linux-stable/tools/perf/tests/attr/test-record-group2
James Clark e28039667c perf test: Fix attr tests for PERF_FORMAT_LOST
Since PERF_FORMAT_LOST was added, the default read format has that bit
set, so add it to the tests. Keep the old value as well so that the test
still passes on older kernels.

This fixes the following failure:

  expected read_format=0|4, got 20
  FAILED './tests/attr/test-record-C0' - match failure

Fixes: 85b425f31c8866e0 ("perf record: Set PERF_FORMAT_LOST by default")
Signed-off-by: James Clark <james.clark@arm.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221012094633.21669-2-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-10-15 10:13:16 -03:00

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Text

[config]
command = record
args = --no-bpf-event -e '{cycles/period=1234000/,instructions/period=6789000/}:S' kill >/dev/null 2>&1
ret = 1
[event-1:base-record]
fd=1
group_fd=-1
config=0|1
sample_period=1234000
sample_type=87
read_format=12|28
inherit=0
freq=0
[event-2:base-record]
fd=2
group_fd=1
config=0|1
sample_period=6789000
sample_type=87
read_format=12|28
disabled=0
inherit=0
mmap=0
comm=0
freq=0
enable_on_exec=0
task=0