Joerg Roedel fd62190a67 iommu/amd: Make use of the per-domain flush queue
Fill the flush-queue on unmap and only flush the IOMMU and
device TLBs when a per-cpu queue gets full.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
2017-06-08 14:39:10 +02:00
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