Messages in this thread | | | Date | Thu, 1 Jun 2023 01:29:50 -0700 | Subject | [PATCH v2 0/4] Hybrid event parsing fixes | From | Ian Rogers <> |
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Correct various issues that have come up in mailing list discussions, the most impactful of which is the wildcard opening of events of type PERF_TYPE_HARDWARE and PERF_TYPE_HW_CACHE. But also try to avoid a parse-error without a warning, have more fall-back behaviors and be liberal with the definition of software events.
The majority of the change is in correcting the parse-event test to match the new hybrid parsing.
Ian Rogers (4): perf pmu: Correct perf_pmu__auto_merge_stats affecting hybrid perf evsel: Add verbose 3 print of evsel name when opening perf parse-events: Wildcard most "numeric" events perf test: Update parse-events expectations
tools/perf/tests/parse-events.c | 1108 ++++++++++++++++--------------- tools/perf/util/evsel.c | 1 + tools/perf/util/parse-events.c | 104 ++- tools/perf/util/parse-events.y | 10 +- tools/perf/util/pmu.c | 18 +- tools/perf/util/pmu.h | 5 + tools/perf/util/pmus.c | 5 + tools/perf/util/pmus.h | 1 + 8 files changed, 698 insertions(+), 554 deletions(-)
-- 2.41.0.rc0.172.g3f132b7071-goog
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