76EIxNsRT6Ioy bqyrGiNBhQEXOWCw== From: "tip-bot2 for Lorenzo Pieralisi" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/urgent] irqchip/gic-v3: Fix irq_complete_ack() comment Cc: Lorenzo Pieralisi , Thomas Gleixner , x86@kernel.org, linux-kernel@vger.kernel.org, maz@kernel.org In-Reply-To: <20241202112518.51178-1-lpieralisi@kernel.org> References: <20241202112518.51178-1-lpieralisi@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <173322483031.412.486815577722753671.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the irq/urgent branch of tip: Commit-ID: f58326c70df0dc413bb58848b188523b3662cf0f Gitweb: https://git.kernel.org/tip/f58326c70df0dc413bb58848b188523b3= 662cf0f Author: Lorenzo Pieralisi AuthorDate: Mon, 02 Dec 2024 12:25:18 +01:00 Committer: Thomas Gleixner CommitterDate: Tue, 03 Dec 2024 12:15:42 +01:00 irqchip/gic-v3: Fix irq_complete_ack() comment When the GIC is in EOImode =3D=3D 1 in irq_complete_ack() it executes a priority drop not a deactivation. Fix the function comment to clarify the behaviour. Signed-off-by: Lorenzo Pieralisi Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20241202112518.51178-1-lpieralisi@kernel.= org --- drivers/irqchip/irq-gic-v3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 8b6159f..34db379 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -817,7 +817,7 @@ static void gic_deactivate_unhandled(u32 irqnr) * register state is not stale, as these may have been indirectly writ= ten * *after* exception entry. * - * (2) Deactivate the interrupt when EOI mode 1 is in use. + * (2) Execute an interrupt priority drop when EOI mode 1 is in use. */ static inline void gic_complete_ack(u32 irqnr) {