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f69b64f73e
Add -M option to report/annotate to pass directly to objdump. This
allows to use -M intel for intel style disassembler syntax, which is
useful for people who are very used to the Intel syntax.
Link: http://lkml.kernel.org/r/1316122302-24306-2-git-send-email-andi@firstfloor.org
[committer note: Add missing Documentation bits, fixup conflicts with 3e6a2a7]
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Stephane Eranian <eranian@google.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
92 lines
2.1 KiB
Plaintext
92 lines
2.1 KiB
Plaintext
perf-annotate(1)
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================
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NAME
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----
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perf-annotate - Read perf.data (created by perf record) and display annotated code
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SYNOPSIS
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--------
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[verse]
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'perf annotate' [-i <file> | --input=file] [symbol_name]
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DESCRIPTION
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-----------
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This command reads the input file and displays an annotated version of the
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code. If the object file has debug symbols then the source code will be
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displayed alongside assembly code.
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If there is no debug info in the object, then annotated assembly is displayed.
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OPTIONS
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-------
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-i::
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--input=::
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Input file name. (default: perf.data)
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-d::
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--dsos=<dso[,dso...]>::
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Only consider symbols in these dsos.
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-s::
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--symbol=<symbol>::
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Symbol to annotate.
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-f::
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--force::
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Don't complain, do it.
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-v::
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--verbose::
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Be more verbose. (Show symbol address, etc)
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-D::
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--dump-raw-trace::
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Dump raw trace in ASCII.
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-k::
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--vmlinux=<file>::
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vmlinux pathname.
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-m::
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--modules::
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Load module symbols. WARNING: use only with -k and LIVE kernel.
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-l::
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--print-line::
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Print matching source lines (may be slow).
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-P::
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--full-paths::
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Don't shorten the displayed pathnames.
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--stdio:: Use the stdio interface.
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--tui:: Use the TUI interface Use of --tui requires a tty, if one is not
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present, as when piping to other commands, the stdio interface is
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used. This interfaces starts by centering on the line with more
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samples, TAB/UNTAB cycles through the lines with more samples.
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-c::
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--cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can
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be provided as a comma-separated list with no space: 0,1. Ranges of
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CPUs are specified with -: 0-2. Default is to report samples on all
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CPUs.
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--asm-raw::
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Show raw instruction encoding of assembly instructions. They
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are displayed by default, disable with --no-asm-raw.
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--source::
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Interleave source code with assembly code. Enabled by default,
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disable with --no-source.
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--symfs=<directory>::
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Look for files with symbols relative to this directory.
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-M::
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--disassembler-style=:: Set disassembler style for objdump.
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SEE ALSO
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--------
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linkperf:perf-record[1], linkperf:perf-report[1]
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