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| author | Yong Wu <[email protected]> | 2021-01-07 20:29:05 +0800 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2021-01-27 12:32:26 +0000 |
| commit | 20143451eff044310520932fb372704c99658b33 (patch) | |
| tree | 34f7d7f4ca36ba35a97b418c6d90ed0d867207b6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 2ebbd25873cef06f739489fd8ff9f707a3dfa2fa (diff) | |
iommu/mediatek: Add iotlb_sync_map to sync whole the iova range
Remove IO_PGTABLE_QUIRK_TLBI_ON_MAP to avoid tlb sync for each a small
chunk memory, Use the new iotlb_sync_map to tlb_sync once for whole the
iova range of iommu_map.
Signed-off-by: Yong Wu <[email protected]>
Reviewed-by: Robin Murphy <[email protected]>
Acked-by: Will Deacon <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions