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=-5.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS 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 79283C433DF for ; Fri, 21 Aug 2020 23:21:39 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 3C3172076E for ; Fri, 21 Aug 2020 23:21:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="D3PNG0sd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3C3172076E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id AC13B6B0081; Fri, 21 Aug 2020 19:21:38 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A72FA6B0082; Fri, 21 Aug 2020 19:21:38 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 93B3E6B0099; Fri, 21 Aug 2020 19:21:38 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0221.hostedemail.com [216.40.44.221]) by kanga.kvack.org (Postfix) with ESMTP id 7DA736B0081 for ; Fri, 21 Aug 2020 19:21:38 -0400 (EDT) Received: from smtpin14.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 499233634 for ; Fri, 21 Aug 2020 23:21:38 +0000 (UTC) X-FDA: 77176149876.14.loss70_2d064c52703d Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin14.hostedemail.com (Postfix) with ESMTP id 1DF0418229818 for ; Fri, 21 Aug 2020 23:21:38 +0000 (UTC) X-HE-Tag: loss70_2d064c52703d X-Filterd-Recvd-Size: 4092 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf28.hostedemail.com (Postfix) with ESMTP for ; Fri, 21 Aug 2020 23:21:37 +0000 (UTC) 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 2FBDB20738; Fri, 21 Aug 2020 23:21:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598052096; bh=QzsBSM5u7JGxRu/ciLFY8y7akMNJdP69NV9xh2R8jvc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=D3PNG0sdPSD3mPcp20plSlrktFCtDBHymfxjoAkCJTF0xWbhYdG9I8/LK5zKQmOfc aVNBWa+C6CggUUGGV+olsDq6o9MmoD5h9q1OcDoDl3tuTi6/L4uwG/WzHeo5ThisZB bgh7ZNG+YssW/9/xO4xyBm7lxev6px6GfWmnJzfw= Date: Fri, 21 Aug 2020 16:21:34 -0700 From: Andrew Morton To: Dan Williams Cc: David Hildenbrand , Ira Weiny , Ard Biesheuvel , Mike Rapoport , Borislav Petkov , Vishal Verma , David Airlie , Will Deacon , Catalin Marinas , Ard Biesheuvel , Joao Martins , Tom Lendacky , Dave Jiang , "Rafael J. Wysocki" , Jonathan Cameron , Wei Yang , X86 ML , "H. Peter Anvin" , Thomas Gleixner , Greg Kroah-Hartman , Pavel Tatashin , Peter Zijlstra , Ben Skeggs , Benjamin Herrenschmidt , Jason Gunthorpe , Jia He , Ingo Molnar , Dave Hansen , Paul Mackerras , Brice Goglin , Jeff Moyer , Michael Ellerman , "Rafael J. Wysocki" , Daniel Vetter , Andy Lutomirski , "Rafael J. Wysocki" , Linux MM , linux-nvdimm , Linux Kernel Mailing List , Linux ACPI , Maling list - DRI developers , Zhen Lei Subject: Re: [PATCH v4 00/23] device-dax: Support sub-dividing soft-reserved ranges Message-Id: <20200821162134.97d551c6fe45b489992841a8@linux-foundation.org> In-Reply-To: References: <159643094279.4062302.17779410714418721328.stgit@dwillia2-desk3.amr.corp.intel.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 X-Rspamd-Queue-Id: 1DF0418229818 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam04 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 Wed, 19 Aug 2020 18:53:57 -0700 Dan Williams wrote: > > I think I am missing some important pieces. Bear with me. > > No worries, also bear with me, I'm going to be offline intermittently > until at least mid-September. Hopefully Joao and/or Vishal can jump in > on this discussion. Ordinarily I'd prefer a refresh&resend for 2+ week-old series such as this. But given that v4 all applies OK and that Dan has pending outages, I'll scoop up this version, even though at least one change has been suggested. Also, this series has killed Zhen Lei's little cleanup (http://lkml.kernel.org/r/20200817065926.2239-1-thunder.leizhen@huawei.com). I don't think the affected code was moved elsewhere, so I'll drop that patch.