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| author | Christoph Hellwig <[email protected]> | 2021-10-21 07:20:39 +0000 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2021-12-07 11:47:06 +0000 |
| commit | 5570449b6876f215d49ac4db9ccce6ff7aa1e20a (patch) | |
| tree | 5823410573206e2a9d1968cec3f0e53be11af4af /Documentation/filesystems/caching/netfs-api.rst | |
| parent | dma-direct: factor out dma_set_{de,en}crypted helpers (diff) | |
| download | kernel-5570449b6876f215d49ac4db9ccce6ff7aa1e20a.tar.gz kernel-5570449b6876f215d49ac4db9ccce6ff7aa1e20a.zip | |
dma-direct: don't call dma_set_decrypted for remapped allocations
Remapped allocations handle the encrypted bit through the pgprot passed
to vmap, so there is no call dma_set_decrypted. Note that this case is
currently entirely theoretical as no valid kernel configuration supports
remapped allocations and memory encryption currently.
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'Documentation/filesystems/caching/netfs-api.rst')
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