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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, 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 27269C48BE5 for ; Tue, 15 Jun 2021 18:09:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 12860610A0 for ; Tue, 15 Jun 2021 18:09:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231442AbhFOSLT (ORCPT ); Tue, 15 Jun 2021 14:11:19 -0400 Received: from mga04.intel.com ([192.55.52.120]:8538 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231366AbhFOSLF (ORCPT ); Tue, 15 Jun 2021 14:11:05 -0400 IronPort-SDR: UNpnCLGQANDcr/qCbw85QUSYuDFZQQdMuDYPAJG/MiS4hglw4sAr+Y8L05i8+jzJmhdLC0G/Mc SyFJv6iXeqVA== X-IronPort-AV: E=McAfee;i="6200,9189,10016"; a="204214820" X-IronPort-AV: E=Sophos;i="5.83,275,1616482800"; d="scan'208";a="204214820" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2021 11:09:00 -0700 IronPort-SDR: 5iTgW6+ws4jEnyNlU3RUF9nhigIOUYsUmFXk+4X6oPHLKj73muhySis6uWczgCr7QgyyuJcV4k QqL8jq5zxsag== X-IronPort-AV: E=Sophos;i="5.83,275,1616482800"; d="scan'208";a="554528822" Received: from rchatre-mobl3.amr.corp.intel.com (HELO [10.212.184.247]) ([10.212.184.247]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2021 11:08:59 -0700 Subject: Re: [PATCH v4 12/24] x86/resctrl: Group staged configuration into a separate struct To: James Morse , x86@kernel.org, linux-kernel@vger.kernel.org Cc: Fenghua Yu , Thomas Gleixner , Ingo Molnar , Borislav Petkov , H Peter Anvin , Babu Moger , shameerali.kolothum.thodi@huawei.com, Jamie Iles , D Scott Phillips OS , lcherian@marvell.com References: <20210614200941.12383-1-james.morse@arm.com> <20210614200941.12383-13-james.morse@arm.com> From: Reinette Chatre Message-ID: <20699528-e26b-bc81-c8bd-af26ba14a9c3@intel.com> Date: Tue, 15 Jun 2021 11:08:59 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210614200941.12383-13-james.morse@arm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi James, On 6/14/2021 1:09 PM, James Morse wrote: > diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h > index 8fa806c85cec..8fad1af8f15e 100644 > --- a/include/linux/resctrl.h > +++ b/include/linux/resctrl.h > @@ -23,13 +23,21 @@ enum resctrl_conf_type { > CDP_DATA, > }; > > +/** > + * struct resctrl_staged_config - parsed configuration to be applied > + * @new_ctrl: new ctrl value to be loaded > + * @have_new_ctrl: whether the user provide new_ctrl is valid user provide -> user provided? Reinette