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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 0C2F4C433B4 for ; Tue, 20 Apr 2021 10:57:01 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7759C61264 for ; Tue, 20 Apr 2021 10:57:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7759C61264 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A221B6B0074; Tue, 20 Apr 2021 06:56:59 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9F8F66B0075; Tue, 20 Apr 2021 06:56:59 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 89C876B0078; Tue, 20 Apr 2021 06:56:59 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0140.hostedemail.com [216.40.44.140]) by kanga.kvack.org (Postfix) with ESMTP id 6CBF06B0074 for ; Tue, 20 Apr 2021 06:56:59 -0400 (EDT) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 257C98249980 for ; Tue, 20 Apr 2021 10:56:59 +0000 (UTC) X-FDA: 78052442958.30.DA24583 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf22.hostedemail.com (Postfix) with ESMTP id 77337C0007DA for ; Tue, 20 Apr 2021 10:56:53 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1618916217; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=VOuahTcAZ+eTi+aJO0XhJlpQiupGdAnfYul0ZSkVy94=; b=d5rNRkxL7q65Lj2+Q0PEqSn83XZA7eeFvKG4e9/ZNOUzu3ce8lQrqhB7VgKsp24OjTSPOf XDdCFZuD+kUB1mwc9vXtROYZKZq/+V2OS8bBm9N9JE9IfFKgbpZrfVh33bEgAGJWcj+hxb OLmAmkcF62biRGhbS3WVYm9qO6hlf0A= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id BA666AD77; Tue, 20 Apr 2021 10:56:57 +0000 (UTC) Date: Tue, 20 Apr 2021 12:56:57 +0200 From: Michal Hocko To: Oscar Salvador Cc: Andrew Morton , David Hildenbrand , Anshuman Khandual , Pavel Tatashin , Vlastimil Babka , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v9 7/8] x86/Kconfig: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE Message-ID: References: <20210416112411.9826-1-osalvador@suse.de> <20210416112411.9826-8-osalvador@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210416112411.9826-8-osalvador@suse.de> X-Rspamd-Queue-Id: 77337C0007DA X-Stat-Signature: keofqdgqi6h9ej5kyfk6hnipyspb6sby X-Rspamd-Server: rspam02 Received-SPF: none (suse.com>: No applicable sender policy available) receiver=imf22; identity=mailfrom; envelope-from=""; helo=mx2.suse.de; client-ip=195.135.220.15 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1618916213-750623 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: On Fri 16-04-21 13:24:10, Oscar Salvador wrote: > Enable x86_64 platform to use the MHP_MEMMAP_ON_MEMORY feature. > > Signed-off-by: Oscar Salvador > Reviewed-by: David Hildenbrand Acked-by: Michal Hocko > --- > 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 > -- > 2.16.3 -- Michal Hocko SUSE Labs