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| author | Thomas Gleixner <[email protected]> | 2020-03-21 12:25:57 +0100 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2020-03-21 16:00:23 +0100 |
| commit | 919e9e6395cfac23b7e71ed88930367459055daf (patch) | |
| tree | 778449c70ad3cb63e80887e4d71991e16d00f0cc /tools/perf/scripts/python/check-perf-trace.py | |
| parent | e21fee5368f46e211bc1f3cf118f2b122d644132 (diff) | |
Documentation: Add lock ordering and nesting documentation
The kernel provides a variety of locking primitives. The nesting of these
lock types and the implications of them on RT enabled kernels is nowhere
documented.
Add initial documentation.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
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