[PATCH v3 0/4] Fixes for setting event freq/periods

[Ian Rogers]

Some fixes that address issues for regular and pfm4 events with 2
additional perf_event_attr tests. Various authors, David Sharp isn't
currently at Google.

v3. moved a loop into a helper following Adrian Hunter's suggestion. 
v2. corrects the commit message following Athira Rajeev's suggestion.

David Sharp (1):
  perf record: Set PERF_RECORD_PERIOD if attr->freq is set.

Ian Rogers (2):
  perf record: Don't clear event's period if set by a term
  perf test: Leader sampling shouldn't clear sample period

Stephane Eranian (1):
  perf record: Prevent override of attr->sample_period for libpfm4
    events

 tools/perf/tests/attr/README             |  1 +
 tools/perf/tests/attr/test-record-group2 | 29 ++++++++++++++++++++
 tools/perf/util/evsel.c                  | 10 ++++---
 tools/perf/util/record.c                 | 34 ++++++++++++++++++------
 4 files changed, 63 insertions(+), 11 deletions(-)
 create mode 100644 tools/perf/tests/attr/test-record-group2

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2.28.0.618.gf4bc123cb7-goog