Commit e4b546a3 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

Merge branch 'perf/core' of... 

Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 into perf/core
parents b3d006c0 d7470b6a

tools/perf/Documentation/perf-annotate.txt

+36 −1
Original line number Diff line number Diff line
@@ -24,12 +24,47 @@ OPTIONS 
--input=::

        Input file name. (default: perf.data)



-d::

--dsos=<dso[,dso...]>::

        Only consider symbols in these dsos.

-s::

--symbol=<symbol>::

        Symbol to annotate.



-f::

--force::

        Don't complain, do it.



-v::

--verbose::

        Be more verbose. (Show symbol address, etc)



-D::

--dump-raw-trace::

        Dump raw trace in ASCII.



-k::

--vmlinux=<file>::

        vmlinux pathname.



-m::

--modules::

        Load module symbols. WARNING: use only with -k and LIVE kernel.



-l::

--print-line::

        Print matching source lines (may be slow).



-P::

--full-paths::

        Don't shorten the displayed pathnames.



--stdio:: Use the stdio interface.



--tui:: Use the TUI interface Use of --tui requires a tty, if one is not

	present, as when piping to other commands, the stdio interface is

	used. This interfaces starts by centering on the line with more

	samples, TAB/UNTAB cycles thru the lines with more samples.

	samples, TAB/UNTAB cycles through the lines with more samples.



SEE ALSO

--------

tools/perf/Documentation/perf-buildid-list.txt

+3 −0
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@@ -18,6 +18,9 @@ perf report. 


OPTIONS

-------

-H::

--with-hits::

        Show only DSOs with hits.

-i::

--input=::

        Input file name. (default: perf.data)

tools/perf/Documentation/perf-diff.txt

+18 −1
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@@ -19,6 +19,18 @@ If no parameters are passed it will assume perf.data.old and perf.data. 


OPTIONS

-------

-M::

--displacement::

        Show position displacement relative to baseline.



-D::

--dump-raw-trace::

        Dump raw trace in ASCII.



-m::

--modules::

        Load module symbols. WARNING: use only with -k and LIVE kernel



-d::

--dsos=::

	Only consider symbols in these dsos. CSV that understands
@@ -42,7 +54,7 @@ OPTIONS 
--field-separator=::



	Use a special separator character and don't pad with spaces, replacing

	all occurances of this separator in symbol names (and other output)

	all occurrences of this separator in symbol names (and other output)

	with a '.' character, that thus it's the only non valid separator.



-v::
@@ -50,6 +62,11 @@ OPTIONS 
	Be verbose, for instance, show the raw counts in addition to the

	diff.



-f::

--force::

       Don't complain, do it.





SEE ALSO

--------

linkperf:perf-record[1]

tools/perf/Documentation/perf-kvm.txt

+7 −1
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@@ -22,7 +22,7 @@ There are a couple of variants of perf kvm: 
  a performance counter profile of guest os in realtime

  of an arbitrary workload.



  'perf kvm record <command>' to record the performance couinter profile

  'perf kvm record <command>' to record the performance counter profile

  of an arbitrary workload and save it into a perf data file. If both

  --host and --guest are input, the perf data file name is perf.data.kvm.

  If there is  no --host but --guest, the file name is perf.data.guest.
@@ -40,6 +40,12 @@ There are a couple of variants of perf kvm: 


OPTIONS

-------

-i::

--input=::

        Input file name.

-o::

--output::

        Output file name.

--host=::

        Collect host side performance profile.

--guest=::

tools/perf/Documentation/perf-lock.txt

+15 −0
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@@ -24,6 +24,21 @@ and statistics with this 'perf lock' command. 


  'perf lock report' reports statistical data.



OPTIONS

-------



-i::

--input=<file>::

        Input file name.



-v::

--verbose::

        Be more verbose (show symbol address, etc).



-D::

--dump-raw-trace::

        Dump raw trace in ASCII.



SEE ALSO

--------

linkperf:perf[1]