iommu/vt-d: Simplify io/tlb flushing in intel_iommu_unmap

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We don't need to do an expensive search for domain-ids
anymore, as we keep track of per-iommu domain-ids.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Joerg Roedel 2015-07-21 15:50:02 +02:00

parent 29a27719ab

commit 42e8c186b5

1 changed files with 3 additions and 12 deletions

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15

drivers/iommu/intel-iommu.c

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