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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0026BC6FA82 for ; Thu, 22 Sep 2022 08:38:21 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 258BA940007; Thu, 22 Sep 2022 04:38:21 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 208BF6B0072; Thu, 22 Sep 2022 04:38:21 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0D1B3940007; Thu, 22 Sep 2022 04:38:21 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id EE1E36B0071 for ; Thu, 22 Sep 2022 04:38:20 -0400 (EDT) Received: from smtpin17.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id B53F91413D6 for ; Thu, 22 Sep 2022 08:38:20 +0000 (UTC) X-FDA: 79939069560.17.742F1E1 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf16.hostedemail.com (Postfix) with ESMTP id 5B38D180032 for ; Thu, 22 Sep 2022 08:38:19 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 04615B830E1; Thu, 22 Sep 2022 08:38:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F6B2C433D6; Thu, 22 Sep 2022 08:38:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1663835896; bh=ZXqrm8nedeHyjJHSE+1GJ5DZF7ttxhR/iupCB+jykP4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=sLVTqeua8VBBS9O2uBUp1F+RCRb3jzgT/qYn8/Erj5crjgRsyAtxSy76D5wqSuehI ky9/I44ksfKvi5sSHy7PazF5U81CS9thdVN+6Zzm6o2+vNMFMFDT7elLAZup43khua W/eR3vgb0Y3Make/VdghCWlJmdQ8796Skliks+5Q= Date: Thu, 22 Sep 2022 10:38:14 +0200 From: Greg Kroah-Hartman To: Christoph Hellwig Cc: Logan Gunthorpe , linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, Dan Williams , Jason Gunthorpe , Christian =?iso-8859-1?Q?K=F6nig?= , John Hubbard , Don Dutile , Matthew Wilcox , Daniel Vetter , Minturn Dave B , Jason Ekstrand , Dave Hansen , Xiong Jianxin , Bjorn Helgaas , Ira Weiny , Robin Murphy , Martin Oliveira , Chaitanya Kulkarni , Ralph Campbell , Stephen Bates Subject: Re: [PATCH v9 7/8] PCI/P2PDMA: Allow userspace VMA allocations through sysfs Message-ID: References: <20220825152425.6296-8-logang@deltatee.com> <4a4bca1e-bebf-768f-92d4-92eb8ae714e1@deltatee.com> <20220920064613.GB17325@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220920064613.GB17325@lst.de> ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1663835899; h=from:from:sender: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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=trZicizV5RAXoqUClYp5XBQih2RaGE9BTyB7WSRM56c=; b=fHRfCU9JBgXQPFcxjOnWlkzaXiE5QmgaoUkfKWJwoG4xYq0bxItAa0q9EcmuI181b7k/ii p8jUSz188bsk/TYlgQQt58w/LYHiWb5WMtMJTgy3RpsPnE6mbzQAnyYYfxzgDBoW78D6fz r7TVH6Ogr0jAi1YJSBkD+VfDQRKnYKs= ARC-Authentication-Results: i=1; imf16.hostedemail.com; dkim=pass header.d=linuxfoundation.org header.s=korg header.b=sLVTqeua; spf=pass (imf16.hostedemail.com: domain of gregkh@linuxfoundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org; dmarc=pass (policy=none) header.from=linuxfoundation.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1663835899; a=rsa-sha256; cv=none; b=rEB5g1g+vRgkmGLTPK7r8klHG6H5m288QS6DWYR9F/6qTCTmEFa36l4BLlr0g2fuah6SSl DzI8nOb0OG3xr+Ld74WejmAgR6z+EzbwwusjNLATJerjhpy4yq/4yfJoo+aVei6yKTRZtL c16UCftIysqhYD+NzTNkOwctmJc06iI= X-Stat-Signature: u46imqrbyrcdugzst8tkjopkdjkqyn4r X-Rspamd-Queue-Id: 5B38D180032 X-Rspam-User: Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=linuxfoundation.org header.s=korg header.b=sLVTqeua; spf=pass (imf16.hostedemail.com: domain of gregkh@linuxfoundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org; dmarc=pass (policy=none) header.from=linuxfoundation.org X-Rspamd-Server: rspam03 X-HE-Tag: 1663835899-336766 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 Tue, Sep 20, 2022 at 08:46:13AM +0200, Christoph Hellwig wrote: > On Fri, Sep 02, 2022 at 12:46:54PM -0600, Logan Gunthorpe wrote: > > See the diff at the bottom of this email. I can apply it on top of this > > patch, but IMO it is neither easier to follow nor maintain. Unless you > > have a different suggestion... > > Greg, can you chime in on this? Besides this item we just have a few > cosmetic bits left I think, and I'd really like to get the series into > this merge window. > I don't seem to have this in my inbox at all anymore, sorry. The original should be fine, Logan, thanks for trying to split it out a bit more. So this can be taken as-is for 6.1-rc1. thanks, greg k-h