perf test: Add cgroup sampling test

Add it to the record.sh shell test to verify if it tracks cgroup
information correctly.  It records with --all-cgroups option can check
if it has PERF_RECORD_CGROUP and the names are not "unknown".

  $ sudo ./perf test -vv 95
   95: perf record tests:
  --- start ---
  test child forked, pid 2871922
   169c90-169cd0 g test_loop
  perf does have symbol 'test_loop'
  Basic --per-thread mode test
  Basic --per-thread mode test [Success]
  Register capture test
  Register capture test [Success]
  Basic --system-wide mode test
  Basic --system-wide mode test [Success]
  Basic target workload test
  Basic target workload test [Success]
  Branch counter test
  branch counter feature not supported on all core PMUs (/sys/bus/event_source/devices/cpu) [Skipped]
  Cgroup sampling test
  Cgroup sampling test [Success]
  ---- end(0) ----
   95: perf record tests                                               : Ok

Reviewed-by: Ian Rogers <[email protected]>
Signed-off-by: Namhyung Kim <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions