Received: by 2002:ab2:3350:0:b0:1f4:6588:b3a7 with SMTP id o16csp1839432lqe; Tue, 9 Apr 2024 01:41:56 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCWJ+yTCq870MEyJdBA7DBYm1Jpr7uFiY326NKC4hAqqx0RO0NnuzpXC8BHSsD7RacPsSMyVlwRwjtKGHoh+gdGM0jlUy0l5xksroUFjpg== X-Google-Smtp-Source: AGHT+IGTCJof9P+M0q60FkfGGGgHp1a69FF4ybedEXHxq0rc1fQJHlZ+SvRFAInoLzI6XmTrUYhp X-Received: by 2002:a17:906:fb98:b0:a51:f865:61b2 with SMTP id lr24-20020a170906fb9800b00a51f86561b2mr933898ejb.15.1712652115860; Tue, 09 Apr 2024 01:41:55 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1712652115; cv=pass; d=google.com; s=arc-20160816; b=Da88jU+Ac/Euq5rtvD2wvg3mhPxtoRbuIjgnpDxUUqGLo5Weh41frPGqqJRX+y7o/r bQxmQTsR+isC5RikT+w0jGgTJW2we0bVgZxEj1S+uC/JxpVbtlgmlWQ4+zzkVrsn1dpm 8siMFiScbY+kyZiEp0BofKWScUUAcpT16UDXuxG43CDleLx6aHF5brufWwq/p7SCzS1t EBuLBPX6aIVQJMsL8NeaEqvGEz/THvaZACg8EsZeXVCM0E/5blO0v0Qd08wi06/E8i7/ YzKCHPP5wPLLzPi3l3DEZ5O7DBb9UAqhOsfGkLu/9pno4u6/emc4J4N7yybMcuMAMybH WjqA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:in-reply-to:autocrypt:from:references:cc :to:content-language:subject:user-agent:mime-version :list-unsubscribe:list-subscribe:list-id:precedence:date:message-id :dkim-signature:dkim-signature:dkim-signature:dkim-signature; bh=FEl3RjsbC6SJ1EyTwzLlizPrFcOAuMA1IwWEJj5F9jQ=; fh=WFDZHs5XSsvCTmMufLjPab3dvx3Xvb3c2c5JYDm/OvU=; b=EY4vCpTcusdWfF72TsRDoLoQacXwWbJ7wNHV3l0/hnWcxkSt2DeB0PEe6G5yvIPIOG pEJ0aT548moQzfs++Bl4v1NVnGvfSQNll+DV6ecZ6l5VUwEhXGfpAX2IgyuIp5MN7IrW iwEweO/8AKNcVLwWOBh+b5mbXNv9b82PZEKA44VMOQriY7GqARADVC68X6ipurwbZ44E ctn51g9fTR42IzvBntwPzZRvBVAx3GoBQVLhMEjoG6+cIVYxTBekp+S51pnq2GQOtOjo 1A8LF3+oMsodX3hUYxdT2BMSz+56ca1mZtJguYrnCeYRu08bbstN/+LhFfhlZxQ1kftC DH2A==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=znBwORr6; dkim=neutral (no key) header.i=@suse.cz header.s=susede2_ed25519; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=0NJsTOwc; dkim=neutral (no key) header.i=@suse.cz header.s=susede2_ed25519; arc=pass (i=1 spf=pass spfdomain=suse.cz dkim=pass dkdomain=suse.cz dkim=pass dkdomain=suse.cz); spf=pass (google.com: domain of linux-kernel+bounces-136492-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-136492-linux.lists.archive=gmail.com@vger.kernel.org" Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id lb21-20020a170906add500b00a46e2b74eabsi4381526ejb.58.2024.04.09.01.41.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Apr 2024 01:41:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-136492-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=znBwORr6; dkim=neutral (no key) header.i=@suse.cz header.s=susede2_ed25519; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=0NJsTOwc; dkim=neutral (no key) header.i=@suse.cz header.s=susede2_ed25519; arc=pass (i=1 spf=pass spfdomain=suse.cz dkim=pass dkdomain=suse.cz dkim=pass dkdomain=suse.cz); spf=pass (google.com: domain of linux-kernel+bounces-136492-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-136492-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 69DD91F292A3 for ; Tue, 9 Apr 2024 08:41:55 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 3E8745339A; Tue, 9 Apr 2024 08:41:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.cz header.i=@suse.cz header.b="znBwORr6"; dkim=permerror (0-bit key) header.d=suse.cz header.i=@suse.cz header.b="2OjyeslS"; dkim=pass (1024-bit key) header.d=suse.cz header.i=@suse.cz header.b="0NJsTOwc"; dkim=permerror (0-bit key) header.d=suse.cz header.i=@suse.cz header.b="wr4Cm2MD" Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (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 5DC151C0DD7 for ; Tue, 9 Apr 2024 08:41:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712652107; cv=none; b=ZK8w+jYVmLJmXHpXYtCaLoLEU7timwd5lTuid2uBKn9174pPLxr0oESC7/uu9H5Oe2ljjoGfpBhVDIvX9FjOIwjrKKAqrJGp8mgi3YZM3R85FLJVOFTdiEkcMUFUIEIGl0qZPRbWz7+g1Q1Zzi1Qw9dRLmRaxX9xDRNlfNOULmk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712652107; c=relaxed/simple; bh=IRu1eA17v2XOQGfaF0D90pCkYcs9p9xLgJh5/QtvDcA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=QHeXUpXMgZnca6y2vZzm+/J+EJTLM389GsQmIj4q4Ew33j9xKVv6iOPna+oOXj1ngRfm7L/TuhVToWIx1LxKYreKAWaUITkvuKNSATULOinG2JviXg0ddKBbkCtfnbpNlQ1ZRGb3r/76oKxLBAWfHfgtMzHD+y5/Y7JH+Js3ENQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=suse.cz; spf=pass smtp.mailfrom=suse.cz; dkim=pass (1024-bit key) header.d=suse.cz header.i=@suse.cz header.b=znBwORr6; dkim=permerror (0-bit key) header.d=suse.cz header.i=@suse.cz header.b=2OjyeslS; dkim=pass (1024-bit key) header.d=suse.cz header.i=@suse.cz header.b=0NJsTOwc; dkim=permerror (0-bit key) header.d=suse.cz header.i=@suse.cz header.b=wr4Cm2MD; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.cz Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 67E94338BE; Tue, 9 Apr 2024 08:41:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1712652102; h=from:from:reply-to: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=FEl3RjsbC6SJ1EyTwzLlizPrFcOAuMA1IwWEJj5F9jQ=; b=znBwORr6iRCyJSD5Bez3eKjCgvdZT7mk1FsffzdxIGX1gC5ngQpJT1I/KjStuuCIccz7ez gnoIvo+CCE0TTm6CdwnN+1Md8MeI2p6e32ORYE04BmF2vZyoocPnc0q0uP97GDo+PZbAAI siJRPwRgyd/3bVJwFVPRQgPVWT4uYxs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1712652102; h=from:from:reply-to: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=FEl3RjsbC6SJ1EyTwzLlizPrFcOAuMA1IwWEJj5F9jQ=; b=2OjyeslS5U0wRzR6LG3RYV3KTuIvcH/MbLEaoWVvUUqkD0Got4AluAlhClj76Q3BqwMML+ jX87Stcw7AKBWEAQ== Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=0NJsTOwc; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=wr4Cm2MD DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1712652100; h=from:from:reply-to: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=FEl3RjsbC6SJ1EyTwzLlizPrFcOAuMA1IwWEJj5F9jQ=; b=0NJsTOwcNE3cNaG3BbYQe4/xOwP0b+m9rVLQ4bnhHV9Y+MLSwQS85wGvN5tFjzcpGuOQ+w PkRxUyuqqK4rMQQVtkx0sxbCIr431hLYDoi2J6XJO1aM/HRh8Dz8MPNF8HuEFsNV5NWZzv QhMq2CTk4+CQbTa3iQkjESHh5YEo6IE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1712652100; h=from:from:reply-to: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=FEl3RjsbC6SJ1EyTwzLlizPrFcOAuMA1IwWEJj5F9jQ=; b=wr4Cm2MD+eKbS1K3+xcO4jnDiDOtaNiXRAYtODYpAFOZ9qs5QfJOxIKgkDoRJYOeG5lIwE ZGGGxCUxyRs5DKDQ== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 5363F13313; Tue, 9 Apr 2024 08:41:40 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id /I0KFET/FGakTwAAD6G6ig (envelope-from ); Tue, 09 Apr 2024 08:41:40 +0000 Message-ID: <3e90ae2c-3849-49da-a671-d48a0b071fa5@suse.cz> Date: Tue, 9 Apr 2024 10:41:40 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 10/10] mm: page_alloc: consolidate free page accounting Content-Language: en-US To: Baolin Wang , Johannes Weiner Cc: Andrew Morton , Mel Gorman , Zi Yan , "Huang, Ying" , David Hildenbrand , linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20240320180429.678181-1-hannes@cmpxchg.org> <20240320180429.678181-11-hannes@cmpxchg.org> <7b3b7f2e-7109-4e72-b1cf-259cb56f3629@linux.alibaba.com> <20240408142340.GA1057805@cmpxchg.org> <1cc1e3d1-4646-436c-92cb-f8584406bf88@suse.cz> From: Vlastimil Babka Autocrypt: addr=vbabka@suse.cz; keydata= xsFNBFZdmxYBEADsw/SiUSjB0dM+vSh95UkgcHjzEVBlby/Fg+g42O7LAEkCYXi/vvq31JTB KxRWDHX0R2tgpFDXHnzZcQywawu8eSq0LxzxFNYMvtB7sV1pxYwej2qx9B75qW2plBs+7+YB 87tMFA+u+L4Z5xAzIimfLD5EKC56kJ1CsXlM8S/LHcmdD9Ctkn3trYDNnat0eoAcfPIP2OZ+ 9oe9IF/R28zmh0ifLXyJQQz5ofdj4bPf8ecEW0rhcqHfTD8k4yK0xxt3xW+6Exqp9n9bydiy tcSAw/TahjW6yrA+6JhSBv1v2tIm+itQc073zjSX8OFL51qQVzRFr7H2UQG33lw2QrvHRXqD Ot7ViKam7v0Ho9wEWiQOOZlHItOOXFphWb2yq3nzrKe45oWoSgkxKb97MVsQ+q2SYjJRBBH4 8qKhphADYxkIP6yut/eaj9ImvRUZZRi0DTc8xfnvHGTjKbJzC2xpFcY0DQbZzuwsIZ8OPJCc LM4S7mT25NE5kUTG/TKQCk922vRdGVMoLA7dIQrgXnRXtyT61sg8PG4wcfOnuWf8577aXP1x 6mzw3/jh3F+oSBHb/GcLC7mvWreJifUL2gEdssGfXhGWBo6zLS3qhgtwjay0Jl+kza1lo+Cv BB2T79D4WGdDuVa4eOrQ02TxqGN7G0Biz5ZLRSFzQSQwLn8fbwARAQABzSBWbGFzdGltaWwg QmFia2EgPHZiYWJrYUBzdXNlLmN6PsLBlAQTAQoAPgIbAwULCQgHAwUVCgkICwUWAgMBAAIe AQIXgBYhBKlA1DSZLC6OmRA9UCJPp+fMgqZkBQJkBREIBQkRadznAAoJECJPp+fMgqZkNxIQ ALZRqwdUGzqL2aeSavbum/VF/+td+nZfuH0xeWiO2w8mG0+nPd5j9ujYeHcUP1edE7uQrjOC Gs9sm8+W1xYnbClMJTsXiAV88D2btFUdU1mCXURAL9wWZ8Jsmz5ZH2V6AUszvNezsS/VIT87 AmTtj31TLDGwdxaZTSYLwAOOOtyqafOEq+gJB30RxTRE3h3G1zpO7OM9K6ysLdAlwAGYWgJJ V4JqGsQ/lyEtxxFpUCjb5Pztp7cQxhlkil0oBYHkudiG8j1U3DG8iC6rnB4yJaLphKx57NuQ PIY0Bccg+r9gIQ4XeSK2PQhdXdy3UWBr913ZQ9AI2usid3s5vabo4iBvpJNFLgUmxFnr73SJ KsRh/2OBsg1XXF/wRQGBO9vRuJUAbnaIVcmGOUogdBVS9Sun/Sy4GNA++KtFZK95U7J417/J Hub2xV6Ehc7UGW6fIvIQmzJ3zaTEfuriU1P8ayfddrAgZb25JnOW7L1zdYL8rXiezOyYZ8Fm ZyXjzWdO0RpxcUEp6GsJr11Bc4F3aae9OZtwtLL/jxc7y6pUugB00PodgnQ6CMcfR/HjXlae h2VS3zl9+tQWHu6s1R58t5BuMS2FNA58wU/IazImc/ZQA+slDBfhRDGYlExjg19UXWe/gMcl De3P1kxYPgZdGE2eZpRLIbt+rYnqQKy8UxlszsBNBFsZNTUBCACfQfpSsWJZyi+SHoRdVyX5 J6rI7okc4+b571a7RXD5UhS9dlVRVVAtrU9ANSLqPTQKGVxHrqD39XSw8hxK61pw8p90pg4G /N3iuWEvyt+t0SxDDkClnGsDyRhlUyEWYFEoBrrCizbmahOUwqkJbNMfzj5Y7n7OIJOxNRkB IBOjPdF26dMP69BwePQao1M8Acrrex9sAHYjQGyVmReRjVEtv9iG4DoTsnIR3amKVk6si4Ea X/mrapJqSCcBUVYUFH8M7bsm4CSxier5ofy8jTEa/CfvkqpKThTMCQPNZKY7hke5qEq1CBk2 wxhX48ZrJEFf1v3NuV3OimgsF2odzieNABEBAAHCwXwEGAEKACYCGwwWIQSpQNQ0mSwujpkQ PVAiT6fnzIKmZAUCZAUSmwUJDK5EZgAKCRAiT6fnzIKmZOJGEACOKABgo9wJXsbWhGWYO7mD 8R8mUyJHqbvaz+yTLnvRwfe/VwafFfDMx5GYVYzMY9TWpA8psFTKTUIIQmx2scYsRBUwm5VI EurRWKqENcDRjyo+ol59j0FViYysjQQeobXBDDE31t5SBg++veI6tXfpco/UiKEsDswL1WAr tEAZaruo7254TyH+gydURl2wJuzo/aZ7Y7PpqaODbYv727Dvm5eX64HCyyAH0s6sOCyGF5/p eIhrOn24oBf67KtdAN3H9JoFNUVTYJc1VJU3R1JtVdgwEdr+NEciEfYl0O19VpLE/PZxP4wX PWnhf5WjdoNI1Xec+RcJ5p/pSel0jnvBX8L2cmniYnmI883NhtGZsEWj++wyKiS4NranDFlA HdDM3b4lUth1pTtABKQ1YuTvehj7EfoWD3bv9kuGZGPrAeFNiHPdOT7DaXKeHpW9homgtBxj 8aX/UkSvEGJKUEbFL9cVa5tzyialGkSiZJNkWgeHe+jEcfRT6pJZOJidSCdzvJpbdJmm+eED w9XOLH1IIWh7RURU7G1iOfEfmImFeC3cbbS73LQEFGe1urxvIH5K/7vX+FkNcr9ujwWuPE9b 1C2o4i/yZPLXIVy387EjA6GZMqvQUFuSTs/GeBcv0NjIQi8867H3uLjz+mQy63fAitsDwLmR EP+ylKVEKb0Q2A== In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Level: X-Spamd-Result: default: False [-4.50 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; XM_UA_NO_VERSION(0.01)[]; MX_GOOD(-0.01)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; RCPT_COUNT_SEVEN(0.00)[9]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; DKIM_TRACE(0.00)[suse.cz:+] X-Rspamd-Action: no action X-Rspamd-Queue-Id: 67E94338BE X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Spam-Flag: NO X-Spam-Score: -4.50 On 4/9/24 9:56 AM, Baolin Wang wrote: > > >>> >>> Acked-by: Johannes Weiner >> >> Acked-by: Vlastimil Babka > > Thanks. > >>> With fixed indentation: >> >> Maybe Baolin could resend the finalized 2 fixups in a more ready-to-pick form? > > Sure, I've send it out. Thanks. > And I see Andrew has already folded the first fix > ("mm-page_alloc-fix-freelist-movement-during-block-conversion-fix") into > the patch set. If a formal fix patch is needed, Andrew, please let me know. Oh didn't notice, in that case nothing more should be needed.