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Namhyung Kim f16fe29368 perf test shell stat_bpf_counters: Fix test on Intel 
[ Upstream commit 68ca249c96 ]

As of now, bpf counters (bperf) don't support event groups.  But the
default perf stat includes topdown metrics if supported (on recent Intel
machines) which require groups.  That makes perf stat exiting.

  $ sudo perf stat --bpf-counter true
  bpf managed perf events do not yet support groups.

Actually the test explicitly uses cycles event only, but it missed to
pass the option when it checks the availability of the command.

Fixes: 2c0cb9f560 ("perf test: Add a shell test for 'perf stat --bpf-counters' new option")
Reviewed-by: Song Liu <song@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230825164152.165610-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-23 11:10:00 +02:00
..
lib perf tests: Fix *probe_vfs_getname.sh test failures 2021-08-30 10:06:43 -03:00
buildid.sh perf buildid-cache: Add test for PE executable 2021-03-02 09:41:04 -03:00
daemon.sh Merge remote-tracking branch 'torvalds/master' into perf/core 2021-03-29 10:39:10 -03:00
pipe_test.sh perf tools: Add pipe_test.sh to verify pipe operations 2021-08-02 10:14:58 -03:00
probe_vfs_getname.sh
record+probe_libc_inet_pton.sh Merge remote-tracking branch 'tip/perf/core' into perf/urgent 2019-07-08 13:06:57 -03:00
record+script_probe_vfs_getname.sh perf test: Allow multiple probes in record+script_probe_vfs_getname.sh 2020-08-13 09:34:26 -03:00
record+zstd_comp_decomp.sh perf tests: Remove bash construct from record+zstd_comp_decomp.sh 2021-11-25 09:48:33 +01:00
stat+csv_summary.sh perf test: Add CSV summary test 2021-03-24 10:21:57 -03:00
stat+shadow_stat.sh perf tests: Skip 'perf stat metrics (shadow stat) test' for hybrid 2021-04-29 10:31:00 -03:00
stat_bpf_counters.sh perf test shell stat_bpf_counters: Fix test on Intel 2023-09-23 11:10:00 +02:00
test_arm_coresight.sh perf test: Output the sub testing result in cs-etm 2021-02-18 16:30:36 -03:00
test_uprobe_from_different_cu.sh perf test uprobe_from_different_cu: Skip if there is no gcc 2023-08-11 15:13:50 +02:00
trace+probe_vfs_getname.sh perf tools: Add support to read build id from compressed elf 2020-12-17 14:36:17 -03:00