diff options
| author | Rob Herring <[email protected]> | 2020-02-24 17:58:46 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2020-03-18 21:32:25 +0000 |
| commit | 9e773aee8c3e1b3ba019c5c7f8435aaa836c6130 (patch) | |
| tree | 8ddeaec9c3d4091cdce3347ea8649c8fe3a4a29f /scripts/bpf_helpers_doc.py | |
| parent | edd0351e7bc49555d8b5ad8438a65a7ca262c9f0 (diff) | |
iommu/arm-smmu-v3: Batch ATC invalidation commands
Similar to commit 2af2e72b18b4 ("iommu/arm-smmu-v3: Defer TLB
invalidation until ->iotlb_sync()"), build up a list of ATC invalidation
commands and submit them all at once to the command queue instead of
one-by-one.
As there is only one caller of arm_smmu_atc_inv_master() left, we can
simplify it and avoid passing in struct arm_smmu_cmdq_ent.
Cc: Jean-Philippe Brucker <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Robin Murphy <[email protected]>
Cc: Joerg Roedel <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Signed-off-by: Jean-Philippe Brucker <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions