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 6C413C77B7A for ; Thu, 25 May 2023 09:57:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240763AbjEYJ52 (ORCPT ); Thu, 25 May 2023 05:57:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41468 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240626AbjEYJ5Z (ORCPT ); Thu, 25 May 2023 05:57:25 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C65AD19A for ; Thu, 25 May 2023 02:56:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1685008598; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=t6hI85KYFXecZ4TFaVRfX5VbflWtTsorELlETNCsufk=; b=WTsX6YZ0hO2E0eQMDsw4wzcVX/rs4InusLreUQ9bu1+akODdPZP8IgJX1lHpCZhC2zcmsT gHuzSmMRa6iT7t3ueuSaWQUurj1FfscspbInhTHSR+/P8uo1OBwHMyoyqjOijh0leEfVJb d5PZTf05GjBW7pQhfd/n5+qPNQ/7SUg= Received: from mail-ej1-f71.google.com (mail-ej1-f71.google.com [209.85.218.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-520-V2O2rwQWPXaWZhgy7WzoMw-1; Thu, 25 May 2023 05:56:36 -0400 X-MC-Unique: V2O2rwQWPXaWZhgy7WzoMw-1 Received: by mail-ej1-f71.google.com with SMTP id a640c23a62f3a-96fffd1ba46so43845966b.0 for ; Thu, 25 May 2023 02:56:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685008595; x=1687600595; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=t6hI85KYFXecZ4TFaVRfX5VbflWtTsorELlETNCsufk=; b=Qe3ejlf5ouv7jOlIpBSAWKbRY9VKQ5zvY0tPsMfhDnucHD+Lj9O9fijqt1AT0oLZnx RXSeTcfyTsoqkqjZF2MLv0O77xFTxmJSZx8A2/TidDZmrZvw4e+kd87M6Vgo9rn1s2hF tFrKxf4/uw7Aorux9euahai/z3RBMXhrARNt4o6s7SpeVvihJ4rbWR/C98R3taYJN+ww pWMy4aB906CKboNhZtbXOIYfYlnnkGBnVDex2PSwzBTGpfK50tHTZWFlAn944QRSwbBy 4nVXn7kVfyXtinOngJTPQLHR/Ggg2ANNcXbZ6ISHmsE/6zWQ2qmslml2JybaKk+uePpQ gLrA== X-Gm-Message-State: AC+VfDz7z0/d1dlZQ2Vh5A3TFkZkYvCNYBE/KjNBom0jI0nTHLoki3e3 I9PigwUJTUU0cp9PuIg2Kd+hp5ZO7gQ41m0DNKrWKZghWAjEr8UEl39igzba9Vvznng21U9OaTz unrwjQDFqKdv/ordQ8dvUV+t3 X-Received: by 2002:a17:907:ea1:b0:96f:6c70:c012 with SMTP id ho33-20020a1709070ea100b0096f6c70c012mr1144460ejc.45.1685008595404; Thu, 25 May 2023 02:56:35 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7NxUhXTjVpSolwDAs1ytrmiQ+dWzfSSVxM7FPSpsoLypUxbCiRayn1g2CMEdlWpwI5JjAg7w== X-Received: by 2002:a17:907:ea1:b0:96f:6c70:c012 with SMTP id ho33-20020a1709070ea100b0096f6c70c012mr1144443ejc.45.1685008595097; Thu, 25 May 2023 02:56:35 -0700 (PDT) Received: from [192.168.0.46] (host-87-12-203-248.business.telecomitalia.it. [87.12.203.248]) by smtp.gmail.com with ESMTPSA id y17-20020a17090614d100b009658475919csm610605ejc.188.2023.05.25.02.56.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 May 2023 02:56:34 -0700 (PDT) Message-ID: <98d42e27-31a3-6394-d4fc-f95f3524aa2e@redhat.com> Date: Thu, 25 May 2023 11:56:33 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH] sched/deadline: simplify dl_bw_cpus() using cpumask_weight_and() Content-Language: en-US To: Miaohe Lin , mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org Cc: dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, vschneid@redhat.com, linux-kernel@vger.kernel.org References: <20230522115605.1238227-1-linmiaohe@huawei.com> From: Daniel Bristot de Oliveira In-Reply-To: <20230522115605.1238227-1-linmiaohe@huawei.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/22/23 13:56, Miaohe Lin wrote: > cpumask_weight_and() can be used to count of bits both in rd->span and > cpu_active_mask. No functional change intended. > > Signed-off-by: Miaohe Lin Reviewed-by: Daniel Bristot de Oliveira Thanks, -- Daniel