Namhyung Kim be69e8c8f5 perf test shell stat_bpf_counters: Fix test on Intel ...

commit 68ca249c96 upstream.

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-09-19 12:28:07 +02:00

..

attr

perf test: Fix attr tests for PERF_FORMAT_LOST

2022-10-15 10:13:16 -03:00

shell

perf test shell stat_bpf_counters: Fix test on Intel

2023-09-19 12:28:07 +02:00

.gitignore

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api-io.c

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attr.c

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attr.py

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backward-ring-buffer.c

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bitmap.c

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bp_account.c

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bp_signal_overflow.c

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bp_signal.c

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bpf-script-example.c

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bpf-script-test-kbuild.c

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bpf-script-test-prologue.c

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bpf-script-test-relocation.c

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bpf.c

perf test bpf: Skip test if kernel-debuginfo is not present

2023-03-10 09:33:26 +01:00

Build

perf test: Refactor shell tests allowing subdirs

2022-08-13 15:13:20 -03:00

builtin-test-list.c

perf test: Refactor shell tests allowing subdirs

2022-08-13 15:13:20 -03:00

builtin-test-list.h

perf test: Refactor shell tests allowing subdirs

2022-08-13 15:13:20 -03:00

builtin-test.c

perf test: Refactor shell tests allowing subdirs

2022-08-13 15:13:20 -03:00

clang.c

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code-reading.c

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cpumap.c

perf cpumap: Add range data encoding

2022-10-04 08:55:21 -03:00

demangle-java-test.c

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demangle-ocaml-test.c

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dlfilter-test.c

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dso-data.c

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dwarf-unwind.c

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event_update.c

perf events: Prefer union over variable length array

2022-10-04 08:55:21 -03:00

event-times.c

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evsel-roundtrip-name.c

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evsel-tp-sched.c

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expand-cgroup.c

perf pmu-events: Hide the pmu_events

2022-08-13 15:02:08 -03:00

expr.c

perf expr: Allow a double if expression

2022-10-06 08:03:52 -03:00

fdarray.c

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genelf.c

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hists_common.c

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hists_common.h

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hists_cumulate.c

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hists_filter.c

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hists_link.c

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hists_output.c

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is_printable_array.c

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keep-tracking.c

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kmod-path.c

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llvm.c

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llvm.h

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make

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maps.c

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mem2node.c

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mem.c

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mmap-basic.c

perf tests: Avoid pthread.h inclusion

2022-10-04 08:55:19 -03:00

mmap-thread-lookup.c

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openat-syscall-all-cpus.c

perf tests: Avoid pthread.h inclusion

2022-10-04 08:55:19 -03:00

openat-syscall-tp-fields.c

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openat-syscall.c

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parse-events.c

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parse-metric.c

perf pmu-events: Hide the pmu_events

2022-08-13 15:02:08 -03:00

parse-no-sample-id-all.c

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pe-file-parsing.c

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pe-file.c

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pe-file.exe

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pe-file.exe.debug

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perf-hooks.c

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perf-record.c

perf tests: Avoid pthread.h inclusion

2022-10-04 08:55:19 -03:00

perf-targz-src-pkg

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perf-time-to-tsc.c

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pfm.c

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pmu-events.c

perf pmu-events: Hide the pmu_events

2022-08-13 15:02:08 -03:00

pmu.c

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python-use.c

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sample-parsing.c

perf tools: Support reading PERF_FORMAT_LOST

2022-08-19 15:56:56 -03:00

sdt.c

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sigtrap.c

perf test: Skip sigtrap test on old kernels

2022-10-04 08:55:22 -03:00

stat.c

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sw-clock.c

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switch-tracking.c

perf tools: Add evlist__add_sched_switch()

2022-10-06 08:03:53 -03:00

task-exit.c

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tests.h

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thread-map.c

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thread-maps-share.c

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time-utils-test.c

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topology.c

perf stat: Rename to aggr_cpu_id.thread_idx

2022-10-06 08:03:53 -03:00

unit_number__scnprintf.c

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vmlinux-kallsyms.c

perf tests vmlinux-kallsyms: Update is_ignored_symbol function to match the kernel ignored list

2022-09-28 11:11:33 -03:00

wp.c

perf test: Skip wp modify test on old kernels

2022-09-21 16:07:32 -03:00