> From: Lu Baolu <baolu...@linux.intel.com> > Sent: Saturday, June 25, 2022 8:52 PM > > In the IOMMU hot-add path, there's a need to check whether an IOMMU > has been probed. Instead of checking the IOMMU pointer in the global > list, it's better to allocate a flag bit in iommu->flags for this > purpose.
Sorry I didn't get the point of original check. This is the hotplug path hence the caller of this function should already figure out it's a new iommu before reaching this point? _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
