Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp2026487ybt; Thu, 2 Jul 2020 21:50:26 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwuiKH4MqIV5PIq+JvGE0NxJAs/NQSjBlI5IVSbCKOWu4dRFJLFMw0liKzgI293yMTeTzgC X-Received: by 2002:a17:906:2ccf:: with SMTP id r15mr31727515ejr.277.1593751826603; Thu, 02 Jul 2020 21:50:26 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593751826; cv=none; d=google.com; s=arc-20160816; b=v9IpyKcsOsheEYV81NVmKBZY4kKuHydrnPJm4NRR7s/A/c2+3z8MntxikEHBUvum4n LTgmelbBBV2B7lCZ1khabdqgMQzjbC73soqT+JF4O0EMnT8Veh9PKbP4lC7C8346krOF d+f3VFPER185RmGt4XCysf9QdNDjXJmMphmCinbfPt26tE8YqXcN8pNtVhqlBgpW5OLr +z5h64tzuBthecNTp//56evWAjW9ozjf2bXqJNvNgayL4ZjdFdXVtR/yS/6iGysU53gX t7MQQNdoa59E1o54veU572aYLD2JFTVtEt3lzjZdF2KGsEekHUhvfPrv+ihmgHQ71p5r wD1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=LLoQskVLOWUa+ilI3R60ti70sviZQq0qvus0TCOhF2Y=; b=CeAff00Oxzv5lO6fMfo+S+OJAntVk02J07ekreqLBU5eqAo4kwVbejRnsFEp8KHhc6 BuGrsW7ulgi14l94jjJGdHRYxYeC7wrAMaDSGBjOGI/pd073qtmxPKR3f7l4umo/tWof LTRJIS/2s04tYHb7Jkg+5epNpEN8NMF3Reu2P7lizeOrlyGTbqRZh5GLHnGcYGffB+QZ 5Qwvn9/cZhHpAH+u6d4zuLWngwy9WrRBqRl2cXsTFV+c6Lgx0yFi9KjccARgOcT9ErN6 sMICBXu9NN72JGjLvfyZOmR+i9HGYockyOk3zLh905TH7TOEPVEJFleH8YrllDwUmrIf lb/A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=tu1u0P0W; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id dp9si9141238ejc.698.2020.07.02.21.50.04; Thu, 02 Jul 2020 21:50:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=tu1u0P0W; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726315AbgGCEsy (ORCPT + 99 others); Fri, 3 Jul 2020 00:48:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:34208 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726203AbgGCEsy (ORCPT ); Fri, 3 Jul 2020 00:48:54 -0400 Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6540420760; Fri, 3 Jul 2020 04:48:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593751733; bh=qCwA4YWH7p37GAZMeu+hKOmjvj572O6tQitBU9AkFA8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=tu1u0P0WWAPSlKRhONp69ryOgimZiASL7tdbV191VzQwJFsTuQHdnuMY0QNyJzODN GITk7H/2ElwWxOt5dvfAI2AMjUzs2rks/bAvD1NlqTS51CVe/LEDKB46tq5x6aEcOP nT4Ccl9OGEgmV5nZJEe3M9y8p1vx5OZ8u5tebPho= Date: Thu, 2 Jul 2020 21:48:52 -0700 From: Andrew Morton To: David Hildenbrand Cc: Heiko Carstens , Mike Rapoport , linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-mm@kvack.org, Vasily Gorbik , Christian Borntraeger Subject: Re: [PATCH v2 1/2] mm/memblock: expose only miminal interface to add/walk physmem Message-Id: <20200702214852.f6ab03dc8d072abf35359d3b@linux-foundation.org> In-Reply-To: <9a6728b2-05d3-0e98-dc45-a3e4821e0539@redhat.com> References: <20200701141830.18749-1-david@redhat.com> <20200701141830.18749-2-david@redhat.com> <20200701150643.GA2999146@linux.ibm.com> <20200701153157.GC5008@osiris> <9a6728b2-05d3-0e98-dc45-a3e4821e0539@redhat.com> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2 Jul 2020 09:23:10 +0200 David Hildenbrand wrote: > >>> --- > >>> arch/s390/kernel/crash_dump.c | 6 ++-- > >>> include/linux/memblock.h | 28 ++++++++++++++--- > >>> mm/memblock.c | 57 ++++++++++++++++++----------------- > >>> 3 files changed, 55 insertions(+), 36 deletions(-) > > > > So I guess this should go via the s390 tree, since the second patch of > > this series can go only upstream if both this patch and a patch which > > is currently only on our features are merged before. > > > > Any objections? > > @Andrew, fine with you if this goes via the s390 tree? Sure, please go ahead.