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 3771446D545; Tue, 21 Jul 2026 15:44:24 +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=1784648665; cv=none; b=PwTYYpLaQhWRgZ7rb//Ur++RPy6TQMPQI4f5bMl19pNE0TOWIY+DBrpK9xMYk+GNzbET8eVn9SWfNR72cbeEC+2vFQfsEoVxy4viO7Pu9rkgHpzmNN1GvrK3Sn7R+Ujmv/pSF1BYciXKXlFDXGRcterdZMCBpn0tOBFwhDDRXf0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784648665; c=relaxed/simple; bh=plx9JP+873Wm88hAhYYz8iYLRUwRLvrINyYRSx0B4pk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CVPfuNL+quhceMzCD3p/56Le4LStFomfMkDTaHs0zs2eS0mSu6iz2nAOw1A4Ril/xfGPNagFMlYFok/aY5NEBavbaU9pQTYdbc9KphzkJHeytPzTKvnLMlUtxz+zf4BlsgQ/fnT0XoBr8RWAzxXCOFDVLH2ML9jgpUdyFYHcvKI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=FymJixG8; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="FymJixG8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E6841F000E9; Tue, 21 Jul 2026 15:44:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784648664; bh=6FJU7K0Rthw3Jj5NFrmz+BG4oFkRKO3JhpwHl7ZSzxQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=FymJixG8oRpVLFji5entzyTNKmgYZKaz7ggF13XvhdG/En6eB+oGi3blLsIX4AZWj ocOOB4P3/kCp0IuN3s/WMGSK2fYtSTxANIGuMKXzrAqbk3D1phlrwW/HkTCzIcm6tv rFwIHKyX/r5uSSsr5HBnHqNHW6RIxNiBu0f4saLc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zhongqiu Han , Pengjie Zhang , "Rafael J. Wysocki" , Sasha Levin Subject: [PATCH 7.1 0286/2077] cpufreq: Documentation: fix sampling_down_factor range Date: Tue, 21 Jul 2026 16:59:19 +0200 Message-ID: <20260721152559.426481565@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152552.646164743@linuxfoundation.org> References: <20260721152552.646164743@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Pengjie Zhang [ Upstream commit 85524e651d20944399322d46fb97960337831d43 ] The ondemand governor implementation accepts sampling_down_factor values from 1 to 100000 via MAX_SAMPLING_DOWN_FACTOR, but the documentation in admin-guide/pm/cpufreq.rst still says the valid range is 1 to 100. Update the documentation to match the actual code. Fixes: 2a0e49279850 ("cpufreq: User/admin documentation update and consolidation") Reviewed-by: Zhongqiu Han Signed-off-by: Pengjie Zhang Link: https://patch.msgid.link/20260518133457.2408463-1-zhangpengjie2@huawei.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- Documentation/admin-guide/pm/cpufreq.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/pm/cpufreq.rst b/Documentation/admin-guide/pm/cpufreq.rst index dbe6d23a5d671d..fdca59c955dcc9 100644 --- a/Documentation/admin-guide/pm/cpufreq.rst +++ b/Documentation/admin-guide/pm/cpufreq.rst @@ -516,7 +516,7 @@ This governor exposes the following tunables: of those tasks above 0 and set this attribute to 1. ``sampling_down_factor`` - Temporary multiplier, between 1 (default) and 100 inclusive, to apply to + Temporary multiplier, between 1 (default) and 100000 inclusive, to apply to the ``sampling_rate`` value if the CPU load goes above ``up_threshold``. This causes the next execution of the governor's worker routine (after -- 2.53.0