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 X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37199C433DF for ; Tue, 19 May 2020 02:04:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1541D206D4 for ; Tue, 19 May 2020 02:04:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726367AbgESCET (ORCPT ); Mon, 18 May 2020 22:04:19 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:38812 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726302AbgESCET (ORCPT ); Mon, 18 May 2020 22:04:19 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id DF8EA7384591CCB81E45; Tue, 19 May 2020 10:04:17 +0800 (CST) Received: from [127.0.0.1] (10.166.213.93) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.487.0; Tue, 19 May 2020 10:04:13 +0800 Subject: Re: [RFC v2 PATCH 6/6] Documentation: ABI: make current_governer_ro as a candidate for removal To: "Rafael J. Wysocki" , Daniel Lezcano , Doug Smythies CC: , Jonathan Corbet References: <1588235987-12300-1-git-send-email-guohanjun@huawei.com> <1588235987-12300-7-git-send-email-guohanjun@huawei.com> From: Hanjun Guo Message-ID: Date: Tue, 19 May 2020 10:04:13 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <1588235987-12300-7-git-send-email-guohanjun@huawei.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Originating-IP: [10.166.213.93] X-CFilter-Loop: Reflected Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On 2020/4/30 16:39, Hanjun Guo wrote: > Since both current_governor and current_governor_ro co-exist under > /sys/devices/te system/cpu/cpuidle/ file, and it's duplicate, > make current_governer_ro as a candidate for removal. > > Signed-off-by: Hanjun Guo > --- > Documentation/ABI/obsolete/sysfs-cpuidle | 9 +++++++++ > 1 file changed, 9 insertions(+) > create mode 100644 Documentation/ABI/obsolete/sysfs-cpuidle > > diff --git a/Documentation/ABI/obsolete/sysfs-cpuidle b/Documentation/ABI/obsolete/sysfs-cpuidle > new file mode 100644 > index 00000000..f984b9c > --- /dev/null > +++ b/Documentation/ABI/obsolete/sysfs-cpuidle > @@ -0,0 +1,9 @@ > +What: /sys/devices/system/cpu/cpuidle/current_governor_ro > +Date: April, 2020 > +Contact: linux-pm@vger.kernel.org > +Description: > + current_governor_ro shows current using cpuidle governor, but read only. > + with the update that cpuidle governor can be changed at runtime in default, > + both current_governor and current_governor_ro co-exist under > + /sys/devices/te system/cpu/cpuidle/ file, it's duplicate so make Another typo here, s/te system/system, I will update it, since it minor, I think Doug's reivew and Daniel's ack are still valid. Thanks Hanjun