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| author | Tom Murphy <murphyt7@tcd.ie> | 2020-11-24 16:20:52 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-11-25 12:03:48 +0000 |
| commit | 230309d08b871e439f8618db3610f2cc9b5f7c72 (patch) | |
| tree | f3306c2917e7854c44bc7b5c34aad84a487b3448 /security/tomoyo | |
| parent | 2a2b8eaa5b25668a6f717f94b55f4e3aaf87629d (diff) | |
| download | linux-230309d08b871e439f8618db3610f2cc9b5f7c72.tar.bz2 | |
iommu: Add iommu_dma_free_cpu_cached_iovas()
Add a iommu_dma_free_cpu_cached_iovas function to allow drivers which
use the dma-iommu ops to free cached cpu iovas.
Signed-off-by: Tom Murphy <murphyt7@tcd.ie>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Tested-by: Logan Gunthorpe <logang@deltatee.com>
Link: https://lore.kernel.org/r/20201124082057.2614359-3-baolu.lu@linux.intel.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'security/tomoyo')
0 files changed, 0 insertions, 0 deletions