diff options
| author | Lu Baolu <[email protected]> | 2024-09-02 10:27:12 +0800 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2024-09-02 18:14:55 +0200 |
| commit | 9e74e1b8198fd07fcbb4266771ca0f5195c71d9c (patch) | |
| tree | fc57598a04e81e3b42289ffc28d8aeb94b32cbe5 /rust/helpers/build_bug.c | |
| parent | 184bee388d4661c3fea633f135a5c45ff03c7ec6 (diff) | |
iommu/vt-d: Remove identity mappings from si_domain
As the driver has enforced DMA domains for devices managed by an IOMMU
hardware that doesn't support passthrough translation mode, there is no
need for static identity mappings in the si_domain. Remove the identity
mapping code to avoid dead code.
Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions