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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>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.