Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [PATCH v3 6/6] iommu/vt-d: Remove unnecessary checks in iopf disabling path | Date | Tue, 28 Mar 2023 02:11:46 +0000 |
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> From: Lu Baolu <baolu.lu@linux.intel.com> > Sent: Friday, March 24, 2023 8:03 PM > > iommu_unregister_device_fault_handler() and iopf_queue_remove_device() > are called after device has stopped issuing new page falut requests and > all outstanding page requests have been drained. They should never fail. > Trigger a warning if it happens unfortunately. > > Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
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