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=-7.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,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 915DDC433E0 for ; Tue, 12 Jan 2021 11:19:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5500822B37 for ; Tue, 12 Jan 2021 11:19:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727338AbhALLTV (ORCPT ); Tue, 12 Jan 2021 06:19:21 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:47649 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725774AbhALLTU (ORCPT ); Tue, 12 Jan 2021 06:19:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1610450274; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=m3tLMcR2b3Xdvwoy4KoIFE09PvEPwOzcb5p0zUizGX0=; b=fYfR7ifoaKGQsBM85rd2kCm1EULsgdaqX2gLW0/meZMGG2YHWYReWhpBPdw2LtBrYe455X SyFO4IkO5tFWw4YO89ogyqIDmKIQBuGXT5WhDG6K4FAUnQmWQDKH60csjGyIslmyaKXSs9 7ss5e5MswmxQtZpW4a0Y0anLj8igBjY= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-142-iGlrs6eDMHOn2VR7s1UvFQ-1; Tue, 12 Jan 2021 06:17:49 -0500 X-MC-Unique: iGlrs6eDMHOn2VR7s1UvFQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 5E556107ACF7; Tue, 12 Jan 2021 11:17:48 +0000 (UTC) Received: from [10.36.115.140] (ovpn-115-140.ams2.redhat.com [10.36.115.140]) by smtp.corp.redhat.com (Postfix) with ESMTP id D416460BE2; Tue, 12 Jan 2021 11:17:46 +0000 (UTC) Subject: Re: [PATCH 1/5] mm: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE To: Oscar Salvador Cc: akpm@linux-foundation.org, mhocko@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, vbabka@suse.cz, pasha.tatashin@soleen.com References: <20201217130758.11565-1-osalvador@suse.de> <20201217130758.11565-2-osalvador@suse.de> <21932014-3027-8ad9-2140-f63500c641d7@redhat.com> <20210112072643.GA10774@linux> <20210112111700.GA13374@linux> From: David Hildenbrand Organization: Red Hat GmbH Message-ID: <5ca78a13-98b7-0952-1c06-81284d4bc41c@redhat.com> Date: Tue, 12 Jan 2021 12:17:45 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 MIME-Version: 1.0 In-Reply-To: <20210112111700.GA13374@linux> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12.01.21 12:17, Oscar Salvador wrote: > On Tue, Jan 12, 2021 at 11:12:30AM +0100, David Hildenbrand wrote: >> On 12.01.21 08:26, Oscar Salvador wrote: >>> You mean introducing only mm/Kconfig change in this patch, and then >>> arch/*/Kconfig changes in separate patches at the end of the series? >> >> Yeah, or squashing the leftovers of this patch (3 LOC) into patch #2. > > Ok, makes sense. > >>> I can certainly do that, not sure how much will help with the review, >>> but it might help when bisecting. >> >> It's usually nicer to explicitly enable stuff per architecture, stating >> why it works on that architecture (and in the best case, even was >> tested!). :) > > Fine by me. > I will prepare another re-spin with that in mind then. > > It would be great to have some feedback on patch#2 before that (in case you find > some time ;-). Yeah, will get to that soon. Mailbox is flooded right now :D -- Thanks, David / dhildenb