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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F1E3C3DA64 for ; Tue, 6 Aug 2024 13:23:29 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C8B3F6B009D; Tue, 6 Aug 2024 09:23:28 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C3B376B009E; Tue, 6 Aug 2024 09:23:28 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AB50F6B009F; Tue, 6 Aug 2024 09:23:28 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 8CC7C6B009D for ; Tue, 6 Aug 2024 09:23:28 -0400 (EDT) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 5650AA6BE8 for ; Tue, 6 Aug 2024 13:23:28 +0000 (UTC) X-FDA: 82421887296.01.58BB1F1 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by imf27.hostedemail.com (Postfix) with ESMTP id 17C8F40007 for ; Tue, 6 Aug 2024 13:23:25 +0000 (UTC) Authentication-Results: imf27.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=JN0qdrl5; spf=pass (imf27.hostedemail.com: domain of david@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=david@redhat.com; dmarc=pass (policy=none) header.from=redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1722950543; h=from:from:sender: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:dkim-signature; bh=ZB/Nz+T68lcjdmx6jQYY05PBs50un9o0yFuZF5Y14W0=; b=b98S4Bxa0cAflB67zhoSIlRC/oycXC6GhdBcAesGTVHOnOZrFpZ6sXQ6/uqPBqAnFLDxj0 rsKPZ2ZqHdK2AR3geYCxjenPr210/51V1gaNASMd4vI8RdwatcyPHoV0OHRotfxk/J25MK 7gcdVtfJoLLCCMeesw1eGhRdUKlMIgQ= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1722950543; a=rsa-sha256; cv=none; b=Uw4AEl9SkUgCDccocdmgALnrfV8V6Zj5vek9jUNWdEOxnAmd4Eo+3gsFV/waCltW55BG43 +tB0X5/MU77EleLXkn1DBQbvDL5j/63lD7GTZPXT18QiwHKP0RjCYh9/alMutq7yjJF70F vl3a4i7uo9fjd5Xn2Ur3d+OTwMr0cfo= ARC-Authentication-Results: i=1; imf27.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=JN0qdrl5; spf=pass (imf27.hostedemail.com: domain of david@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=david@redhat.com; dmarc=pass (policy=none) header.from=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1722950605; 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:autocrypt:autocrypt; bh=ZB/Nz+T68lcjdmx6jQYY05PBs50un9o0yFuZF5Y14W0=; b=JN0qdrl5+b2rqi33wi+LEQ7qdy6BJq174SBr4qkNMcQav/3LPux2FCSG00N8kvE+c4QlEA tMCV6N9vf4E975Z//aN7ZlQEuaqtG3cdFaGHH3qmiK8XHiJidpv3g/+F1ZYYY13FLGEkQM i+p24bQH6KXRlwPXt2Q9Y5nLYzFfOSo= Received: from mail-wm1-f69.google.com (mail-wm1-f69.google.com [209.85.128.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-153-_zIUhYAXNHKGiiwlXYSnBg-1; Tue, 06 Aug 2024 09:23:21 -0400 X-MC-Unique: _zIUhYAXNHKGiiwlXYSnBg-1 Received: by mail-wm1-f69.google.com with SMTP id 5b1f17b1804b1-4281310bf7aso5030205e9.1 for ; Tue, 06 Aug 2024 06:23:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722950600; x=1723555400; h=content-transfer-encoding:in-reply-to:organization:autocrypt :content-language:from:references:cc:to:subject:user-agent :mime-version:date:message-id:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=ZB/Nz+T68lcjdmx6jQYY05PBs50un9o0yFuZF5Y14W0=; b=ZpLz1eqMD5UFyksGdKfA1KrVZdgsniWsTa/B0ujm66ehPpg+LdFRLPLj71UQgphO64 98oF1tfEGbgD881gIHGWKzOq7qT7Ysq1Xp4V3d21FOTSC7YJoVAsObi/sZQI612chn3a N8C4anwjdYnsN39nD9ITKPTLoRgn05uAoP/UtHN8BBkrRgYGrc1rv46nbdvRbWCsXcHC wTxZKf2l8BVSt/HQJbmlaH7FEpS9x82UjJk9PLyr2k7LVWUWJflBh/RhbP6v/+qs1VQs vZQYXuhdLM/uANOMhSOdmMRQuX3muM9H5Lllwb7vei8g1vY2W2oqKowi+clsYju5Xl4B Bu5A== X-Forwarded-Encrypted: i=1; AJvYcCUxydCtAqYh+Ez9Y2bhuwGZdgKStCpjeifJVaqfJRvPKLPk6mLr9q2DclJyHr17nNChLsTuGvl/2TDMRtYbc9+VxUU= X-Gm-Message-State: AOJu0YxxOH4MlHxnlCpKokIT1ItDKXy46Rn1O1MFCXxgnkbyDcY7oLSw DqMqFJuX5chjc7ARqA03Ks34aWzxAemm/tryfMr23e2gQRbd9B65+wk4nmgQC+pUxzMrY0Tv8r6 9Xc5DcpKcwDUfNt5TNKSy1H9QSNLkJgDksk5ujzpoDsa3mzp+ X-Received: by 2002:a05:600c:1906:b0:426:686f:cb4c with SMTP id 5b1f17b1804b1-428e6b96b3bmr118640185e9.32.1722950600095; Tue, 06 Aug 2024 06:23:20 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHGnLFmt3qZaTRVeNpAWHRxvq5JQmQg7WtAtzN+rNgpMvX+m7w9zDhJGl/mp8SOyNMjpKdqIw== X-Received: by 2002:a05:600c:1906:b0:426:686f:cb4c with SMTP id 5b1f17b1804b1-428e6b96b3bmr118639805e9.32.1722950599607; Tue, 06 Aug 2024 06:23:19 -0700 (PDT) Received: from ?IPV6:2003:cb:c73f:8500:f83c:3602:5300:88af? (p200300cbc73f8500f83c3602530088af.dip0.t-ipconnect.de. [2003:cb:c73f:8500:f83c:3602:5300:88af]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4282bba3249sm242378295e9.48.2024.08.06.06.23.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 06 Aug 2024 06:23:19 -0700 (PDT) Message-ID: <14bf500e-e0a0-4217-9c50-7676543adc33@redhat.com> Date: Tue, 6 Aug 2024 15:23:16 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 23/26] of, numa: return -EINVAL when no numa-node-id is found To: Mike Rapoport , linux-kernel@vger.kernel.org Cc: Alexander Gordeev , Andreas Larsson , Andrew Morton , Arnd Bergmann , Borislav Petkov , Catalin Marinas , Christophe Leroy , Dan Williams , Dave Hansen , "David S. Miller" , Davidlohr Bueso , Greg Kroah-Hartman , Heiko Carstens , Huacai Chen , Ingo Molnar , Jiaxun Yang , John Paul Adrian Glaubitz , Jonathan Cameron , Jonathan Corbet , Michael Ellerman , Palmer Dabbelt , "Rafael J. Wysocki" , Rob Herring , Samuel Holland , Thomas Bogendoerfer , Thomas Gleixner , Vasily Gorbik , Will Deacon , Zi Yan , devicetree@vger.kernel.org, linux-acpi@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-cxl@vger.kernel.org, linux-doc@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev, nvdimm@lists.linux.dev, sparclinux@vger.kernel.org, x86@kernel.org References: <20240801060826.559858-1-rppt@kernel.org> <20240801060826.559858-24-rppt@kernel.org> From: David Hildenbrand Autocrypt: addr=david@redhat.com; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzSREYXZpZCBIaWxk ZW5icmFuZCA8ZGF2aWRAcmVkaGF0LmNvbT7CwZgEEwEIAEICGwMGCwkIBwMCBhUIAgkKCwQW AgMBAh4BAheAAhkBFiEEG9nKrXNcTDpGDfzKTd4Q9wD/g1oFAl8Ox4kFCRKpKXgACgkQTd4Q 9wD/g1oHcA//a6Tj7SBNjFNM1iNhWUo1lxAja0lpSodSnB2g4FCZ4R61SBR4l/psBL73xktp rDHrx4aSpwkRP6Epu6mLvhlfjmkRG4OynJ5HG1gfv7RJJfnUdUM1z5kdS8JBrOhMJS2c/gPf wv1TGRq2XdMPnfY2o0CxRqpcLkx4vBODvJGl2mQyJF/gPepdDfcT8/PY9BJ7FL6Hrq1gnAo4 3Iv9qV0JiT2wmZciNyYQhmA1V6dyTRiQ4YAc31zOo2IM+xisPzeSHgw3ONY/XhYvfZ9r7W1l pNQdc2G+o4Di9NPFHQQhDw3YTRR1opJaTlRDzxYxzU6ZnUUBghxt9cwUWTpfCktkMZiPSDGd KgQBjnweV2jw9UOTxjb4LXqDjmSNkjDdQUOU69jGMUXgihvo4zhYcMX8F5gWdRtMR7DzW/YE BgVcyxNkMIXoY1aYj6npHYiNQesQlqjU6azjbH70/SXKM5tNRplgW8TNprMDuntdvV9wNkFs 9TyM02V5aWxFfI42+aivc4KEw69SE9KXwC7FSf5wXzuTot97N9Phj/Z3+jx443jo2NR34XgF 89cct7wJMjOF7bBefo0fPPZQuIma0Zym71cP61OP/i11ahNye6HGKfxGCOcs5wW9kRQEk8P9 M/k2wt3mt/fCQnuP/mWutNPt95w9wSsUyATLmtNrwccz63XOwU0EVcufkQEQAOfX3n0g0fZz Bgm/S2zF/kxQKCEKP8ID+Vz8sy2GpDvveBq4H2Y34XWsT1zLJdvqPI4af4ZSMxuerWjXbVWb T6d4odQIG0fKx4F8NccDqbgHeZRNajXeeJ3R7gAzvWvQNLz4piHrO/B4tf8svmRBL0ZB5P5A 2uhdwLU3NZuK22zpNn4is87BPWF8HhY0L5fafgDMOqnf4guJVJPYNPhUFzXUbPqOKOkL8ojk CXxkOFHAbjstSK5Ca3fKquY3rdX3DNo+EL7FvAiw1mUtS+5GeYE+RMnDCsVFm/C7kY8c2d0G NWkB9pJM5+mnIoFNxy7YBcldYATVeOHoY4LyaUWNnAvFYWp08dHWfZo9WCiJMuTfgtH9tc75 7QanMVdPt6fDK8UUXIBLQ2TWr/sQKE9xtFuEmoQGlE1l6bGaDnnMLcYu+Asp3kDT0w4zYGsx 5r6XQVRH4+5N6eHZiaeYtFOujp5n+pjBaQK7wUUjDilPQ5QMzIuCL4YjVoylWiBNknvQWBXS lQCWmavOT9sttGQXdPCC5ynI+1ymZC1ORZKANLnRAb0NH/UCzcsstw2TAkFnMEbo9Zu9w7Kv AxBQXWeXhJI9XQssfrf4Gusdqx8nPEpfOqCtbbwJMATbHyqLt7/oz/5deGuwxgb65pWIzufa N7eop7uh+6bezi+rugUI+w6DABEBAAHCwXwEGAEIACYCGwwWIQQb2cqtc1xMOkYN/MpN3hD3 AP+DWgUCXw7HsgUJEqkpoQAKCRBN3hD3AP+DWrrpD/4qS3dyVRxDcDHIlmguXjC1Q5tZTwNB boaBTPHSy/Nksu0eY7x6HfQJ3xajVH32Ms6t1trDQmPx2iP5+7iDsb7OKAb5eOS8h+BEBDeq 3ecsQDv0fFJOA9ag5O3LLNk+3x3q7e0uo06XMaY7UHS341ozXUUI7wC7iKfoUTv03iO9El5f XpNMx/YrIMduZ2+nd9Di7o5+KIwlb2mAB9sTNHdMrXesX8eBL6T9b+MZJk+mZuPxKNVfEQMQ a5SxUEADIPQTPNvBewdeI80yeOCrN+Zzwy/Mrx9EPeu59Y5vSJOx/z6OUImD/GhX7Xvkt3kq Er5KTrJz3++B6SH9pum9PuoE/k+nntJkNMmQpR4MCBaV/J9gIOPGodDKnjdng+mXliF3Ptu6 3oxc2RCyGzTlxyMwuc2U5Q7KtUNTdDe8T0uE+9b8BLMVQDDfJjqY0VVqSUwImzTDLX9S4g/8 kC4HRcclk8hpyhY2jKGluZO0awwTIMgVEzmTyBphDg/Gx7dZU1Xf8HFuE+UZ5UDHDTnwgv7E th6RC9+WrhDNspZ9fJjKWRbveQgUFCpe1sa77LAw+XFrKmBHXp9ZVIe90RMe2tRL06BGiRZr jPrnvUsUUsjRoRNJjKKA/REq+sAnhkNPPZ/NNMjaZ5b8Tovi8C0tmxiCHaQYqj7G2rgnT0kt WNyWQQ== Organization: Red Hat In-Reply-To: <20240801060826.559858-24-rppt@kernel.org> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 17C8F40007 X-Stat-Signature: cc74cp8o4odx6z683bnd6uxdhkrdgz89 X-HE-Tag: 1722950605-734233 X-HE-Meta: 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 2n2/pmM/ 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 01.08.24 08:08, Mike Rapoport wrote: > From: "Mike Rapoport (Microsoft)" > > Currently of_numa_parse_memory_nodes() returns 0 if no "memory" node in > device tree contains "numa-node-id" property. This makes of_numa_init() > to return "success" despite no NUMA nodes were actually parsed and set > up. > > arch_numa workarounds this by returning an error if numa_nodes_parsed is > empty. > > numa_memblks however would WARN() in such case and since it will be used > by arch_numa shortly, such warning is not desirable. > > Make sure of_numa_init() returns -EINVAL when no NUMA node information > was found in the device tree. > > Signed-off-by: Mike Rapoport (Microsoft) > --- Acked-by: David Hildenbrand -- Cheers, David / dhildenb