From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) by kanga.kvack.org (Postfix) with ESMTP id 9DB2B6B0003 for ; Sun, 11 Nov 2018 23:10:45 -0500 (EST) Received: by mail-ot1-f70.google.com with SMTP id 32so185880ots.15 for ; Sun, 11 Nov 2018 20:10:45 -0800 (PST) Received: from foss.arm.com (foss.arm.com. [217.140.101.70]) by mx.google.com with ESMTP id q38si7143774otd.8.2018.11.11.20.10.44 for ; Sun, 11 Nov 2018 20:10:44 -0800 (PST) Subject: Re: [RFC] mm: Replace all open encodings for NUMA_NO_NODE References: <1541990515-11670-1-git-send-email-anshuman.khandual@arm.com> <1e9393c5-ff43-8ec7-dd6c-a662f09ef7c1@gmail.com> From: Anshuman Khandual Message-ID: Date: Mon, 12 Nov 2018 09:40:39 +0530 MIME-Version: 1.0 In-Reply-To: <1e9393c5-ff43-8ec7-dd6c-a662f09ef7c1@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Joseph Qi , linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: ocfs2-devel@oss.oracle.com, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, linux-media@vger.kernel.org, iommu@lists.linux-foundation.org, linux-rdma@vger.kernel.org, dmaengine@vger.kernel.org, linux-block@vger.kernel.org, sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-ia64@vger.kernel.org, linux-alpha@vger.kernel.org On 11/12/2018 09:27 AM, Joseph Qi wrote: > For ocfs2 part, node means host in the cluster, not NUMA node. > Does not -1 indicate an invalid node which can never be present ?