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Commit 854c5548 authored by Randy Dunlap's avatar Randy Dunlap Committed by Arnaldo Carvalho de Melo
Browse files

perf: cleanup some Documentation 



Correct typos in perf bench & perf sched help text.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <20100331113100.cc898487.randy.dunlap@oracle.com>
Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
parent f0e9c4fc

tools/perf/Documentation/perf-bench.txt

+3 −3
Original line number Original line Diff line number Diff line
@@ -19,12 +19,12 @@ COMMON OPTIONS 
-f::

-f::

--format=::

--format=::

Specify format style.

Specify format style.

Current available format styles are,

Current available format styles are:





'default'::

'default'::

Default style. This is mainly for human reading.

Default style. This is mainly for human reading.

---------------------

---------------------

% perf bench sched pipe                      # with no style specify

% perf bench sched pipe                      # with no style specified

(executing 1000000 pipe operations between two tasks)

(executing 1000000 pipe operations between two tasks)

        Total time:5.855 sec

        Total time:5.855 sec

                5.855061 usecs/op

                5.855061 usecs/op

tools/perf/Documentation/perf-sched.txt

+2 −2
Original line number Original line Diff line number Diff line
@@ -12,7 +12,7 @@ SYNOPSIS 




DESCRIPTION

DESCRIPTION

-----------

-----------

There's four variants of perf sched:

There are four variants of perf sched:





  'perf sched record <command>' to record the scheduling events

  'perf sched record <command>' to record the scheduling events

  of an arbitrary workload.

  of an arbitrary workload.
@@ -27,7 +27,7 @@ There's four variants of perf sched: 
  via perf sched record. (this is done by starting up mockup threads

  via perf sched record. (this is done by starting up mockup threads

  that mimic the workload based on the events in the trace. These

  that mimic the workload based on the events in the trace. These

  threads can then replay the timings (CPU runtime and sleep patterns)

  threads can then replay the timings (CPU runtime and sleep patterns)

  of the workload as it occured when it was recorded - and can repeat

  of the workload as it occurred when it was recorded - and can repeat

  it a number of times, measuring its performance.)

  it a number of times, measuring its performance.)





OPTIONS

OPTIONS