Root/tools/perf/Documentation/perf-inject.txt

Source at commit ec7cab4cbb721bff91ec924ec691efd8daf36579 created 12 years 8 months ago.
By Maarten ter Huurne, MIPS: JZ4740: A320: Updated quickstart documentation.
1perf-inject(1)
2==============
3
4NAME
5----
6perf-inject - Filter to augment the events stream with additional information
7
8SYNOPSIS
9--------
10[verse]
11'perf inject <options>'
12
13DESCRIPTION
14-----------
15perf-inject reads a perf-record event stream and repipes it to stdout. At any
16point the processing code can inject other events into the event stream - in
17this case build-ids (-b option) are read and injected as needed into the event
18stream.
19
20Build-ids are just the first user of perf-inject - potentially anything that
21needs userspace processing to augment the events stream with additional
22information could make use of this facility.
23
24OPTIONS
25-------
26-b::
27--build-ids=::
28        Inject build-ids into the output stream
29-v::
30--verbose::
31    Be more verbose.
32
33SEE ALSO
34--------
35linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-archive[1]
36

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