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| author | Bart Van Assche <[email protected]> | 2019-07-22 18:24:43 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-07-25 13:43:28 +0000 |
| commit | 8c779229d0f4fe83ead90bdcbbf08b02989aa200 (patch) | |
| tree | 2a9d6239c74f3889ec46a4ea0037d32d8dd41505 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | locking/lockdep: Reduce space occupied by stack traces (diff) | |
| download | kernel-8c779229d0f4fe83ead90bdcbbf08b02989aa200.tar.gz kernel-8c779229d0f4fe83ead90bdcbbf08b02989aa200.zip | |
locking/lockdep: Report more stack trace statistics
Report the number of stack traces and the number of stack trace hash
chains. These two numbers are useful because these allow to estimate
the number of stack trace hash collisions.
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Waiman Long <[email protected]>
Cc: Will Deacon <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions