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| author | Robin Murphy <[email protected]> | 2019-05-20 09:29:36 +0200 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2019-05-27 17:31:11 +0200 |
| commit | bcf4b9c4c2ee0f00d9e273b19419416a20cce9a4 (patch) | |
| tree | 0f3d394f74b0682dde1b2900069b985cdfa8528d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | aa8ba2275705aa47df9f52e13c5126688c478966 (diff) | |
iommu/dma: Refactor iommu_dma_free
The freeing logic was made particularly horrible by part of it being
opaque to the arch wrapper, which led to a lot of convoluted repetition
to ensure each path did everything in the right order. Now that it's
all private, we can pick apart and consolidate the logically-distinct
steps of freeing the IOMMU mapping, the underlying pages, and the CPU
remap (if necessary) into something much more manageable.
Signed-off-by: Robin Murphy <[email protected]>
[various cosmetic changes to the code flow]
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions