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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 0D86FC0044D for ; Mon, 16 Mar 2020 18:13:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E1EA82071C for ; Mon, 16 Mar 2020 18:13:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732286AbgCPSNn (ORCPT ); Mon, 16 Mar 2020 14:13:43 -0400 Received: from mga07.intel.com ([134.134.136.100]:8601 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732187AbgCPSNn (ORCPT ); Mon, 16 Mar 2020 14:13:43 -0400 IronPort-SDR: D5Yk7VgJ+zalOvQlDjRVBfI4SBNI9Rnn1BE+ZSYaLAy+OIshv0/6iWwkaP9WbsM06YFrGScsPJ ZIjSUP5iVBEw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2020 11:13:43 -0700 IronPort-SDR: y5ecVR2f1WjdtYcqB59h/E9KEYgHax45tposUCaAIyLAzS8sPwh9WGxgOQ67ZsqduhPtpz+ulG 4L4kemwO24Ww== X-IronPort-AV: E=Sophos;i="5.70,561,1574150400"; d="scan'208";a="390786716" Received: from rchatre-mobl.amr.corp.intel.com (HELO [10.254.77.132]) ([10.254.77.132]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2020 11:13:42 -0700 From: Reinette Chatre Subject: Re: [PATCH 04/10] x86/resctrl: use container_of() in delayed_work handlers 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 References: <20200214182401.39008-1-james.morse@arm.com> <20200214182401.39008-5-james.morse@arm.com> Message-ID: <070d9148-8166-d2c5-63c0-5f6a0f56b730@intel.com> Date: Mon, 16 Mar 2020 11:13:42 -0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200214182401.39008-5-james.morse@arm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi James, On 2/14/2020 10:23 AM, James Morse wrote: > mbm_handle_overflow() and cqm_handle_limbo() are both provided with > the domain's work_struct when called, but use get_domain_from_cpu() > to find the domain, along with the appropriate error handling. > > container_of() saves some list walking and bitmap testing, use that > instead. > > Signed-off-by: James Morse > --- Reviewed-by: Reinette Chatre Thank you Reinette