]> git.baikalelectronics.ru Git - kernel.git/commit
perf record: Implement compatibility checks
authorAlexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Mon, 17 Jan 2022 18:34:34 +0000 (21:34 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 10 Feb 2022 19:27:13 +0000 (16:27 -0300)
commit9932bef486dde426db2135d24129f7d05973398e
tree962faa9bb163ac13182ac4a31d4fc0ac60082e22
parent5d1fffa6abe2225cd391a67ac2f17aaea4259f1a
perf record: Implement compatibility checks

Implement compatibility checks for other modes and related command line
options: asynchronous (--aio) trace streaming and affinity (--affinity)
modes, pipe mode, AUX area tracing --snapshot and --aux-sample options,
--switch-output, --switch-output-event, --switch-max-files and
--timestamp-filename options. Parallel data streaming is compatible with
Zstd compression (--compression-level) and external control commands
(--control). CPU mask provided via -C option filters --threads
specification masks.

Reviewed-by: Riccardo Mancini <rickyman7@gmail.com>
Signed-off-by: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Tested-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Riccardo Mancini <rickyman7@gmail.com>
Acked-by: Namhyung Kim <namhyung@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Antonov <alexander.antonov@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/fadc1cf74057af4d5766248fcfe5cdde40732aa9.1642440724.git.alexey.v.bayduraev@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-record.c