Messages in this thread | | | Date | Mon, 28 Feb 2022 15:06:33 -0700 | From | Alex Williamson <> | Subject | Re: [PATCH v7 10/11] vfio: Remove iommu group notifier |
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On Mon, 28 Feb 2022 08:50:55 +0800 Lu Baolu <baolu.lu@linux.intel.com> wrote:
> The iommu core and driver core have been enhanced to avoid unsafe driver > binding to a live group after iommu_group_set_dma_owner(PRIVATE_USER) > has been called. There's no need to register iommu group notifier. This > removes the iommu group notifer which contains BUG_ON() and WARN(). > > Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> > Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> > --- > drivers/vfio/vfio.c | 147 -------------------------------------------- > 1 file changed, 147 deletions(-)
Acked-by: Alex Williamson <alex.williamson@redhat.com>
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