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 X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A6519C433EF for ; Fri, 24 Sep 2021 00:41:28 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 73C2560F3A for ; Fri, 24 Sep 2021 00:41:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 73C2560F3A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.194700.346907 (Exim 4.92) (envelope-from ) id 1mTZHF-00042P-FR; Fri, 24 Sep 2021 00:41:21 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 194700.346907; Fri, 24 Sep 2021 00:41:21 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1mTZHF-00042G-CX; Fri, 24 Sep 2021 00:41:21 +0000 Received: by outflank-mailman (input) for mailman id 194700; Fri, 24 Sep 2021 00:41:21 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1mTZHE-0003v3-US for xen-devel@lists.xenproject.org; Fri, 24 Sep 2021 00:41:20 +0000 Received: from mail.kernel.org (unknown [198.145.29.99]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 21e828e9-1cd0-11ec-ba94-12813bfff9fa; Fri, 24 Sep 2021 00:41:20 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 6ADC061211; Fri, 24 Sep 2021 00:41:19 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 21e828e9-1cd0-11ec-ba94-12813bfff9fa DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1632444079; bh=4wOFVZiPcSpldLBMYtIEqdq2wNSrUafgFrAxx9/05G4=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=V3Ms6Kz2VBOeqOeynJ3+bg3MUoR0OJAdlkUu0Y/OO8d4TVE6tKj38d7FduD/cOQH4 /KvzltuCXQ0iS4BYvs16S4n+9bk7GT7FXZ3jegtpBAamLNt8KMhW2wG0WQEMC3VcLM O/ETOrGoYG1E2SNzCH3Y4/uThq0Sw/Xe60039+67uWI/laWKWO4VccvpwsFjIqcaCa /jehIWtJIukoEWpicdPbM1ac9wM/15qtUBVm94JfYdfo1ZGDZMiBDlNyqY6KTNqEUm NEMPEk9YCLzkWCrmNTXeT+8kV1ivBnpqTdaFMFer5B5fuVCeGnf0i0N9ctkLYL/8AV fUNf3E1sc/Zjg== Date: Thu, 23 Sep 2021 17:41:18 -0700 (PDT) From: Stefano Stabellini X-X-Sender: sstabellini@sstabellini-ThinkPad-T480s To: Wei Chen cc: xen-devel@lists.xenproject.org, sstabellini@kernel.org, julien@xen.org, Bertrand.Marquis@arm.com, jbeulich@suse.com, andrew.cooper3@citrix.com, roger.pau@citrix.com, wl@xen.org Subject: Re: [PATCH 17/37] xen/x86: use CONFIG_NUMA to gate numa_scan_nodes In-Reply-To: <20210923120236.3692135-18-wei.chen@arm.com> Message-ID: References: <20210923120236.3692135-1-wei.chen@arm.com> <20210923120236.3692135-18-wei.chen@arm.com> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII +x86 maintainers On Thu, 23 Sep 2021, Wei Chen wrote: > As we have turned numa_scan_nodes to neutral function. If we > still use CONFIG_ACPI_NUMA in numa_initmem_init to gate > numa_scan_nodes that doesn't make sense. As CONFIG_ACPI_NUMA > will be selected by CONFIG_NUMA for x86. So in this patch, > we replace CONFIG_ACPI_NUMA by CONFIG_NUMA. > > Signed-off-by: Wei Chen > --- > xen/arch/x86/numa.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/xen/arch/x86/numa.c b/xen/arch/x86/numa.c > index 8a4710df39..509d2738c0 100644 > --- a/xen/arch/x86/numa.c > +++ b/xen/arch/x86/numa.c > @@ -260,7 +260,7 @@ void __init numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn) > start = pfn_to_paddr(start_pfn); > end = pfn_to_paddr(end_pfn); > > -#ifdef CONFIG_ACPI_NUMA > +#ifdef CONFIG_NUMA > if ( !numa_off && !numa_scan_nodes(start, end) ) > return; > #endif > -- > 2.25.1 >