diff options
| author | Tina Zhang <[email protected]> | 2024-09-02 10:27:22 +0800 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2024-09-02 18:15:01 +0200 |
| commit | 3297d047cd7f502ea7bd949fe070bf01c02aec3e (patch) | |
| tree | 4c08ba130e535ca8723ee806ac773af53e5e011d /tools/testing/selftests/bpf/progs/test_autoload.c | |
| parent | f701c9f36bcb7940f9c53413b508de8c9cb0321c (diff) | |
iommu/vt-d: Refactor IOTLB and Dev-IOTLB flush for batching
Extracts IOTLB and Dev-IOTLB invalidation logic from cache tag flush
interfaces into dedicated helper functions. It prepares the codebase
for upcoming changes to support batched cache invalidations.
To enable direct use of qi_flush helpers in the new functions,
iommu->flush.flush_iotlb and quirk_extra_dev_tlb_flush() are opened up.
No functional changes are intended.
Co-developed-by: Lu Baolu <[email protected]>
Signed-off-by: Lu Baolu <[email protected]>
Signed-off-by: Tina Zhang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_autoload.c')
0 files changed, 0 insertions, 0 deletions