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

[James Clark]

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-v1-0-a9cfd67653ae@linaro.org

---
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,
-- 
James Clark <james.clark at linaro.org>