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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D1EEBC433F5 for ; Tue, 26 Oct 2021 01:43:05 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 70E71603E7 for ; Tue, 26 Oct 2021 01:43:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 70E71603E7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 0C8CB940008; Mon, 25 Oct 2021 21:43:05 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 07801940007; Mon, 25 Oct 2021 21:43:05 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id EA872940008; Mon, 25 Oct 2021 21:43:04 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0043.hostedemail.com [216.40.44.43]) by kanga.kvack.org (Postfix) with ESMTP id DBC0A940007 for ; Mon, 25 Oct 2021 21:43:04 -0400 (EDT) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 5B895183E46FA for ; Tue, 26 Oct 2021 01:43:04 +0000 (UTC) X-FDA: 78736890288.06.1A48E99 Received: from mail-pf1-f176.google.com (mail-pf1-f176.google.com [209.85.210.176]) by imf23.hostedemail.com (Postfix) with ESMTP id 56C0390000A5 for ; Tue, 26 Oct 2021 01:42:56 +0000 (UTC) Received: by mail-pf1-f176.google.com with SMTP id a26so1882322pfr.11 for ; Mon, 25 Oct 2021 18:43:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=e3QNntbi6F0Q5EQIPy2H7a8oNts2Eyp4p/Xn7HNIof4=; b=6I9ExCZXDjetUnWB97k4kiOjvXsb46qPrDkZKZEtP0yYIvx8GFEPOVESL8tETTem0s uMxYAvOYuVABEFafvkY+CfHrJhIxDvRe9M262+xBUmx1zsVSJMhWgzgtccK5H3xfSZ7o nqVxXoJ3pAOGeWyevOLIbM9sU15/was3trfrEXpHPaDYMLU2qcUAvmVm4mBqoQGLVzZi kfAFaTlu5+s76CRog1FBM7RWYrJZnG+EpPLJFn0c0GIaBfRvNspnRLEG1zhgrofS4aPq BYBoyZ3XjCWaSCwQqT6mLEwFgtBemVUOklCfwWfOBv/l6vq27zpEUfcnSJZy+r/gt600 nnJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=e3QNntbi6F0Q5EQIPy2H7a8oNts2Eyp4p/Xn7HNIof4=; b=QtCggZacYT4MaupKEv30hw6YEwjAuRnzXWumia+f59YTfMHvMe71JPQIqOIc4n1Opb pv0belcxyQu6tw6b1wmSj3K7hhHj7I0Ekgeh3PbopPLohXNJQtt90R0fWXhQWz44q5yX mtbHat9ntmLWbFB2QYtfqIfPD/c6+PMX1C7+0oLoHoFMXPhDbnmtCkKuE1YaP2NRmI+t 2gFUDyKj4+zjIGWv8zTqx/kQJue1gLpczU97tc0PR2L4IABYO1v+qCkLnvcq+d2TKKCu 1+EtaFP/CqAEOHfSXBtpeMcy4W3LMD1Kah1IFPiCcaze41bM22cHwRBWKIGpoxNE6J5N 1Frw== X-Gm-Message-State: AOAM533RkaM6UOWqJe2vLn/GR+BPHWRjDwPBVrhlk9KHfhWAvqq5Tacx 4o3bDeM4SYDP4wZta8az26TMT6ikP47kLDsbQRTFkw== X-Google-Smtp-Source: ABdhPJy1bgYCv5vnItFJsKHYvhi32488pwwKAHbT9aXBTMl76S4vhvH/WbPtblFWCNALYE4rFvqzmVg5ElJIAz3kVaM= X-Received: by 2002:a05:6a00:15c8:b0:44d:9f7e:ece2 with SMTP id o8-20020a056a0015c800b0044d9f7eece2mr22508213pfu.86.1635212582401; Mon, 25 Oct 2021 18:43:02 -0700 (PDT) MIME-Version: 1.0 References: <20211019073641.2323410-1-hch@lst.de> <20211019073641.2323410-3-hch@lst.de> <20211022055515.GA21767@lst.de> In-Reply-To: From: Dan Williams Date: Mon, 25 Oct 2021 18:42:51 -0700 Message-ID: Subject: Re: [PATCH 2/2] memremap: remove support for external pgmap refcounts To: Christoph Hellwig Cc: Adam Borowski , Vishal Verma , Dave Jiang , Ira Weiny , Jens Axboe , Yi Zhang , linux-block@vger.kernel.org, Linux NVDIMM , Linux MM Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 56C0390000A5 Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=intel-com.20210112.gappssmtp.com header.s=20210112 header.b=6I9ExCZX; spf=none (imf23.hostedemail.com: domain of dan.j.williams@intel.com has no SPF policy when checking 209.85.210.176) smtp.mailfrom=dan.j.williams@intel.com; dmarc=fail reason="No valid SPF, DKIM not aligned (relaxed)" header.from=intel.com (policy=none) X-Stat-Signature: izyrtbemyfurw5qg73wfeou5tbekfkyh X-Rspamd-Server: rspam06 X-HE-Tag: 1635212576-245831 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, Oct 22, 2021 at 8:43 AM Dan Williams wrote: > > On Thu, Oct 21, 2021 at 10:55 PM Christoph Hellwig wrote: > > > > On Thu, Oct 21, 2021 at 03:40:17PM +0200, Adam Borowski wrote: > > > This breaks at least drivers/pci/p2pdma.c:222 > > > > Indeed. I've updated this patch, but the fix we need to urgently > > get into 5.15-rc is the first one only anyway. > > > > nvdimm maintainers, can you please act on it ASAP? > > Yes, I have been pulled in many directions this past week, but I do > plan to get this queued for v5.15-rc7. Ok, this is passing all my tests and will be pushed out to -next tonight.