diff options
| author | Lu Baolu <[email protected]> | 2024-04-24 15:16:38 +0800 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2024-04-26 11:57:45 +0200 |
| commit | 129dab6e1286525fe5baed860d3dfcd9c6b4b327 (patch) | |
| tree | 0285dc6edc11958419b1da414f9b4bfc0ea97a5c /tools/perf/util/trace-event-scripting.c | |
| parent | a600ccd0a347e8f9c9f35f229e1ccd0dca9374c4 (diff) | |
iommu/vt-d: Use cache_tag_flush_range_np() in iotlb_sync_map
The iotlb_sync_map callback is called by the iommu core after non-present
to present mappings are created. The iommu driver uses this callback to
invalidate caches if IOMMU is working in caching mode and second-only
translation is used for the domain. Use cache_tag_flush_range_np() in this
callback.
Signed-off-by: Lu Baolu <[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 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions