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 72D95CDB465 for ; Thu, 19 Oct 2023 05:02:36 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 089DA6B01F8; Thu, 19 Oct 2023 01:02:36 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 03BC06B01F9; Thu, 19 Oct 2023 01:02:35 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E6BBA6B01FA; Thu, 19 Oct 2023 01:02:35 -0400 (EDT) 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 D3C076B01F8 for ; Thu, 19 Oct 2023 01:02:35 -0400 (EDT) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id A0A08B650A for ; Thu, 19 Oct 2023 05:02:35 +0000 (UTC) X-FDA: 81361015470.01.DE968D0 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf09.hostedemail.com (Postfix) with ESMTP id C532B14000D for ; Thu, 19 Oct 2023 05:02:33 +0000 (UTC) Authentication-Results: imf09.hostedemail.com; dkim=none; spf=pass (imf09.hostedemail.com: domain of hch@lst.de designates 213.95.11.211 as permitted sender) smtp.mailfrom=hch@lst.de; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1697691754; 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: in-reply-to:in-reply-to:references:references; bh=oK3BrrTLV6PIKnyC+evpGdCPWI04jmzNDZAciTpqy6A=; b=u1OtMVT+sBoI9qleNy5BQgK8pkc9vpQuCnD/tkxndf5O+PWD87/sb1p/H7EMxEUIVht2a9 /zwU0Ejpn9cqec2txogK8nBVmWwK4M8jTwrxWe9hqhzBPfDq/t+pdCKq9zRLOSKnhB1Y7B XxOw5IkFwlUAzDhtSPUZWkf57rn3xyg= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1697691754; a=rsa-sha256; cv=none; b=cxh5f/r13GScf14l5TcXpUbaJoaktkFKOmvNRvPk0QuaOyZG7BaUpo1Le9HRZ4UF3EC1Gp oiODT+xRK98ZUoKjg/yXxxSuPHU3aO6IdjFadIhKZaX0PPmt5TifNRRV17xRGkEbEXCiCZ 9gSlrD+uIOvpvqyESNX8+vuNFUdci54= ARC-Authentication-Results: i=1; imf09.hostedemail.com; dkim=none; spf=pass (imf09.hostedemail.com: domain of hch@lst.de designates 213.95.11.211 as permitted sender) smtp.mailfrom=hch@lst.de; dmarc=none Received: by verein.lst.de (Postfix, from userid 2407) id 667FB67373; Thu, 19 Oct 2023 07:02:29 +0200 (CEST) Date: Thu, 19 Oct 2023 07:02:29 +0200 From: Christoph Hellwig To: Kefeng Wang Cc: Andrew Morton , linux-mm@kvack.org, Christoph Hellwig Subject: Re: [PATCH] mm: cma: report correct node id Message-ID: <20231019050229.GA13957@lst.de> References: <20231019013253.2792048-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231019013253.2792048-1-wangkefeng.wang@huawei.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-Rspamd-Queue-Id: C532B14000D X-Rspam-User: X-Stat-Signature: qdsp8jdq491eharju1sakh9yxrfp9zws X-Rspamd-Server: rspam03 X-HE-Tag: 1697691753-679530 X-HE-Meta: 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 r3rl9JIw RTmUJwZ217DlWNlfNbDOjsoJvW9NcpgD0i7d/ 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 Thu, Oct 19, 2023 at 09:32:53AM +0800, Kefeng Wang wrote: > Use early_pfn_to_nid() to get correct node id from base instead of > the default NUMA_NO_NODE in cma_declare_contiguous_nid(). Why?