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 751A23C1400; Tue, 21 Jul 2026 22:38:50 +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=1784673531; cv=none; b=EgJ1zlyRuXHReK/r8k2dEneLtRQfk1DbFX2Ejmj0ibgKEqCu/Qzg9Riqq9c60NY4xpbQUgdUcTMA69An3hca1i07pKiKGE29twC883WI0QQT3mFQ7GF9rmdxFJ95pj/tlLJkNbQlCU1DtMLbT3Q3/3vrWTyDkMkuQinScCXWjIM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784673531; c=relaxed/simple; bh=iu8qBvj/fcHuFYxAYE7K/NcKrZlyFFLjQk95RPrLgco=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=txPN4leWD50uGz3gz2KR7xcdoHLYxpJMUM/uu9IyrGaU4sqLcq0MSC5FlW32J9k/ZlPHuO7MEcJl1J8LS70Fv7KX/kXOcrP/kaC0AMqfLmM5nVqxDs76003T50gDglbPGJuX9h60tJHsddPfAJWvouXz852NaQGvUerGv+UMmJQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=q1NHgBKJ; 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="q1NHgBKJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D3A681F000E9; Tue, 21 Jul 2026 22:38:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784673530; bh=61gT2L8KbplKnggh8kuTvhYoLF7QmIeXakKMCTPfHqI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=q1NHgBKJHfa+uylD/D/hqVh56lEPScfLfwY8MitU4V/n7wIfhKl4vqpA5fxb+MgP+ Zbm6SgMT0Zi2j+5O9E9YGa5mkqUk1/1MZhXUxPwJ0culpS3hLjSo8831UwNV7yBu59 YtVYHR93kaFX7XoYChaJAn6yqxvGwsz6gsgQDZ18= 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 5.10 197/699] cpufreq: Documentation: fix sampling_down_factor range Date: Tue, 21 Jul 2026 17:19:16 +0200 Message-ID: <20260721152400.139874950@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152355.667394603@linuxfoundation.org> References: <20260721152355.667394603@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 5.10-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