From patchwork Tue Mar 9 17:55:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oscar Salvador X-Patchwork-Id: 12126251 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 54010C433E6 for ; Tue, 9 Mar 2021 17:56:05 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id EE8A06522E for ; Tue, 9 Mar 2021 17:56:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE8A06522E 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 5891F8D007F; Tue, 9 Mar 2021 12:56:02 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 5625D8D012A; Tue, 9 Mar 2021 12:56:02 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 44FC98D007F; Tue, 9 Mar 2021 12:56:02 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0118.hostedemail.com [216.40.44.118]) by kanga.kvack.org (Postfix) with ESMTP id 192978D012A for ; Tue, 9 Mar 2021 12:56:02 -0500 (EST) Received: from smtpin17.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 9C0E25823 for ; Tue, 9 Mar 2021 17:56:01 +0000 (UTC) X-FDA: 77901089322.17.F6D8B02 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf17.hostedemail.com (Postfix) with ESMTP id 2F29540F8C3D for ; Tue, 9 Mar 2021 17:55:55 +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 54656AEBD; Tue, 9 Mar 2021 17:55:53 +0000 (UTC) From: Oscar Salvador To: Andrew Morton Cc: David Hildenbrand , Michal Hocko , Anshuman Khandual , Vlastimil Babka , Pavel Tatashin , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Oscar Salvador Subject: [PATCH v4 4/5] x86/Kconfig: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE Date: Tue, 9 Mar 2021 18:55:45 +0100 Message-Id: <20210309175546.5877-5-osalvador@suse.de> X-Mailer: git-send-email 2.13.7 In-Reply-To: <20210309175546.5877-1-osalvador@suse.de> References: <20210309175546.5877-1-osalvador@suse.de> X-Stat-Signature: e1mbzi3se6wcq3ipmsqxc81uqkmdrtcz X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 2F29540F8C3D Received-SPF: none (suse.de>: No applicable sender policy available) receiver=imf17; identity=mailfrom; envelope-from=""; helo=mx2.suse.de; client-ip=195.135.220.15 X-HE-DKIM-Result: none/none X-HE-Tag: 1615312555-602175 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