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authorWill Deacon <will@kernel.org>2019-07-02 16:43:57 +0100
committerWill Deacon <will@kernel.org>2019-07-24 13:35:27 +0100
commit4fcf8544fc677fc8af135f1d86b3ba69c4ad429d (patch)
tree172f536ba5c9db2f4b79e679f49499a4efba0b8a /drivers/iommu/rockchip-iommu.c
parenta7d20dc19d9ea7012227be5144353012ffa3ddc4 (diff)
iommu: Introduce iommu_iotlb_gather_add_page()
Introduce a helper function for drivers to use when updating an iommu_iotlb_gather structure in response to an ->unmap() call, rather than having to open-code the logic in every page-table implementation. Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/iommu/rockchip-iommu.c')
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