[PATCH v2 0/2] perf cs-etm: Fix decoding for sparse CPU maps

Fix a regression caused by an incorrect assumption about auxtrace indices. Then add a test that would have caught it.

--- Changes in v2: - Fix cover letter and subject - Link to v1: https://lore.kernel.org/r/20260119-james-perf-coresight-cpu-map-segfault-v1-...

--- James Clark (2): perf cs-etm: Fix decoding for sparse CPU maps perf cs-etm: Test sparse CPU maps

tools/perf/tests/shell/test_arm_coresight.sh | 54 ++++++++++++++++++++++++++++ tools/perf/util/cs-etm.c | 3 +- 2 files changed, 56 insertions(+), 1 deletion(-) --- base-commit: 571d29baa07e83e637075239f379f91353c24ec9 change-id: 20260115-james-perf-coresight-cpu-map-segfault-e250af5aa778

Best regards,