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Subject[PATCH 0/4] tracing/histogram: Division optimization and expression kselftests
From
This series adds optimiztion for division by constants and updates the
histogram trigger expression kselftests and documentation.

It is dependent on the series at [1] and the fix at [2]; and can be applied
on top of those after dropping the patch 7 in [1].

[1] https://lore.kernel.org/r/20211025200852.3002369-1-kaleshsingh@google.com/
[2] https://lore.kernel.org/r/20211028170548.2597449-1-kaleshsingh@google.com/

Kalesh Singh (4):
tracing/histogram: Optimize division by constants (v2)
tracing/histogram: Update division by 0 documentation (v1)
tracing/histogram: Document hist trigger variables (v3)
tracing/selftests: Add tests for hist trigger expression parsing (v7)

Documentation/trace/histogram.rst | 3 +-
kernel/trace/trace.c | 11 ++
kernel/trace/trace_events_hist.c | 117 +++++++++++++++++-
.../trigger/trigger-hist-expressions.tc | 63 ++++++++++
4 files changed, 192 insertions(+), 2 deletions(-)
create mode 100644 tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-expressions.tc

--
2.33.1.1089.g2158813163f-goog

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