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 6D21A44607D; Tue, 21 Jul 2026 20:29:13 +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=1784665754; cv=none; b=EGwHDdx6o2dc9l2BTvCKJogrA/7YHOEKFmXsX8LC6Dheg1yMjoNps9j1gwzXhJM+BPMZKXTekA3RufkUVfwDRjOhvsJFnRq/PCjVuuXQ5zmxFX6ETWToJGCT381KN6kGNEsl4P3spDPjxaqOmQgUW0ihwxi4VL/OgrDwuvOlf8Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784665754; c=relaxed/simple; bh=dWtpo4Xh/Gxh+oQ5dUtPhkpjXF4Y/Li7m6jWqVgPE+o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EWuaSGbNNt9aZniX0X7oau0aNgZ+jM2c6f117oJ84/G9lt1a7oy7HqvSelFJhBwj+ij883KZZuDTb6osqC5mhC4AbViNwo5cOE2TadPdPJdcqyG454naeUweZ1HjMXumroK3HPZEc1LLWtcaTMzVb85MZOBhJnucPAPPtDMwkGs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dpPNvDAD; 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="dpPNvDAD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC09F1F000E9; Tue, 21 Jul 2026 20:29:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784665753; bh=5lDeQto07JHfz0f5i6CVn6MKijUs1r8J95AaNKjNCVU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=dpPNvDAD0VeT61dsJjDo0cxp+7VVpLf6hjm0nU/LfiSNHMBwT3t3qnPy8wnyTOAHa ftI+Ice17yEeoKKcyYCkLwPrazrgJuEr5TqB8+GK0jH4mgUD3IDyRwFUUCeQIlLAfL aQtrjZPCTDUiDCePcXBvBZUBimp3b4i+awBOh2es= 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 6.6 0424/1266] cpufreq: Documentation: fix sampling_down_factor range Date: Tue, 21 Jul 2026 17:14:21 +0200 Message-ID: <20260721152451.328571608@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152441.786066624@linuxfoundation.org> References: <20260721152441.786066624@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 6.6-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 6adb7988e0eb6d..d2f37309cca3b3 100644 --- a/Documentation/admin-guide/pm/cpufreq.rst +++ b/Documentation/admin-guide/pm/cpufreq.rst @@ -499,7 +499,7 @@ 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