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 8AE6EC47258 for ; Thu, 25 Jan 2024 03:47:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A4B396B007D; Wed, 24 Jan 2024 22:47:27 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 9FAC76B007E; Wed, 24 Jan 2024 22:47:27 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8E97D6B0080; Wed, 24 Jan 2024 22:47:27 -0500 (EST) 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 7F90B6B007D for ; Wed, 24 Jan 2024 22:47:27 -0500 (EST) Received: from smtpin06.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 419E6A04CF for ; Thu, 25 Jan 2024 03:47:27 +0000 (UTC) X-FDA: 81716448534.06.0B684E4 Received: from out-184.mta0.migadu.com (out-184.mta0.migadu.com [91.218.175.184]) by imf05.hostedemail.com (Postfix) with ESMTP id 521F5100011 for ; Thu, 25 Jan 2024 03:47:25 +0000 (UTC) Authentication-Results: imf05.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=FXcbujLs; spf=pass (imf05.hostedemail.com: domain of gang.li@linux.dev designates 91.218.175.184 as permitted sender) smtp.mailfrom=gang.li@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1706154445; 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=EOoOdUJo1huUen/y64xRpLVbbujcz3fDWbUxW/OLp0A=; b=3IqDm2yQ9ZtjgG0Tq6AGidS8+KL48asShNaNFIlXvsg7RAaEFMHu2rjStg8Nqcwb5tp828 fvfT2g5jaNgfO0qUZbGzmu/eHEzB6hXeGDm7hdwjkWx8grqbXVhRp9uQH4DABNRydU+Bsb ZBZeza5ea2pVYCBE81TjZUjJ7IbD67I= ARC-Authentication-Results: i=1; imf05.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=FXcbujLs; spf=pass (imf05.hostedemail.com: domain of gang.li@linux.dev designates 91.218.175.184 as permitted sender) smtp.mailfrom=gang.li@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1706154445; a=rsa-sha256; cv=none; b=Uk2aqOXC/cVO93OmXgMCfRaWpFbIO+M5F3hHw75kZHw2FnfVWoyFNLzBW5rNjQFL6MdsaH A5MQt3NdryhDGHNZ4hAn3XguM1xlhJKTuXUVKi0+OBeIN7l4GuF4dfjjT1ozJRgIetVVvZ CR3KdOJtIIGKMvahDE+vVgXw/FvXaMI= Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1706154443; 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; bh=EOoOdUJo1huUen/y64xRpLVbbujcz3fDWbUxW/OLp0A=; b=FXcbujLsZdfVMVp/Xp8DDLyICRgwQkcD86dpIKe0KHoucd+1myjtkC4r4Oo2mYFV6jTL// J8Trf/J2JjScuwJCeT1Z6l553CCc904gECGjgmGMQAyOddbJowWirge3pswea9VvPEk83K jEH2r920OoV6DtSqPniV0RD53qH/CAY= Date: Thu, 25 Jan 2024 11:47:04 +0800 MIME-Version: 1.0 Subject: Re: [PATCH v4 7/7] hugetlb: parallelize 1G hugetlb initialization Content-Language: en-US To: David Rientjes Cc: Linux-MM , LKML , ligang.bdlg@bytedance.com, David Hildenbrand , Mike Kravetz , Andrew Morton , Muchun Song , Tim Chen References: <20240118123911.88833-1-gang.li@linux.dev> <20240118123911.88833-8-gang.li@linux.dev> <15E775EC-8E4B-4145-8931-067DF60E55F1@linux.dev> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Gang Li In-Reply-To: <15E775EC-8E4B-4145-8931-067DF60E55F1@linux.dev> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: 521F5100011 X-Rspam-User: X-Stat-Signature: h98itu3ebi8jk4juujg5sg6hxzk3rj3t X-Rspamd-Server: rspam01 X-HE-Tag: 1706154445-13468 X-HE-Meta: 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 HyN4bCth bJ4h12H0BmgfkIlAvntHfQpKKoX+TKIccV5qKjq/ijd4NgbYibADToZznRlN2K0vPIGu6dqfZnzsVBP4X++g4bJ4WDQ== 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: List-Subscribe: List-Unsubscribe: On 2024/1/25 10:48, Muchun Song wrote:>>>> 12t 1G 77000 18300 76.23% > > I am curious how many NUMA nodes does this system have? I suspect > it should not be one. > Hi David Rientjes, I'm also curious. Can you show us some details about this machine? Such as `lscpu`. Thanks!