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 ED4B9C49EA1 for ; Tue, 6 Aug 2024 13:15:02 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 864516B009D; Tue, 6 Aug 2024 09:15:02 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 813EE6B009E; Tue, 6 Aug 2024 09:15:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 68DF66B009F; Tue, 6 Aug 2024 09:15:02 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 4A6386B009D for ; Tue, 6 Aug 2024 09:15:02 -0400 (EDT) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 037CD161E0C for ; Tue, 6 Aug 2024 13:15:01 +0000 (UTC) X-FDA: 82421866044.02.110696F Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by imf25.hostedemail.com (Postfix) with ESMTP id 905A3A0010 for ; Tue, 6 Aug 2024 13:14:59 +0000 (UTC) Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=R+yNeu4h; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf25.hostedemail.com: domain of david@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=david@redhat.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1722950053; a=rsa-sha256; cv=none; b=2JP3LfPTVEqM15ZMxQYrLEZ/yKDnRQgvO3nwKnBF/K6dc4fEIT0TBIoAaffTSqfaj03V5Z isd7ZRd1UPKo843/Qxpk+BWeryQdGp1rgc8Xv4e4rJ2YbDK2Tx+REoOH/XJ3zCwjFjv3y1 w5J2RvDYZTFgFYGmDlkBMpz8XL8JWwI= ARC-Authentication-Results: i=1; imf25.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=R+yNeu4h; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf25.hostedemail.com: domain of david@redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=david@redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1722950053; 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=gav+WgTfYsxeeh1+Er9Vd3yZJQcnmu7WI7/O0+JeoYw=; b=bgsD3yig8slCmcJ2mzUXUHmjLpcKjc0bJjNw02sn2mchd/VYUlDXJfzpLyKRVzG4E+Iqmh TvBS9Et6SYfMpz6TJOWQCFzIl0KsM/Clkiw/l9sXbVVuCKwXcym5z+stQir+nX/bvtqrhn N1itpIUW5YcVmxtw4azO8U/MnF+0Yto= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1722950099; 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=gav+WgTfYsxeeh1+Er9Vd3yZJQcnmu7WI7/O0+JeoYw=; b=R+yNeu4hX/fyXdS7elSulMCnswGK2pMDioKyCX8g5+7PAhn5sjyF0BBIZKnqQ3WO+Dpp5F PeotO3roxIQfqK/Y2BjILLo6BpJVJ+krN6s6T2AP1ohj0PAYPIwTG6l3UL6/KLUcOye6vN 0z1T0yzl7gvgaJg6r7ZGGlC+qZ+aq9g= Received: from mail-wm1-f70.google.com (mail-wm1-f70.google.com [209.85.128.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-197-pUmiC3dYNIu9HcNDC1HhnQ-1; Tue, 06 Aug 2024 09:14:57 -0400 X-MC-Unique: pUmiC3dYNIu9HcNDC1HhnQ-1 Received: by mail-wm1-f70.google.com with SMTP id 5b1f17b1804b1-4282164fcbcso4731745e9.2 for ; Tue, 06 Aug 2024 06:14:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722950096; x=1723554896; 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=gav+WgTfYsxeeh1+Er9Vd3yZJQcnmu7WI7/O0+JeoYw=; b=OJt7mu8ckQgCHPN+58DWDNx0PRvTXDjUGr9JIqXoWntIIz+J+Tw0Y5l5hCADlWsC1c nr5Bb8tb0GhW/fpmDv92en1sA0/yveBk/ffppgT0SY1gATda7NDUCnyW27+vdPco8bj7 DgH883tw5954nR5Bpyv1WMxc/2PHBuJcUXoLl40hWzHx22SoxrZEOE0t3QC/p3uvurUV iF8CwXh4FYou8cNM+CQnehsUVXiYrP9w456JD7YnXWDxih+7EGR5AAA4sSxKObPUiDLF 5G/Ypd+vFAInmv3qXbESCWYbmF30TCYHHd4GwOhb4gFfK+L041rd4lg9e7Pm5u3y2yxP WTMw== X-Forwarded-Encrypted: i=1; AJvYcCUlB6JIDtU74gBA3nyCVF0z0avWvxavC0vaJWT1hJBPxuv0jJilNcq4VryJrCRZ8r4OdMLDh1Gkz705m53f6L3UQ9U= X-Gm-Message-State: AOJu0Yz8gHrKnc1TiOh2d0sTRa3xxi9InEkStpgzIPTNPWkrJLHTJn53 j97mLQT7/SOSIsWZl7GsKDKlj0Kwlqr5BVXiS+dkOfLu+iKhzt/1gcG7CMPbnO2mzvjs5qo8Q8F ItByqq1py7hcjlAoeTmh19I+pwhMfOsc0rh2eOauS1MykYsmk X-Received: by 2002:a05:600c:4fcb:b0:427:9a8f:9717 with SMTP id 5b1f17b1804b1-428e6a5afc3mr126859505e9.0.1722950096299; Tue, 06 Aug 2024 06:14:56 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF6jHrb53H6IDJztgeIGS31y125eDKjP789FcxpVkwCrI28w6A/fVody5PYRBfVSpT6cV7Inw== X-Received: by 2002:a05:600c:4fcb:b0:427:9a8f:9717 with SMTP id 5b1f17b1804b1-428e6a5afc3mr126859115e9.0.1722950095740; Tue, 06 Aug 2024 06:14:55 -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 ffacd0b85a97d-36bbd26f9c2sm12920846f8f.116.2024.08.06.06.14.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 06 Aug 2024 06:14:55 -0700 (PDT) Message-ID: <8f9afa5b-0a89-4adf-b532-3fb7a5f5f681@redhat.com> Date: Tue, 6 Aug 2024 15:14:52 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 16/26] x86/numa: numa_{add,remove}_cpu: make cpu parameter unsigned 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> <20240801060826.559858-17-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: <20240801060826.559858-17-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-Rspamd-Queue-Id: 905A3A0010 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: byywb8b7wo3q4oco8p4n7cbgd81fztct X-HE-Tag: 1722950099-62994 X-HE-Meta: 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 N24aO7Gh 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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)" > > CPU id cannot be negative. > > Making it unsigned also aligns with declarations in > include/asm-generic/numa.h used by arm64 and riscv and allows sharing > numa emulation code with these architectures. > > Signed-off-by: Mike Rapoport (Microsoft) > Reviewed-by: Jonathan Cameron > Tested-by: Zi Yan # for x86_64 and arm64 > --- Acked-by: David Hildenbrand -- Cheers, David / dhildenb