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 19276C433EF for ; Fri, 22 Apr 2022 18:04:11 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A0CDB6B0073; Fri, 22 Apr 2022 14:04:10 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9BB6E6B0074; Fri, 22 Apr 2022 14:04:10 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8351F6B0075; Fri, 22 Apr 2022 14:04:10 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.25]) by kanga.kvack.org (Postfix) with ESMTP id 753706B0073 for ; Fri, 22 Apr 2022 14:04:10 -0400 (EDT) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 50EEF24D76 for ; Fri, 22 Apr 2022 18:04:10 +0000 (UTC) X-FDA: 79385289060.11.777E19F Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by imf10.hostedemail.com (Postfix) with ESMTP id 9FFAEC0035 for ; Fri, 22 Apr 2022 18:04:05 +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-out1.suse.de (Postfix) with ESMTPS id 340BD210F3; Fri, 22 Apr 2022 18:04:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1650650648; 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=mHW/pHSPnbRhdz5yOFZ7k6wyXBnvzDlsG5CtnSS+1pM=; b=qUqMojrDzazi/M54STHed1Ajh9LMWf0lLUZjIZeNqVfXi3PwG/aDY46dbFiyArCN+rOIQD cXtvayif+GbEUO+3ToPe7YD1krnacOHsWsOym+UTjW2Meca7UEkw6Mu8ILI9va/USFgoMW MEPRY35Nut+6s0Parb6rF6fsldQAZb4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1650650648; 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=mHW/pHSPnbRhdz5yOFZ7k6wyXBnvzDlsG5CtnSS+1pM=; b=GM3NsS3ooBnl8gBdah0NXacAOU6Ip2Zz6m9JGTaMcvkONF2iNw1egZRuIepMp4hT5LWoUD xtoKcN+a5NkY0CCA== 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 04510131BD; Fri, 22 Apr 2022 18:04:08 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id ykBRABjuYmLZUgAAMHmgww (envelope-from ); Fri, 22 Apr 2022 18:04:08 +0000 Message-ID: <6a80eb5d-852d-92af-8715-1efac20e315f@suse.cz> Date: Fri, 22 Apr 2022 20:04:07 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Content-Language: en-US To: Hyeonggon Yoo <42.hyeyoo@gmail.com> Cc: Marco Elver , Matthew WilCox , Christoph Lameter , Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton , Roman Gushchin , linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20220414085727.643099-1-42.hyeyoo@gmail.com> <20220414085727.643099-2-42.hyeyoo@gmail.com> From: Vlastimil Babka Subject: Re: [PATCH v2 01/23] mm/slab: move NUMA-related code to __do_cache_alloc() In-Reply-To: <20220414085727.643099-2-42.hyeyoo@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 9FFAEC0035 X-Stat-Signature: 58ku311quz3p5hf5yc5z46cssmrd3dge X-Rspam-User: Authentication-Results: imf10.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=qUqMojrD; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=GM3NsS3o; spf=pass (imf10.hostedemail.com: domain of vbabka@suse.cz designates 195.135.220.28 as permitted sender) smtp.mailfrom=vbabka@suse.cz; dmarc=none X-Rspamd-Server: rspam09 X-HE-Tag: 1650650645-117295 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 4/14/22 10:57, Hyeonggon Yoo wrote: > To implement slab_alloc_node() independent of NUMA configuration, > move NUMA fallback/alternate allocation code into __do_cache_alloc(). > > One functional change here is not to check availability of node > when allocating from local node. > > Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Reviewed-by: Vlastimil Babka Thanks.