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 AF032C433F5 for ; Tue, 14 Dec 2021 14:43:59 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4A6766B0073; Tue, 14 Dec 2021 09:43:49 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 42EC86B0074; Tue, 14 Dec 2021 09:43:49 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2CFEB6B0075; Tue, 14 Dec 2021 09:43:49 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0006.hostedemail.com [216.40.44.6]) by kanga.kvack.org (Postfix) with ESMTP id 1847B6B0073 for ; Tue, 14 Dec 2021 09:43:49 -0500 (EST) Received: from smtpin31.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id D620F181AC9C6 for ; Tue, 14 Dec 2021 14:43:38 +0000 (UTC) X-FDA: 78916668516.31.34A90CB Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by imf10.hostedemail.com (Postfix) with ESMTP id 72B08C000F for ; Tue, 14 Dec 2021 14:43:34 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 8A8DD1F37C; Tue, 14 Dec 2021 14:43:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1639493016; 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; bh=ZZrdz8Rcb4mC0T+W0Se7DGbnZYarK1D3VtykBkZsxzg=; b=EA5SlD72MoprmPOYuWB0TBd0mQWMStIAMPw0q8OXQEfFDTNCjBzCswijew0sm3VG5iRCnQ cFse2rrr4bC7T2QaxPiIz5eQFASktG8vWNcvWtRCIijeDE6jQz0m8UR+/xMLiyQpBoeCOv QDr9zYbdy6FMlwtJa5nk7fdb56GrTtc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1639493016; 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; bh=ZZrdz8Rcb4mC0T+W0Se7DGbnZYarK1D3VtykBkZsxzg=; b=yAE+ZakutT0JG1tHE5b5QjagnVpFsoYUFzWqdFeP1c0gvkBTCTyG9OTtNoV9QS7VfhvBrK XnVExmz6AsfpTYBw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id CCFBB13DF1; Tue, 14 Dec 2021 14:43:35 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id TiQ7MZetuGFKTwAAMHmgww (envelope-from ); Tue, 14 Dec 2021 14:43:35 +0000 Message-ID: <87584294-b1bc-aabe-d86a-1a8b93a7f4d4@suse.cz> Date: Tue, 14 Dec 2021 15:43:35 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 Subject: Re: [PATCH v2 00/33] Separate struct slab from struct page Content-Language: en-US To: Hyeonggon Yoo <42.hyeyoo@gmail.com> Cc: Matthew Wilcox , Christoph Lameter , David Rientjes , Joonsoo Kim , Pekka Enberg , linux-mm@kvack.org, Andrew Morton , patches@lists.linux.dev, Alexander Potapenko , Andrey Konovalov , Andrey Ryabinin , Andy Lutomirski , Borislav Petkov , cgroups@vger.kernel.org, Dave Hansen , David Woodhouse , Dmitry Vyukov , "H. Peter Anvin" , Ingo Molnar , iommu@lists.linux-foundation.org, Joerg Roedel , Johannes Weiner , Julia Lawall , kasan-dev@googlegroups.com, Lu Baolu , Luis Chamberlain , Marco Elver , Michal Hocko , Minchan Kim , Nitin Gupta , Peter Zijlstra , Sergey Senozhatsky , Suravee Suthikulpanit , Thomas Gleixner , Vladimir Davydov , Will Deacon , x86@kernel.org References: <20211201181510.18784-1-vbabka@suse.cz> <4c3dfdfa-2e19-a9a7-7945-3d75bc87ca05@suse.cz> <20211214143822.GA1063445@odroid> From: Vlastimil Babka In-Reply-To: <20211214143822.GA1063445@odroid> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 72B08C000F X-Stat-Signature: ztcocastk4yi79yh6ebsw78jc738uaxp Authentication-Results: imf10.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=EA5SlD72; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=yAE+Zaku; spf=pass (imf10.hostedemail.com: domain of vbabka@suse.cz designates 195.135.220.29 as permitted sender) smtp.mailfrom=vbabka@suse.cz; dmarc=none X-HE-Tag: 1639493014-797169 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: On 12/14/21 15:38, Hyeonggon Yoo wrote: > On Tue, Dec 14, 2021 at 01:57:22PM +0100, Vlastimil Babka wrote: >> On 12/1/21 19:14, Vlastimil Babka wrote: >> > Folks from non-slab subsystems are Cc'd only to patches affecting them, and >> > this cover letter. >> > >> > Series also available in git, based on 5.16-rc3: >> > https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=slab-struct_slab-v2r2 >> >> Pushed a new branch slab-struct-slab-v3r3 with accumulated fixes and small tweaks >> and a new patch from Hyeonggon Yoo on top. To avoid too much spam, here's a range diff: >> > > Hello Vlastimil, Thank you for nice work. > I'm going to review and test new version soon in free time. Thanks! > Btw, I gave you some review and test tags and seems to be missing in new > series. Did I do review/test process wrongly? It's first time to review > patches so please let me know if I did it wrongly. You did right, sorry! I didn't include them as those were for patches that I was additionally changing after your review/test and the decision what is substantial change enough to need a new test/review is often fuzzy. So if you can recheck the new versions it would be great and then I will pick that up, thanks! > -- > Thank you. > Hyeonggon.