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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 7DDF5C43603 for ; Wed, 5 May 2021 01:39:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 65C2161423 for ; Wed, 5 May 2021 01:39:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231991AbhEEBks (ORCPT ); Tue, 4 May 2021 21:40:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:44296 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231869AbhEEBks (ORCPT ); Tue, 4 May 2021 21:40:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 54D3B61029; Wed, 5 May 2021 01:39:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1620178792; bh=2A2mAOGGMPIzoiHn6AuwenNC8uceC84Ix+44pr0w42w=; h=Date:From:To:Subject:In-Reply-To:From; b=wiwxXO0c6ev/V/64ESM99Vo331a8FAbtRVWAdwZ/oMZGD+tPoyewMsl0oj6PraI+M bYxWEXV5UaSxlRpplxIMxueKLnqsspC9J3o9sVn4MqrrqC8s7gwNZcn6CgNmkWs3bH UHjJnaNIcaTl8PzQCH9WNDhQN0vp9icRBLDvZKgQ= Date: Tue, 04 May 2021 18:39:51 -0700 From: Andrew Morton To: akpm@linux-foundation.org, anshuman.khandual@arm.com, david@redhat.com, linux-mm@kvack.org, mhocko@suse.com, mm-commits@vger.kernel.org, osalvador@suse.de, pasha.tatashin@soleen.com, torvalds@linux-foundation.org, vbabka@suse.cz Subject: [patch 131/143] x86/Kconfig: introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE Message-ID: <20210505013951.6aPcS_lkh%akpm@linux-foundation.org> In-Reply-To: <20210504183219.a3cc46aee4013d77402276c5@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org From: Oscar Salvador Subject: x86/Kconfig: introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE Enable x86_64 platform to use the MHP_MEMMAP_ON_MEMORY feature. Link: https://lkml.kernel.org/r/20210421102701.25051-8-osalvador@suse.de Signed-off-by: Oscar Salvador Reviewed-by: David Hildenbrand Acked-by: Michal Hocko Cc: Anshuman Khandual Cc: Pavel Tatashin Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- arch/x86/Kconfig | 3 +++ 1 file changed, 3 insertions(+) --- a/arch/x86/Kconfig~x86-kconfig-introduce-arch_mhp_memmap_on_memory_enable +++ a/arch/x86/Kconfig @@ -2432,6 +2432,9 @@ config ARCH_HAS_ADD_PAGES def_bool y depends on X86_64 && ARCH_ENABLE_MEMORY_HOTPLUG +config ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE + def_bool y + config USE_PERCPU_NUMA_NODE_ID def_bool y depends on NUMA _