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Date:   Mon, 14 Mar 2022 21:21:25 -0300
From:   Jason Gunthorpe <jgg@nvidia.com>
To:     Lu Baolu <baolu.lu@linux.intel.com>, Joerg Roedel <joro@8bytes.org>
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Alex Williamson <alex.williamson@redhat.com>,
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        Daniel Vetter <daniel@ffwll.ch>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Li Yang <leoyang.li@nxp.com>,
        Dmitry Osipenko <digetx@gmail.com>,
        iommu@lists.linux-foundation.org, linux-pci@vger.kernel.org,
        kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 00/11] Fix BUG_ON in vfio_iommu_group_notifier()
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On Tue, Mar 08, 2022 at 01:44:10PM +0800, Lu Baolu wrote:
> Hi folks,
> 
> The iommu group is the minimal isolation boundary for DMA. Devices in
> a group can access each other's MMIO registers via peer to peer DMA
> and also need share the same I/O address space.

Joerg, are we good for the coming v5.18 merge window now? There are
several things backed up behind this series.

Thanks,
Jason