[Patch v4 0/6] Bug fixes on topdown events reordering

[Dapeng Mi]

Changes:
v3 -> v4:
  * limit metrics event searching inside group for group leader
    sampling (Kan)
  * add comments to illustrate supported and unsupported topdown events
    regrouping formats (Kan)
  * add more test cases to verify supported topdown regrouping
    formats (Kan)

History:
  v3: https://lore.kernel.org/all/20240712170339.185824-1-dapeng1.mi@xxxxxxxxxxxxxxx/
  v2: https://lore.kernel.org/all/20240708144204.839486-1-dapeng1.mi@xxxxxxxxxxxxxxx/
  v1: https://lore.kernel.org/all/20240702224037.343958-1-dapeng1.mi@xxxxxxxxxxxxxxx/

Dapeng Mi (6):
  perf x86/topdown: Complete topdown slots/metrics events check
  perf x86/topdown: Correct leader selection with sample_read enabled
  perf x86/topdown: Don't move topdown metric events in group
  perf tests: Add leader sampling test in record tests
  perf tests: Add topdown events counting and sampling tests
  perf tests: Add more topdown events regroup tests

 tools/perf/arch/x86/util/evlist.c  | 68 ++++++++++++++++++++++++++++--
 tools/perf/arch/x86/util/evsel.c   |  3 +-
 tools/perf/arch/x86/util/topdown.c | 64 +++++++++++++++++++++++++++-
 tools/perf/arch/x86/util/topdown.h |  2 +
 tools/perf/tests/shell/record.sh   | 45 ++++++++++++++++++++
 tools/perf/tests/shell/stat.sh     | 28 +++++++++++-
 6 files changed, 201 insertions(+), 9 deletions(-)


base-commit: 7c626ce4bae1ac14f60076d00eafe71af30450ba
-- 
2.40.1