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PERF_3.16-INJECT(1) | perf Manual | PERF_3.16-INJECT(1) |
NAME¶
perf-inject - Filter to augment the events stream with additional informationSYNOPSIS¶
perf inject <options>
DESCRIPTION¶
perf-inject reads a perf-record event stream and repipes it to stdout. At any point the processing code can inject other events into the event stream - in this case build-ids (-b option) are read and injected as needed into the event stream.OPTIONS¶
-b, --build-ids=Inject build-ids into the output stream
-v, --verbose
Be more verbose.
-i, --input=
Input file name. (default: stdin)
-o, --output=
Output file name. (default: stdout)
-s, --sched-stat
Merge sched_stat and sched_switch for getting
events where and how long tasks slept. sched_switch contains a callchain where
a task slept and sched_stat contains a timeslice how long a task slept.
SEE ALSO¶
perf_3.16-record(1), perf_3.16-report(1), perf_3.16-archive(1)02/24/2016 | perf |