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| author | Christoph Hellwig <hch@lst.de> | 2018-07-30 10:36:26 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2018-08-08 12:06:20 +0300 |
| commit | d88e61faad526a5850e9330c846641b91cf971e7 (patch) | |
| tree | 936bfd3d693f904d1a3de9f9e51034ba0dd6329c /Documentation | |
| parent | 58d1131777a4b7c228267b809bd88f7be66edcfb (diff) | |
| download | linux-d88e61faad526a5850e9330c846641b91cf971e7.tar.xz | |
iommu: Remove the ->map_sg indirection
All iommu drivers use the default_iommu_map_sg implementation, and there
is no good reason to ever override it. Just expose it as iommu_map_sg
directly and remove the indirection, specially in our post-spectre world
where indirect calls are horribly expensive.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions