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52186b8aa4
Add the missing --force option to the man page. Signed-off-by: Sihyeon Jang <uneedsihyeon@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/1510842367-11011-1-git-send-email-uneedsihyeon@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
70 lines
1.7 KiB
Plaintext
70 lines
1.7 KiB
Plaintext
perf-inject(1)
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==============
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NAME
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----
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perf-inject - Filter to augment the events stream with additional information
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SYNOPSIS
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--------
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[verse]
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'perf inject <options>'
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DESCRIPTION
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-----------
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perf-inject reads a perf-record event stream and repipes it to stdout. At any
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point the processing code can inject other events into the event stream - in
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this case build-ids (-b option) are read and injected as needed into the event
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stream.
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Build-ids are just the first user of perf-inject - potentially anything that
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needs userspace processing to augment the events stream with additional
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information could make use of this facility.
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OPTIONS
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-------
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-b::
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--build-ids=::
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Inject build-ids into the output stream
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-v::
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--verbose::
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Be more verbose.
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-i::
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--input=::
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Input file name. (default: stdin)
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-o::
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--output=::
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Output file name. (default: stdout)
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-s::
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--sched-stat::
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Merge sched_stat and sched_switch for getting events where and how long
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tasks slept. sched_switch contains a callchain where a task slept and
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sched_stat contains a timeslice how long a task slept.
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--kallsyms=<file>::
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kallsyms pathname
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--itrace::
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Decode Instruction Tracing data, replacing it with synthesized events.
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Options are:
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include::itrace.txt[]
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--strip::
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Use with --itrace to strip out non-synthesized events.
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-j::
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--jit::
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Process jitdump files by injecting the mmap records corresponding to jitted
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functions. This option also generates the ELF images for each jitted function
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found in the jitdumps files captured in the input perf.data file. Use this option
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if you are monitoring environment using JIT runtimes, such as Java, DART or V8.
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-f::
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--force::
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Don't complain, do it.
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SEE ALSO
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--------
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linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-archive[1]
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