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| author | Sudarshan Rajagopalan <sudaraja@codeaurora.org> | 2017-04-04 19:10:06 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-05-02 10:32:42 -0700 |
| commit | 058ccb29334351370324ca45d753708718714827 (patch) | |
| tree | 5890f1e4bb0bc6a52b25036c2e20b63caf9d3c2e /net/unix/af_unix.c | |
| parent | 82fffc58bfceb6e2d5c183eced7d9bc8c6eac3bc (diff) | |
iommu/iommu-debug: Add validation support for per-buffer coherent mappings
Added new debugfs files/nodes to perform basic validation of the
per-buffer IO coherent dma-mapping that was recently implemented.
Also, added a node to print out the PTE for a given IOVA.
Nodes added:
dma_attach
dma_map
dma_unmap
dma_atos
virt_addr
pte
Change-Id: I041ab5f4e37e50dd3f58e2def3fdd3125a60629c
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions