From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5CB87523D; Tue, 2 Jul 2024 19:22:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719948169; cv=none; b=pcuXrCr8mWpRe5K4t3BkpiT7dvUEFPwggDPcZzMyVE6IAyi6nSApEBsF5/PEZuVMCdu+Qw6Q6GlxoR23wamF14kwQK7XJlaLZsYt/SiuGcbFWVk5Fi+J+K4B/KnkNsZK0DAN4GGJWGTcYuCQ8nz51jm/R6rJPBso2qt8BoSABBw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719948169; c=relaxed/simple; bh=hnNJ+BlAyUIgMggzWu7mbXvlVyZcRr9ian6v4UfGoHs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kh8xWWlE8GipiTCbOUtRhCQUgUFabbMyNBuHL8l0KANp36ozqr82crS9c/2WOJ5IzzmhdV4fcLRQlaf5Exp9S7NJTGYjGhSwQfcyXPUAR5iJanZHKBrPJTIGJEXcDZvvGwkBiYt8OX/dgK7Fsp/1PfkMC4QF6aCaIE3SlfojWU0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=HD7V8BXA; arc=none smtp.client-ip=209.85.214.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HD7V8BXA" Received: by mail-pl1-f174.google.com with SMTP id d9443c01a7336-1faad409ca7so36931815ad.1; Tue, 02 Jul 2024 12:22:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1719948168; x=1720552968; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=09JInqaD8YnCgkBiCbsziPelZTDmRjw3XZDlsougR6U=; b=HD7V8BXAdYydOTGOO4ArVMNUMnXXv5HqbvDFXdNt4XjhRQcILF8SuxkzwRByhkWGRE M+2UMjPfEw1GsNoI3ezh53/2ArhyNNx4hqYWKJiGc8q8jqnmm/P1bHj3y3QEPL9Ll5+h ehO2fLKfdcrZy1yJeCkc1VjAFeF1aYJmffJUqVwQibVxXt7D8qv50aLNKHncePo+k0SS sM/X5zQOiZZ10tHJB51kwxQKAibd7cx0jHuKKl8t5nfohnY2MlgoI1yCFQrrtOHtsAUM NAE0srJsfMZIALCnLGm33Ghp59mEXt5UAhnf4bbCnnDnwEUnlKmDNLNdweTmYHsONA8I ET9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719948168; x=1720552968; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=09JInqaD8YnCgkBiCbsziPelZTDmRjw3XZDlsougR6U=; b=Oqgjofj/HXtUUmfS+hqHunrZJjR6OzhxIyco8nV2hvU6C6S8Qg1pMdDggRKiLkfpxM IkpgJPTYn9cyrP8oL3hzthbGtHIK8ABjs8qJxlTrkqxzU61OuxdSpI08Ul8SoLrDqcra JL9mLYozIYQHQau1rG0VQkpPXir9maCBQYPy3V3QN6t2HM7pLL8PTzqYCR/cfx7yeua4 faigkKY6WbPiV2PlnpOmlxxIXvtdoTkiEZwNfEy8l2EBmoE83juaJOOl0K24j5CvGko8 HVLEkIaNFHjF8TUMZndD5K9HXdfCY/WAmiHI0+sPuYIOzBzpLBKRck3CLyaPGPP9pJmO iiKQ== X-Forwarded-Encrypted: i=1; AJvYcCXnjCooRqwr1LVBObnfWpW5pEW/Dj5cHiKejyLLNBATh4juD8GtU37cn50pcbiIF6J8wVZT/r5ZC1QqYXKe/wYmStNUFbi5YYfxuTUVYYGn3nTfxfV1XAPntHilGkAA6w3D3VxhBg== X-Gm-Message-State: AOJu0Ywn7zuBLczEsn19Cln7/PPMYcyUB1zKkrc3rIZw3lvE0bjnvDnJ o48QpKdYjbXNnde3l5xouGQsX/bLL/YuOdNkfpXDJJrx5y4BQx8b X-Google-Smtp-Source: AGHT+IGdeUVLcT+EGGmcEVxlgiYWYG8r/9xw2ewIcYsqR/3m2/MzUJZa++NBeRsZCyAPapeQe9GUqw== X-Received: by 2002:a17:902:d506:b0:1fa:ce44:1cb3 with SMTP id d9443c01a7336-1fadb335c1bmr162096565ad.0.1719948165861; Tue, 02 Jul 2024 12:22:45 -0700 (PDT) Received: from localhost (dhcp-141-239-149-160.hawaiiantel.net. [141.239.149.160]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1fac10c8f9asm87861175ad.38.2024.07.02.12.22.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Jul 2024 12:22:45 -0700 (PDT) Sender: Tejun Heo Date: Tue, 2 Jul 2024 09:22:44 -1000 From: Tejun Heo To: Xavier Cc: longman@redhat.com, mkoutny@suse.com, lizefan.x@bytedance.com, hannes@cmpxchg.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org Subject: Re: [PATCH-cpuset v9 0/2] Add Union-Find and use it to optimize cpuset Message-ID: References: <20240702105010.253933-1-xavier_qy@163.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240702105010.253933-1-xavier_qy@163.com> On Tue, Jul 02, 2024 at 06:50:08PM +0800, Xavier wrote: > Hi Tejun, > > Thank you for thoroughly reviewing the code and pointing out the issues. > I have made the necessary changes to the code, comments, and documentation > based on your suggestions. Looks fine to me. Once Waiman is okay with it, I can carry it through the cgroup tree. Andrew, any objections? Xavier, it'd really great if you can do more conversions so that it's not a single use thing. Thanks. -- tejun