0c343af2a2
Add field checking tests for perf stat JSON output. Sanity checks the expected number of fields are present, that the expected keys are present and they have the correct values. Committer notes: Had to fix this: - $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib' \ + $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \ Committer testing: [root@quaco ~]# perf test json 90: perf stat JSON output linter : Ok [root@quaco ~]# set -o vi [root@quaco ~]# perf test -v json 90: perf stat JSON output linter : --- start --- test child forked, pid 560794 Checking json output: no args [Success] Checking json output: system wide [Success] Checking json output: system wide Checking json output: system wide no aggregation [Success] Checking json output: interval [Success] Checking json output: event [Success] Checking json output: per core [Success] Checking json output: per thread [Success] Checking json output: per die [Success] Checking json output: per node [Success] Checking json output: per socket [Success] test child finished with 0 ---- end ---- perf stat JSON output linter: Ok [root@quaco ~]# Signed-off-by: Claire Jensen <cjense@google.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alyssa Ross <hi@alyssa.is> Cc: Claire Jensen <clairej735@gmail.com> Cc: Florian Fischer <florian.fischer@muhq.space> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Like Xu <likexu@tencent.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sandipan Das <sandipan.das@amd.com> Cc: Stephane Eranian <eranian@google.com> Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220805200105.2020995-3-irogers@google.com Signed-off-by: Ian Rogers <irogers@google.com> 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.