iommu/arm-smmu-v3: Hook up ATC invalidation to mm ops
The invalidate_range() notifier is called for any change to the address space. Perform the required ATC invalidations. Signed-off-by:Jean-Philippe Brucker <jean-philippe@linaro.org> Link: https://lore.kernel.org/r/20201106155048.997886-5-jean-philippe@linaro.org Signed-off-by:
Will Deacon <will@kernel.org>
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32784a95
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- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 15 additions, 1 deletiondrivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c 16 additions, 2 deletionsdrivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h 2 additions, 0 deletionsdrivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h
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