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authorRobin Murphy <robin.murphy@arm.com>2017-09-28 15:55:02 +0100
committerJoerg Roedel <jroedel@suse.de>2017-10-02 15:45:25 +0200
commit4d689b619445894f6b6fcbc496f6d302bd9e44a5 (patch)
tree2abc05f9245266f226629c993089b08ae18a988b /security/yama
parent32b124492bdf974f68eaef1bde80dc8058aef002 (diff)
downloadlinux-4d689b619445894f6b6fcbc496f6d302bd9e44a5.tar.bz2
iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB sync
Now that the core API issues its own post-unmap TLB sync call, push that operation out from the io-pgtable-arm-v7s internals into the users. For now, we leave the invalidation implicit in the unmap operation, since none of the current users would benefit much from any change to that. Note that the conversion of msm_iommu is implicit, since that apparently has no specific TLB sync operation anyway. CC: Yong Wu <yong.wu@mediatek.com> CC: Rob Clark <robdclark@gmail.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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