1 perf-data(1) 1 perf-data(1)
2 ============ 2 ============
3 3
4 NAME 4 NAME
5 ---- 5 ----
6 perf-data - Data file related processing 6 perf-data - Data file related processing
7 7
8 SYNOPSIS 8 SYNOPSIS
9 -------- 9 --------
10 [verse] 10 [verse]
11 'perf data' [<common options>] <command> [<opt 11 'perf data' [<common options>] <command> [<options>]",
12 12
13 DESCRIPTION 13 DESCRIPTION
14 ----------- 14 -----------
15 Data file related processing. 15 Data file related processing.
16 16
17 COMMANDS 17 COMMANDS
18 -------- 18 --------
19 convert:: 19 convert::
20 Converts perf data file into another f 20 Converts perf data file into another format.
21 It's possible to set data-convert debu 21 It's possible to set data-convert debug variable to get debug messages from conversion,
22 like: 22 like:
23 perf --debug data-convert data conve 23 perf --debug data-convert data convert ...
24 24
25 OPTIONS for 'convert' 25 OPTIONS for 'convert'
26 --------------------- 26 ---------------------
27 --to-ctf:: 27 --to-ctf::
28 Triggers the CTF conversion, specify t 28 Triggers the CTF conversion, specify the path of CTF data directory.
29 29
30 --to-json:: 30 --to-json::
31 Triggers JSON conversion. Specify the 31 Triggers JSON conversion. Specify the JSON filename to output.
32 32
33 --tod:: 33 --tod::
34 Convert time to wall clock time. 34 Convert time to wall clock time.
35 35
36 -i:: 36 -i::
37 Specify input perf data file path. 37 Specify input perf data file path.
38 38
39 -f:: 39 -f::
40 --force:: 40 --force::
41 Don't complain, do it. 41 Don't complain, do it.
42 42
43 -v:: 43 -v::
44 --verbose:: 44 --verbose::
45 Be more verbose (show counter open err 45 Be more verbose (show counter open errors, etc).
46 46
47 --all:: 47 --all::
48 Convert all events, including non-samp 48 Convert all events, including non-sample events (comm, fork, ...), to output.
49 Default is off, only convert samples. 49 Default is off, only convert samples.
50 50
51 SEE ALSO 51 SEE ALSO
52 -------- 52 --------
53 linkperf:perf[1] 53 linkperf:perf[1]
54 [1] Common Trace Format - http://www.efficios. 54 [1] Common Trace Format - http://www.efficios.com/ctf
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