1PERF-ANNOTATE(1) perf Manual PERF-ANNOTATE(1)
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6 perf-annotate - Read perf.data (created by perf record) and display
7 annotated code
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10 perf annotate [-i <file> | --input=file] [symbol_name]
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13 This command reads the input file and displays an annotated version of
14 the code. If the object file has debug symbols then the source code
15 will be displayed alongside assembly code.
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17 If there is no debug info in the object, then annotated assembly is
18 displayed.
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21 -i, --input=
22 Input file name. (default: perf.data unless stdin is a fifo)
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24 -d, --dsos=<dso[,dso...]>
25 Only consider symbols in these dsos.
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27 -s, --symbol=<symbol>
28 Symbol to annotate.
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30 -f, --force
31 Don’t complain, do it.
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33 -v, --verbose
34 Be more verbose. (Show symbol address, etc)
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36 -D, --dump-raw-trace
37 Dump raw trace in ASCII.
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39 -k, --vmlinux=<file>
40 vmlinux pathname.
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42 -m, --modules
43 Load module symbols. WARNING: use only with -k and LIVE kernel.
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45 -l, --print-line
46 Print matching source lines (may be slow).
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48 -P, --full-paths
49 Don’t shorten the displayed pathnames.
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51 --stdio
52 Use the stdio interface.
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54 --tui
55 Use the TUI interface. Use of --tui requires a tty, if one is not
56 present, as when piping to other commands, the stdio interface is
57 used. This interfaces starts by centering on the line with more
58 samples, TAB/UNTAB cycles through the lines with more samples.
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60 --gtk
61 Use the GTK interface.
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63 -C, --cpu
64 Only report samples for the list of CPUs provided. Multiple CPUs
65 can be provided as a comma-separated list with no space: 0,1.
66 Ranges of CPUs are specified with -: 0-2. Default is to report
67 samples on all CPUs.
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69 --asm-raw
70 Show raw instruction encoding of assembly instructions.
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72 --source
73 Interleave source code with assembly code. Enabled by default,
74 disable with --no-source.
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76 --symfs=<directory>
77 Look for files with symbols relative to this directory.
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79 -M, --disassembler-style=
80 Set disassembler style for objdump.
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82 --objdump=<path>
83 Path to objdump binary.
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85 --skip-missing
86 Skip symbols that cannot be annotated.
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88 --group
89 Show event group information together
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92 perf-record(1), perf-report(1)
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96perf 06/18/2019 PERF-ANNOTATE(1)