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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB353C77B7F for ; Tue, 16 May 2023 11:09:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232634AbjEPLJE (ORCPT ); Tue, 16 May 2023 07:09:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59614 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232617AbjEPLIw (ORCPT ); Tue, 16 May 2023 07:08:52 -0400 Received: from out-44.mta0.migadu.com (out-44.mta0.migadu.com [IPv6:2001:41d0:1004:224b::2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCC5A55BE for ; Tue, 16 May 2023 04:08:16 -0700 (PDT) MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1684235232; 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=HqcG8Pa5FDcqYhq4OhpM7Vdusuun/XixcvI4+f9r/hI=; b=WO+pieyPfbb8Ff15hg3msV3GPOHIdNp59R6nFfvovsEsj8GO7BR0AlFj56zVnnskEfUnuQ 8YZ/I0aVgjNurZ/4ypQter0TDPc7o3e55j9td9djQWkmfVJq9De/PO6+Afg9vzmWKSTvXt RNKYuRe1nxCZG1LzkbfyKvh+Up9NfDY= Date: Tue, 16 May 2023 11:07:11 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Yajun Deng" Message-ID: Subject: Re: [PATCH] EDAC: Expose node link in sysfs if CONFIG_NUMA To: "Borislav Petkov" Cc: tony.luck@intel.com, james.morse@arm.com, mchehab@kernel.org, rric@kernel.org, corbet@lwn.net, linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org, linux-doc@vger.kernel.org In-Reply-To: <20230516103403.GBZGNcG7Q1sdtUpcHW@fat_crate.local> References: <20230516103403.GBZGNcG7Q1sdtUpcHW@fat_crate.local> <20230516080748.3155788-1-yajun.deng@linux.dev> X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org May 16, 2023 6:34 PM, "Borislav Petkov" wrote:=0A=0A> On T= ue, May 16, 2023 at 04:07:48PM +0800, Yajun Deng wrote:=0A> =0A>> The nod= e in sysfs already has cpu link and memory link, the memory=0A>> control = also under a node.=0A>> =0A>> Expose node link to memory control director= y and expose memory control=0A>> link to node directory if CONFIG_NUMA.= =0A> =0A> Why?=0A> =0AIt will help users to confirm which MC belongs to w= hich node if there are multiple=0AMCs. Therefore, we can also know how ma= ny dimm on each node.=0A=0A>> At the same time, change the type of EDAC f= rom tristate to boolean=0A>> because it needs node_devices.=0A> =0A> Nope= .=0A> =0A> --=0A> Regards/Gruss,=0A> Boris.=0A> =0A> https://people.kerne= l.org/tglx/notes-about-netiquette