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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 8C087C43603 for ; Thu, 12 Dec 2019 21:43:52 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 513EC21556 for ; Thu, 12 Dec 2019 21:43:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 513EC21556 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rjwysocki.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 004EA8E0005; Thu, 12 Dec 2019 16:43:52 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id EF7EE8E0001; Thu, 12 Dec 2019 16:43:51 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E35088E0005; Thu, 12 Dec 2019 16:43:51 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0106.hostedemail.com [216.40.44.106]) by kanga.kvack.org (Postfix) with ESMTP id C9F3D8E0001 for ; Thu, 12 Dec 2019 16:43:51 -0500 (EST) Received: from smtpin23.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with SMTP id 724E04853 for ; Thu, 12 Dec 2019 21:43:51 +0000 (UTC) X-FDA: 76257817062.23.coat88_4809a25ba460 X-HE-Tag: coat88_4809a25ba460 X-Filterd-Recvd-Size: 2077 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by imf37.hostedemail.com (Postfix) with ESMTP for ; Thu, 12 Dec 2019 21:43:50 +0000 (UTC) Received: from 79.184.255.82.ipv4.supernova.orange.pl (79.184.255.82) (HELO kreacher.localnet) by serwer1319399.home.pl (79.96.170.134) with SMTP (IdeaSmtpServer 0.83.320) id c3b75eb5d16eb454; Thu, 12 Dec 2019 22:43:48 +0100 From: "Rafael J. Wysocki" To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, virtio-dev@lists.oasis-open.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org, Michal Hocko , Andrew Morton , "Michael S . Tsirkin" , Len Brown , linux-acpi@vger.kernel.org Subject: Re: [PATCH RFC v4 01/13] ACPI: NUMA: export pxm_to_node Date: Thu, 12 Dec 2019 22:43:48 +0100 Message-ID: <5687328.t4MNS9KDDX@kreacher> In-Reply-To: <20191212171137.13872-2-david@redhat.com> References: <20191212171137.13872-1-david@redhat.com> <20191212171137.13872-2-david@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000040, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thursday, December 12, 2019 6:11:25 PM CET David Hildenbrand wrote: > Will be needed by virtio-mem to identify the node from a pxm. > > Cc: "Rafael J. Wysocki" > Cc: Len Brown > Cc: linux-acpi@vger.kernel.org > Signed-off-by: David Hildenbrand > --- > drivers/acpi/numa/srat.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c > index eadbf90e65d1..d5847fa7ac69 100644 > --- a/drivers/acpi/numa/srat.c > +++ b/drivers/acpi/numa/srat.c > @@ -35,6 +35,7 @@ int pxm_to_node(int pxm) > return NUMA_NO_NODE; > return pxm_to_node_map[pxm]; > } > +EXPORT_SYMBOL(pxm_to_node); > > int node_to_pxm(int node) > { > This is fine by me FWIW.