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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ACB53E77180 for ; Mon, 16 Dec 2024 06:28:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:Mime-Version:References:In-Reply-To:Message-Id:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YTeuGSh1CGSThRU7myc0e4PzU/URwKkheVQYIA9QTkw=; b=nkC7MVVXTAUeBXMqYSKDy8kJXu Y9EQfkOpcMQjmKqCyd/QOBMgSii0tG8/csTGYDd0xHutdVw08WYbpj51cf65h7FlAEteCoH6SPiRh rajBU90uQS389CnRNI3c5rLTCv91PiISAWTmeUgovYFkLDcrLdJGn9VchqaIt0XtEgb3pKpDnq9i6 FACdeMx9ZCpwbdANLCyhg/9BLe9PpL564sZClZ/+qZ0/izgXF1T8C1K/AcfGjY6pPTPOnIN/EmpEk ksNWPRY0F8UYZ9qveAa05kk144oup1DBjI45TCBWwkZF4IvBoEAjRZEl843xIzX0AubOndN2L/v7v OsQ/UeAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tN4aO-00000009BVv-232P; Mon, 16 Dec 2024 06:28:08 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tN4ZG-00000009BKa-3EK0 for linux-arm-kernel@lists.infradead.org; Mon, 16 Dec 2024 06:27:00 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 874665C5F33; Mon, 16 Dec 2024 06:26:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 640B9C4CED0; Mon, 16 Dec 2024 06:26:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1734330417; bh=YTeuGSh1CGSThRU7myc0e4PzU/URwKkheVQYIA9QTkw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=GY0AZMxmMTcjeSKYZE7GmeuX3SKjxwb/58gdhtCO5ezpDtS7gHlr8h702y1OHXEf3 vY6Jr3J4GAa6Wcr8zvbFGqgmpilb6SPi4mi0P9Bicw+/iyZasNONa8WkQjjSoDOyRm 3Dc5fonxtLGVn5tPwYlTUYvPZ0flblYJeuQt5VAY= Date: Sun, 15 Dec 2024 22:26:55 -0800 From: Andrew Morton To: Alistair Popple Cc: David Hildenbrand , Dan Williams , linux-mm@kvack.org, lina@asahilina.net, zhang.lyra@gmail.com, gerald.schaefer@linux.ibm.com, vishal.l.verma@intel.com, dave.jiang@intel.com, logang@deltatee.com, bhelgaas@google.com, jack@suse.cz, jgg@ziepe.ca, catalin.marinas@arm.com, will@kernel.org, mpe@ellerman.id.au, npiggin@gmail.com, dave.hansen@linux.intel.com, ira.weiny@intel.com, willy@infradead.org, djwong@kernel.org, tytso@mit.edu, linmiaohe@huawei.com, peterx@redhat.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, nvdimm@lists.linux.dev, linux-cxl@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org, jhubbard@nvidia.com, hch@lst.de, david@fromorbit.com, sfr@canb.auug.org.au Subject: Re: [PATCH v3 00/25] fs/dax: Fix ZONE_DEVICE page reference counts Message-Id: <20241215222655.ef0b15148120a2e2b06b2234@linux-foundation.org> In-Reply-To: References: <675ce1e5a3d68_fad0294d0@dwillia2-xfh.jf.intel.com.notmuch> <45555f72-e82a-4196-94af-22d05d6ac947@redhat.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241215_222659_279463_5839C5E2 X-CRM114-Status: GOOD ( 12.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 16 Dec 2024 11:55:30 +1100 Alistair Popple wrote: > The remainder are more -mm focussed. However they do depend on the fs/dax > cleanups in the first half so the trick would be making sure Andrew only takes > them if the nvdimm.git changes have made it into -next. I'm happy with either > approach, so let me know if I should split the series or not. My inclination is to put it all into the nvdimm tree, with appropriate MM developer acks. But I'm having difficulty determining how practical that is because the v3 series is almost a month old so my test merging was quite ugly. Perhaps you could prepare a new-doesn't-need-to-be-final version for people to look at and to aid with this head-scratching?