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[23.128.96.18]) by mx.google.com with ESMTP id hc42si7063892ejc.304.2022.01.30.15.40.41; Sun, 30 Jan 2022 15:41:06 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=b7haf79V; dkim=neutral (no key) header.i=@suse.de header.b=JXjeXSTL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347964AbiA1K7O (ORCPT + 99 others); Fri, 28 Jan 2022 05:59:14 -0500 Received: from smtp-out1.suse.de ([195.135.220.28]:53134 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347960AbiA1K7M (ORCPT ); Fri, 28 Jan 2022 05:59:12 -0500 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 1F002210FF; Fri, 28 Jan 2022 10:59:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1643367551; 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=pystFP2vYov3Vxc1Z0w9mC7AIsr505xEnFkEvj9rtUo=; b=b7haf79VaENWYUVb0knzQk0KLlXqxGpK0QId3C/l7HDU1UNOY2d16lv3dTsgjMfopBnAT6 fwoU4XUdV2OMIFHswkx4ab68+38zITTBbgmGNGi+ySzZu+8qXgDqnSrIzjKaf3/Y1WOIlm RxVo5fiOG6I1btYAyAs8caKjSolbU8w= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1643367551; 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=pystFP2vYov3Vxc1Z0w9mC7AIsr505xEnFkEvj9rtUo=; b=JXjeXSTLQdTJH1OjYQBlxze3Q5zgZvWr3/x5Rd9VBOLwU7W4J31ya9R318khDDLeh/HfZc IRxoGpNfMCcFdLBw== 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 0CF9E13A83; Fri, 28 Jan 2022 10:59:11 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id QFfzAn/M82F/KwAAMHmgww (envelope-from ); Fri, 28 Jan 2022 10:59:11 +0000 MIME-Version: 1.0 Date: Fri, 28 Jan 2022 11:59:10 +0100 From: Oscar Salvador To: Michal Hocko Cc: Andrew Morton , linux-mm@kvack.org, LKML , David Hildenbrand , Alexey Makhalov , Dennis Zhou , Eric Dumazet , Tejun Heo , Christoph Lameter , Nico Pache , Wei Yang , Rafael Aquini , Michal Hocko Subject: Re: [PATCH 5/6] mm: make free_area_init_node aware of memory less nodes In-Reply-To: <20220127085305.20890-6-mhocko@kernel.org> References: <20220127085305.20890-1-mhocko@kernel.org> <20220127085305.20890-6-mhocko@kernel.org> User-Agent: Roundcube Webmail Message-ID: <78ba9df432cb860275e295806f9d7f01@suse.de> X-Sender: osalvador@suse.de Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022-01-27 09:53, Michal Hocko wrote: > From: Michal Hocko > > free_area_init_node is also called from memory less node initialization > path (free_area_init_memoryless_node). It doesn't really make much > sense > to display the physical memory range for those nodes: > Initmem setup node XX [mem 0x0000000000000000-0x0000000000000000] > > Instead be explicit that the node is memoryless: > Initmem setup node XX as memoryless > > Acked-by: Rafael Aquini > Signed-off-by: Michal Hocko Reviewed-by: Oscar Salvador -- Oscar Salvador SUSE Labs