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 20B93C3DA4A for ; Thu, 1 Aug 2024 20:36:27 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 92B996B007B; Thu, 1 Aug 2024 16:36:26 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8DB146B0082; Thu, 1 Aug 2024 16:36:26 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 77B746B0083; Thu, 1 Aug 2024 16:36:26 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 53B2F6B007B for ; Thu, 1 Aug 2024 16:36:26 -0400 (EDT) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id E222A80618 for ; Thu, 1 Aug 2024 20:36:25 +0000 (UTC) X-FDA: 82404834330.11.0AFE740 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by imf30.hostedemail.com (Postfix) with ESMTP id B7B1E80002 for ; Thu, 1 Aug 2024 20:36:22 +0000 (UTC) Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=iLjXCbK2; spf=pass (imf30.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=1722544554; 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=9K9HgaDKNdZd379OukpsFKa06aZrb2knoO+bglpEAU8=; b=5pmM/3nt+pLP1NGGrBh0Ji6FkC9iUkSxw5umx9pWMh3vra9lAtJzDhffxpp4UPZVEt59ZC gnZaOiiyMm78HTZKQ6kH/8c6aNbUaYP5m5O5x7W5a6SDsbLQZ7rofk6OvdHGV+SxLyKv8s HNMb+Nqxdi9q+TaFe5Mx0d0i3SihLlA= ARC-Authentication-Results: i=1; imf30.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=iLjXCbK2; spf=pass (imf30.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-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1722544554; a=rsa-sha256; cv=none; b=D9k4W0Yxbbi43LxMV8SJExgdQ+jlHHhO/DZTl/bQMt4e4MAMD+6CqhvaLfDCLiitJY3GU/ ja2uqApF038XKFF6sHzd521qLpKHW+qJXAtdcyZaBgGBm8bi6uwM+yxx9QHZEInIlQHRzG vclQe6Ld9DXDrFdyQS6u0qIDrSoKtQw= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1722544582; 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=9K9HgaDKNdZd379OukpsFKa06aZrb2knoO+bglpEAU8=; b=iLjXCbK2AL1pPjRQZYIoB0K6Ho/EtRHVlfxPH2+qdooITcmDXWVt9SUI8LfVDjwClVaWbI K/WIDf2bHCk+xV2/9B3+YxmO0LMFM5ybKtrSxEbE/EEqpCIQwiyq+KszYMrauPnrcJ0Mni Ux664keSm/y3ttmpiWPSQeBFzIdaSJE= Received: from mail-lj1-f198.google.com (mail-lj1-f198.google.com [209.85.208.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-59-SHs7r-c-OFSnkI1RvdgujQ-1; Thu, 01 Aug 2024 16:36:20 -0400 X-MC-Unique: SHs7r-c-OFSnkI1RvdgujQ-1 Received: by mail-lj1-f198.google.com with SMTP id 38308e7fff4ca-2ef311ad4bcso72662441fa.0 for ; Thu, 01 Aug 2024 13:36:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722544579; x=1723149379; 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=9K9HgaDKNdZd379OukpsFKa06aZrb2knoO+bglpEAU8=; b=H9a3+iSmTGCrbJJzwka4VCOUtPEmOoSbiO1TesTUbOAGG+ZBdtVVUxad8raA+qdKJS +vh5B0ivk4U16kWhHWqXBpUtoM/H/fxpcmznOmfcaiRpRrNMSeqL/RBaEnkZsD0aHsw8 gJl1Ix1oExTpJHqnewV436cEAPQ5Cj4G8HuHDRMZVYPdS8+pgkvgJDNeOZ1TytTwTvpi v+pD0lTF6u/lSofu3l3K1ySsfF19SMAG6gEYi0VgI7nQ0kkjWF31Z9NoYnTsUMNfjutH zWfGd87tjaLXa820+XYAxCpwrBve5z1edYhOaaTj1ZjosXbz0z2o8eMUXZGjM2v6M/Sb HuIA== X-Gm-Message-State: AOJu0YxJKVEUhDWDPcJdeEQYDiUhPOzQS1O8AVW/poLGoLpqRD13FPkg SJFdAFYUewBhL8kJc28JPgXY2NFdXYC9xTdRsWXU+GaBdxUgG2VkMQ6FAzwFBp4krqVcPfXL/if GYtWEqIT4u0MEXe65KAZWxdYamNchIzU1pqc1TDWhoL4Ubxvc X-Received: by 2002:a2e:9606:0:b0:2ef:23ec:9357 with SMTP id 38308e7fff4ca-2f15a9f988emr10592971fa.0.1722544579009; Thu, 01 Aug 2024 13:36:19 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHGD1jLFu3k9A5oSwiIarD8oISJoLm6YRL5dKjuPQdlltDFKTJ64oPAlpbFUisJe8DOka40hA== X-Received: by 2002:a2e:9606:0:b0:2ef:23ec:9357 with SMTP id 38308e7fff4ca-2f15a9f988emr10592691fa.0.1722544578387; Thu, 01 Aug 2024 13:36:18 -0700 (PDT) Received: from ?IPV6:2003:cb:c707:5c00:e650:bcd7:e2a0:54fe? (p200300cbc7075c00e650bcd7e2a054fe.dip0.t-ipconnect.de. [2003:cb:c707:5c00:e650:bcd7:e2a0:54fe]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4282b8adc7dsm69224985e9.14.2024.08.01.13.36.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 01 Aug 2024 13:36:17 -0700 (PDT) Message-ID: <5de3795a-a75b-48af-b62c-07639cd21d59@redhat.com> Date: Thu, 1 Aug 2024 22:36:15 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/1] mm: introduce MADV_DEMOTE/MADV_PROMOTE To: Andrew Morton , BiscuitOS Broiler Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, arnd@arndb.de, linux-arch@vger.kernel.org, chris@zankel.net, jcmvbkbc@gmail.com, James.Bottomley@HansenPartnership.com, deller@gmx.de, linux-parisc@vger.kernel.org, tsbogend@alpha.franken.de, rdunlap@infradead.org, bhelgaas@google.com, linux-mips@vger.kernel.org, richard.henderson@linaro.org, ink@jurassic.park.msu.ru, mattst88@gmail.com, linux-alpha@vger.kernel.org, jiaoxupo@h3c.com, zhou.haofan@h3c.com References: <20240801075610.12351-1-zhang.renze@h3c.com> <20240801075610.12351-2-zhang.renze@h3c.com> <20240801122514.60ceff638d97f460361f09de@linux-foundation.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: <20240801122514.60ceff638d97f460361f09de@linux-foundation.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-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: B7B1E80002 X-Stat-Signature: 4tbwymu3g7bfyqkjkcxp8ixh5czkbbqe X-HE-Tag: 1722544582-626267 X-HE-Meta: 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 eigDiDLt Ynp3Of+bP7tmc/GkQNZoLuMW4pycsFi6labtlaMWomKnr0eZ1fCRqvAnETt0YtxB/WC6k+VucSLaJC/lb1rwWyrZN9+Namvzr37biYZaOLZ0lOPB2ZwmP+oWTOQs3PinSEEbRcryb2AG9Hrm77UCvEJtoNYlbAB+VIXYSN7au0Sm0SdwAeXO82orrlWigbKyAV83wE6wUvka525hGl5YZ25KqKXsr4okt3qcLeQUEw0m4OgbIP8Drm8DGK+Y6B1bjqf6MsWhqY+pSosjC2AIXBfboCYy6ThS7H87LyshXRoOINPP6L2xzctshAPo3ldqY+2wt1VjZeXAIxDZ26/SW+PDfTZBLXVhpGpWkhix3O6RqqvodXLIO/av4df9ZoCtaoIwrunJ1zVt0z63bFyGehvbjbC7nnxYfhSDOeQiG4dri3YkgyLZvD1wpRJ2NOnbCKnBMuQc8LPEm/UxPVmvceC+D3SNnyAWN9o8bnIPbR6PylWvVPZbNSBNa+PCfFJu46VdINlURUwpzAu8V0p6C0miqtTjOIJhioTox X-Bogosity: Ham, tests=bogofilter, spamicity=0.000005, 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 21:25, Andrew Morton wrote: > On Thu, 1 Aug 2024 15:56:10 +0800 BiscuitOS Broiler wrote: > >> From: BiscuitOS Broiler > > Please use a real name. > > From Documentation/process/submitting-patches.rst: > > : then you just add a line saying:: > : > : Signed-off-by: Random J Developer > : > : using a known identity (sorry, no anonymous contributions.) > > I'm curious, reading d4563201f33a022fc0353033d9dfeb1606a88330, pseudonyms are allowed now as long as we are dealing with a "known identity". "Real name" was replaced by "known identity" in that commit. I'm pretty much in favor of people just using their real name here as well. But apparently, "knwon identity" is sufficient. Not that I could tell when someone is a "known identity". Likely "BiscuitOS Broiler" would be a known identity and not "anonymous"? -- Cheers, David / dhildenb