From patchwork Thu Apr 8 12:18:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oscar Salvador X-Patchwork-Id: 12190907 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 12328C433B4 for ; Thu, 8 Apr 2021 12:18:27 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A93C361041 for ; Thu, 8 Apr 2021 12:18:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A93C361041 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 880418E0005; Thu, 8 Apr 2021 08:18:25 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7E2B78E0001; Thu, 8 Apr 2021 08:18:25 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 60F768E0005; Thu, 8 Apr 2021 08:18:25 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0167.hostedemail.com [216.40.44.167]) by kanga.kvack.org (Postfix) with ESMTP id 3C01F8E0001 for ; Thu, 8 Apr 2021 08:18:25 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 0162212E3 for ; Thu, 8 Apr 2021 12:18:25 +0000 (UTC) X-FDA: 78009102570.02.286484E Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf08.hostedemail.com (Postfix) with ESMTP id 8825E80192DD for ; Thu, 8 Apr 2021 12:18:16 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 8DF13B10B; Thu, 8 Apr 2021 12:18:23 +0000 (UTC) From: Oscar Salvador To: Andrew Morton Cc: David Hildenbrand , Michal Hocko , Anshuman Khandual , Pavel Tatashin , Vlastimil Babka , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Oscar Salvador Subject: [PATCH v7 7/8] x86/Kconfig: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE Date: Thu, 8 Apr 2021 14:18:03 +0200 Message-Id: <20210408121804.10440-8-osalvador@suse.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210408121804.10440-1-osalvador@suse.de> References: <20210408121804.10440-1-osalvador@suse.de> MIME-Version: 1.0 X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 8825E80192DD X-Stat-Signature: 81osjf4h48339bbunjjcmfcwijbe53hs Received-SPF: none (suse.de>: No applicable sender policy available) receiver=imf08; identity=mailfrom; envelope-from=""; helo=mx2.suse.de; client-ip=195.135.220.15 X-HE-DKIM-Result: none/none X-HE-Tag: 1617884296-193469 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: Enable x86_64 platform to use the MHP_MEMMAP_ON_MEMORY feature. Signed-off-by: Oscar Salvador Reviewed-by: David Hildenbrand --- arch/x86/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2792879d398e..9f0211df1746 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2433,6 +2433,9 @@ config ARCH_ENABLE_MEMORY_HOTREMOVE def_bool y depends on MEMORY_HOTPLUG +config ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE + def_bool y + config USE_PERCPU_NUMA_NODE_ID def_bool y depends on NUMA