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Date:   Tue, 20 Sep 2022 08:46:13 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Logan Gunthorpe <logang@deltatee.com>
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org,
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        Xiong Jianxin <jianxin.xiong@intel.com>,
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Subject: Re: [PATCH v9 7/8] PCI/P2PDMA: Allow userspace VMA allocations
 through sysfs
Message-ID: <20220920064613.GB17325@lst.de>
References: <20220825152425.6296-1-logang@deltatee.com> <20220825152425.6296-8-logang@deltatee.com> <YxDb2MyRx6o/wDAz@kroah.com> <4a4bca1e-bebf-768f-92d4-92eb8ae714e1@deltatee.com> <YxDhEO9ycZDTnbZm@kroah.com> <cc9a24a8-dd3a-9d21-d9a7-5ee4b0ad7a57@deltatee.com> <YxD7uZYaV75gJS9d@kroah.com> <fb9d7948-43fe-87c5-5275-70f280181ad1@deltatee.com> <YxGad5h2Nn/Ejslc@kroah.com> <db8cd049-c78b-1aa0-dcd0-0feb8c6cb25c@deltatee.com>
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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.