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| author | Liam R. Howlett <[email protected]> | 2023-01-20 11:26:04 -0500 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-02-09 16:51:30 -0800 |
| commit | 50e81c82ad947045c7ed26ddc9acb17276b653b6 (patch) | |
| tree | e3e72a797d5ee9c6c2f90d19c44cff8a8d5cee02 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 65be6f058b0eba98dc6c6f197ea9f62c9b6a519f (diff) | |
maple_tree: reduce user error potential
When iterating, a user may operate on the tree and cause the maple state
to be altered and left in an unintuitive state. Detect this scenario and
correct it by setting to the limit and invalidating the state.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Liam R. Howlett <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
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