From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756172Ab1HFMei (ORCPT ); Sat, 6 Aug 2011 08:34:38 -0400 Received: from smtp-out1.tiscali.nl ([195.241.79.176]:52968 "EHLO smtp-out1.tiscali.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752691Ab1HFMeg (ORCPT ); Sat, 6 Aug 2011 08:34:36 -0400 Subject: [PATCH] [TRIVIAL] Fix documentation and comment typo 'no_hz' From: Paul Bolle To: Jiri Kosina , Dave Jones Cc: linux-kernel@vger.kernel.org, cpufreq@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Date: Sat, 06 Aug 2011 14:33:43 +0200 Message-ID: <1312634023.2021.7.camel@x61.thuisdomein> Mime-Version: 1.0 X-Mailer: Evolution 2.32.2 (2.32.2-1.fc14) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Paul Bolle --- 0) Untested (which I suppose is acceptable with trivialities like this as long as one is honest about it). 1) Also sent to Dave Jones and cpufreq@vger.kernel.org because it's hard to say (for me) what was meant by "no_hz" in that comment. But there were only two hits for "no_hz" in the kernel tree and lots of hits for "nohz" so I guessed "nohz" is the term to be used there too. Documentation/cpu-freq/governors.txt | 2 +- drivers/cpufreq/cpufreq_ondemand.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt index e74d0a2..d221781 100644 --- a/Documentation/cpu-freq/governors.txt +++ b/Documentation/cpu-freq/governors.txt @@ -132,7 +132,7 @@ The sampling rate is limited by the HW transition latency: transition_latency * 100 Or by kernel restrictions: If CONFIG_NO_HZ is set, the limit is 10ms fixed. -If CONFIG_NO_HZ is not set or no_hz=off boot parameter is used, the +If CONFIG_NO_HZ is not set or nohz=off boot parameter is used, the limits depend on the CONFIG_HZ option: HZ=1000: min=20000us (20ms) HZ=250: min=80000us (80ms) diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 891360e..629b3ec 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -725,7 +725,7 @@ static int __init cpufreq_gov_dbs_init(void) dbs_tuners_ins.down_differential = MICRO_FREQUENCY_DOWN_DIFFERENTIAL; /* - * In no_hz/micro accounting case we set the minimum frequency + * In nohz/micro accounting case we set the minimum frequency * not depending on HZ, but fixed (very low). The deferred * timer might skip some samples if idle/sleeping as needed. */ -- 1.7.4.4