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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 35600C64E7B for ; Tue, 27 Oct 2020 15:59:01 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D996B20678 for ; Tue, 27 Oct 2020 15:59:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D996B20678 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 2A9906B005D; Tue, 27 Oct 2020 11:59:00 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1E6146B006E; Tue, 27 Oct 2020 11:59:00 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0AC616B0072; Tue, 27 Oct 2020 11:58:59 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0033.hostedemail.com [216.40.44.33]) by kanga.kvack.org (Postfix) with ESMTP id C6D156B005D for ; Tue, 27 Oct 2020 11:58:59 -0400 (EDT) Received: from smtpin07.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 6E581181AC9CB for ; Tue, 27 Oct 2020 15:58:59 +0000 (UTC) X-FDA: 77418163998.07.dog20_3815c9d2727d Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin07.hostedemail.com (Postfix) with ESMTP id 538B31803FD61 for ; Tue, 27 Oct 2020 15:58:59 +0000 (UTC) X-HE-Tag: dog20_3815c9d2727d X-Filterd-Recvd-Size: 1661 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf26.hostedemail.com (Postfix) with ESMTP for ; Tue, 27 Oct 2020 15:58:58 +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 8C2A0ABE3; Tue, 27 Oct 2020 15:58:57 +0000 (UTC) Date: Tue, 27 Oct 2020 16:58:55 +0100 From: Oscar Salvador To: David Hildenbrand Cc: mhocko@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, vbabka@suse.cz, pasha.tatashin@soleen.com Subject: Re: [RFC PATCH 0/3] Allocate memmap from hotadded memory (per device) Message-ID: <20201027155851.GA11785@linux> References: <20201022125835.26396-1-osalvador@suse.de> <3c18e078-25df-3fd4-9988-1b7677d8e05f@redhat.com> <20201027154031.GA11489@linux> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) 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 Tue, Oct 27, 2020 at 04:44:33PM +0100, David Hildenbrand wrote: > I'm planning on looking into patch #2/3 later this or next week (this week > is open source summit / KVM Forum). Sure, aprecciated the time ;-) > > One thing to look into right now is how to make this fly this with vmemmap > optimizations for hugetlb pages. > > https://lkml.kernel.org/r/20201026145114.59424-1-songmuchun@bytedance.com I was about to have a look at that series eitherway, but good you mentioned. -- Oscar Salvador SUSE L3