From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84819C433F5 for ; Wed, 1 Dec 2021 13:33:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232512AbhLANgw (ORCPT ); Wed, 1 Dec 2021 08:36:52 -0500 Received: from szxga02-in.huawei.com ([45.249.212.188]:16332 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238984AbhLANgu (ORCPT ); Wed, 1 Dec 2021 08:36:50 -0500 Received: from dggpeml500022.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4J40QD1nc2z91NC; Wed, 1 Dec 2021 21:32:52 +0800 (CST) Received: from dggpeml500006.china.huawei.com (7.185.36.76) by dggpeml500022.china.huawei.com (7.185.36.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Wed, 1 Dec 2021 21:33:25 +0800 Received: from [10.174.177.232] (10.174.177.232) by dggpeml500006.china.huawei.com (7.185.36.76) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Wed, 1 Dec 2021 21:33:24 +0800 Subject: Re: [PATCH] doc/zh-CN: Update cpu-freq/core.rst to make it more readable To: Alex Shi CC: Yanteng Si , Alex Shi , "Linux Doc Mailing List" , Jonathan Corbet , References: <20211130153400.6409-1-tangyizhou@huawei.com> From: Tang Yizhou Message-ID: <4ace4916-9cd2-1f18-7fb0-2a2e9feee667@huawei.com> Date: Wed, 1 Dec 2021 21:33:24 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.1.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 8bit X-Originating-IP: [10.174.177.232] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500006.china.huawei.com (7.185.36.76) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On 2021/12/1 16:31, Alex Shi wrote: > On Tue, Nov 30, 2021 at 11:06 PM Tang Yizhou wrote: >> >> Signed-off-by: Tang Yizhou >> --- >> .../translations/zh_CN/cpu-freq/core.rst | 20 +++++++++---------- >> 1 file changed, 10 insertions(+), 10 deletions(-) >> >> diff --git a/Documentation/translations/zh_CN/cpu-freq/core.rst b/Documentation/translations/zh_CN/cpu-freq/core.rst >> index 0c6fd447ced6..bf83cad70b68 100644 >> --- a/Documentation/translations/zh_CN/cpu-freq/core.rst >> +++ b/Documentation/translations/zh_CN/cpu-freq/core.rst >> @@ -29,10 +29,10 @@ CPUFreq核心和CPUFreq通知器的通用说明 >> ====================== >> >> cpufreq核心代码位于drivers/cpufreq/cpufreq.c中。这些cpufreq代码为CPUFreq架构的驱 >> -动程序(那些操作硬件切换频率的代码)以及 "通知器 "提供了一个标准化的接口。 >> -这些是设备驱动程序或需要了解策略变化的其它内核部分(如 ACPI 热量管理)或所有频率更改(除 >> -计时代码外),甚至需要强制确定速度限制的通知器(如 ARM 架构上的 LCD 驱动程序)。 >> -此外, 内核 "常数" loops_per_jiffy会根据频率变化而更新。 >> +动程序(那些执行硬件频率切换的代码)以及 "通知器" 提供了一个标准化的接口。 >> +包括设备驱动程序;需要了解策略变化(如 ACPI 热量管理),或所有频率变化(如计时代码), >> +甚至需要强制限制为指定频率(如 ARM 架构上的 LCD 驱动程序)的其它内核组件。 >> +此外,内核 "常数" loops_per_jiffy 会根据频率变化而更新。 >> >> cpufreq策略的引用计数由 cpufreq_cpu_get 和 cpufreq_cpu_put 来完成,以确保 cpufreq 驱 >> 动程序被正确地注册到核心中,并且驱动程序在 cpufreq_put_cpu 被调用之前不会被卸载。这也保证 >> @@ -41,7 +41,7 @@ cpufreq策略的引用计数由 cpufreq_cpu_get 和 cpufreq_cpu_put 来完成, >> 2. CPUFreq 通知器 >> ==================== >> >> -CPUFreq通知器符合标准的内核通知器接口。 >> +CPUFreq通知器遵循标准的内核通知器接口。 >> 关于通知器的细节请参阅 linux/include/linux/notifier.h。 >> >> 这里有两个不同的CPUfreq通知器 - 策略通知器和转换通知器。 >> @@ -69,20 +69,20 @@ CPUFreq通知器符合标准的内核通知器接口。 >> >> 第三个参数是一个包含如下值的结构体cpufreq_freqs: >> >> -===== ==================== >> -cpu 受影响cpu的编号 >> +====== =============================== > > LGTM, > Reviewed-by: Alex Shi > > BTW, please make sure the '=' count is right. -- I didn't count them. :) I have checked the HTML page. There is no problem. Thanks. > >> +policy 指向struct cpufreq_policy的指针 >> old 旧频率 >> new 新频率 >> flags cpufreq驱动的标志 >> -===== ==================== >> +====== =============================== >> >> 3. 含有Operating Performance Point (OPP)的CPUFreq表的生成 >> ================================================================== >> 关于OPP的细节请参阅 Documentation/power/opp.rst >> >> dev_pm_opp_init_cpufreq_table - >> - 这个功能提供了一个随时可用的转换程序,用来将OPP层关于可用频率的内部信息翻译成一种容易提供给 >> - cpufreq的格式。 >> + 这个函数提供了一个随时可用的转换例程,用来将OPP层关于可用频率的内部信息翻译成一种 >> + cpufreq易于理解格式。 >> >> .. Warning:: >> >> -- >> 2.17.1 >> Tang