From nobody Fri Feb 13 01:41:22 2026 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (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 4A9C038B; Tue, 4 Jun 2024 11:38:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.187 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717501120; cv=none; b=HckJyS93O5iYLFvdEr7pJtNv01lpjCL30wjbznGw53sn2XEXR/JYdDfJiRXVp62HXWrvEwDFg/aq2vQlB6HAav1IAS2RnpYCqGq+PaLuWeQG1G2T3uZkLQFwsL/utdQa2RQ1Y3/6NC+gZsPHTZxUPU7zQOm7UwWR3o5sfPNQf1I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717501120; c=relaxed/simple; bh=c2u5i1+HLFteihmzabNvpFUFBefE6Pzw1A+fPM1m1HI=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=UxtGjI0DUUlDk4Yo1MtFK2EqmNr5wh8rfT8mcjq5Wo9QDiRwoZGPa79lCPl8eWYxtRaD7GUVQMd7i/vGZ0rGH6WD4ekf8EaTeUxvkga9kbtU1snK8VVNr+UsFba1NdMhZSB4QHL70qBkGl8DHNDJV/sy7FvNF4wpMrdtUvd+JRg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.194]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4VtpR41vW2zwR4Q; Tue, 4 Jun 2024 19:34:40 +0800 (CST) Received: from kwepemi500008.china.huawei.com (unknown [7.221.188.139]) by mail.maildlp.com (Postfix) with ESMTPS id 9ABDC140FD3; Tue, 4 Jun 2024 19:38:35 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Tue, 4 Jun 2024 19:38:34 +0800 From: Jinjie Ruan To: , , , , , , , , , , , , CC: Subject: [PATCH] Documentation: kernel-parameters: Add RISCV for nohlt Date: Tue, 4 Jun 2024 19:40:05 +0800 Message-ID: <20240604114005.875609-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 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-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemi500008.china.huawei.com (7.221.188.139) Content-Type: text/plain; charset="utf-8" Since commit bcf11b5e99b2 ("riscv: Enable idle generic idle loop") enable idle generic idle loop for RISCV, but the document is not updated synchronously, so update RISCV support for nohlt. Signed-off-by: Jinjie Ruan Fixes: bcf11b5e99b2 ("riscv: Enable idle generic idle loop") --- Documentation/admin-guide/kernel-parameters.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentatio= n/admin-guide/kernel-parameters.txt index b600df82669d..821dafffa119 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -3936,7 +3936,7 @@ =20 nohibernate [HIBERNATION] Disable hibernation and resume. =20 - nohlt [ARM,ARM64,MICROBLAZE,MIPS,PPC,SH] Forces the kernel to + nohlt [ARM,ARM64,MICROBLAZE,MIPS,PPC,RISCV,SH] Forces the kernel to busy wait in do_idle() and not use the arch_cpu_idle() implementation; requires CONFIG_GENERIC_IDLE_POLL_SETUP to be effective. This is useful on platforms where the --=20 2.34.1