From nobody Tue Sep 9 21:36:09 2025 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B8E6427B325 for ; Sat, 6 Sep 2025 06:50:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757141405; cv=none; b=Go83qszgh8pIBN4cxKZmwf0frWB3n+cT/daOWzOPLOUJKMg1CPPMd4eHuy6piyCDJ9FC7TCj0UaaHhRS0ZgxHo0H8Fm7a3WOlCV7zFY9//V2KbxJyucB8bxEEeBI/xByhjgQyL1IBVPfdr8CBdfD7TQPCwWJP5WER2xbO89VZ5Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757141405; c=relaxed/simple; bh=EZU3KTl6IPNKUrbj5DDCEcWk5vBANwmZEzz/pD7YdZw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=P0w+vyrGbJUY/FHT8kQafeb97RyRCzaCO+gV/ZDWlaAt0ML6P7U+vnf9ij1DlvCbY8r0Y0/I2Opl4nr2CHGBp9T+0pUdlJQ+Kw0iXHehk3faNOaJ1sgBrmzkSuW7UXPstXe8VZEHZl1HWfJSF033Mm4HbHr9HZFf7Q9weys+Oz0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8AxidGV2btoplcHAA--.15470S3; Sat, 06 Sep 2025 14:49:57 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by front1 (Coremail) with SMTP id qMiowJDx_8OQ2btoJZuBAA--.17141S4; Sat, 06 Sep 2025 14:49:56 +0800 (CST) From: Bibo Mao To: Huacai Chen , Anna-Maria Behnsen , Frederic Weisbecker , Ingo Molnar , Thomas Gleixner Cc: linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, Xianglai Li Subject: [PATCH v3 2/2] LoongArch: Remove clockevents shutdown call on offlining Date: Sat, 6 Sep 2025 14:49:52 +0800 Message-Id: <20250906064952.3749122-3-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20250906064952.3749122-1-maobibo@loongson.cn> References: <20250906064952.3749122-1-maobibo@loongson.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: qMiowJDx_8OQ2btoJZuBAA--.17141S4 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Content-Type: text/plain; charset="utf-8" The clockevents core already detached and unregistered it at this stage. Signed-off-by: Bibo Mao --- arch/loongarch/kernel/time.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/loongarch/kernel/time.c b/arch/loongarch/kernel/time.c index f3092f2de8b5..6fb92cc1a4c9 100644 --- a/arch/loongarch/kernel/time.c +++ b/arch/loongarch/kernel/time.c @@ -112,8 +112,6 @@ static int arch_timer_starting(unsigned int cpu) =20 static int arch_timer_dying(unsigned int cpu) { - constant_set_state_shutdown(this_cpu_ptr(&constant_clockevent_device)); - /* Clear Timer Interrupt */ write_csr_tintclear(CSR_TINTCLR_TI); =20 --=20 2.39.3