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| author | Rob Clark <robdclark@chromium.org> | 2024-12-10 19:51:21 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2025-01-07 18:44:20 +0300 |
| commit | aff028a8192d056d346541c5fc7d88c0eb43412c (patch) | |
| tree | c5ee7a5c5829a084a4f8c0eb6d6f1b126cbf5a7b /tools/perf/scripts/python/task-analyzer.py | |
| parent | d9e589e6ad73e5e13f8ed5df9a3e4049001a95c1 (diff) | |
| download | linux-aff028a8192d056d346541c5fc7d88c0eb43412c.tar.xz | |
iommu/io-pgtable-arm: Add way to debug pgtable walk
Add an io-pgtable method to walk the pgtable returning the raw PTEs that
would be traversed for a given iova access.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Mostafa Saleh <smostafa@google.com>
Link: https://lore.kernel.org/r/20241210165127.600817-4-robdclark@gmail.com
[will: Removed 'arm_lpae_io_pgtable_walk_data::level' per Mostafa]
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions