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Petar Gligoric e8478b84d6 perf test: add new task-analyzer tests

Provide task-analyzer test cases for all possible arguments and a subset of possible
combinations.

12 Tests in total.

test_basic:
 - cmd:"perf script report task-analyzer"
 - Fundamental test of script without arguments.
 - Check for standard output.

test_ns_rename:
 - cmd:"perf script report task-analyzer --ns --rename-comms-by-tids 0:random"
 - Standard task with timestamps in nanoseconds and comm renamed.
 - Check for standard output.

test_ms_filtertasks_highlight:
 - cmd:"perf script report task-analyzer --ms --filter-tasks perf --highlight-tasks perf"
 - Standard task with timestamps in milliseconds, task filtered out and highlighted.
 - Check for standard output.

test_extended_times_timelimit_limittasks:
 - cmd "perf script report task-analyzer --extended-times --time-limit :99999"
 - Standard task with additional schedule out/in info and timlimit active at 99999.
 - Check for extended table output.

test_summary:
 - cmd:"perf script report task-analyzer --summary"
 - Standard task with additional summary output.
 - Check for summary print.

test_summary_extended:
 - cmd:"perf script report task-analyzer --summary-extended"
 - Standard task with summary and additional schedule in/out info.
 - Chceck for extended table print.

test_summaryonly:
 - cmd:"perf script report task-analyzer --summary-only"
 - Only summary should be printed.
 - Check for summary print.

test_extended_times_summary_ns:
 - cmd:"perf script report task-analyzer --extended-times --summary --ns"
 - Standard task with extended schedule in/out information and summary in ns.
 - Check for extended table and summary.

test_csv:
 - cmd:"perf script report task-analyzer --csv csv"
 - Print standard task to csv file in csv format.
 - Check for csv format.

test_csv_extended_times:
 - cmd:"perf script report task-analyzer --csv csv --extended-times"
 - Print standard task to csv file in csv format with additional schedule in/out
   information.
 - Check for additional information and csv format.

test_csvsummary:
 - cmd:"perf script report task-analyzer --csv-summary csvsummary"
 - Print summary to csvsummary file in csv format.
 - Check for csv format.

test_csvsummary_extended:
 - cmd:"perf script report task-analyzer --csv-summary csvsummary --summary-extended"
 - Print summary to csvsummary file in csv format with additional schedule in/out
   information.
 - Check for additional information and csv format.

Suggested-by: Ian Rogers <irogers@google.com>
Signed-off-by: Petar Gligoric <petar.gligoric@rohde-schwarz.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20221206154406.41941-4-petar.gligor@gmail.com
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2022-12-14 11:24:31 -03:00

accounting

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arch

x86/cpu: Restore AMD's DE_CFG MSR after resume

2022-11-15 10:15:58 -08:00

bootconfig

…

bpf

bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE

2022-11-02 12:05:42 +01:00

build