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Commit d30531c6 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

perf diff: Improve the help text 



Fix the short line displayed by 'perf' and also fix some other
details in the longer text.

Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 0f624e7e

tools/perf/Documentation/perf-diff.txt

+4 −4
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ perf-diff(1) 


NAME

----

perf-diff - Read perf.data (created by perf record) and display the profile

perf-diff - Read two perf.data files and display the differential profile



SYNOPSIS

--------
@@ -12,7 +12,7 @@ SYNOPSIS 


DESCRIPTION

-----------

This command displays the performance difference among two perf.data files

This command displays the performance difference amongst two perf.data files

captured via perf record.



If no parameters are passed it will assume perf.data.old and perf.data.
@@ -21,10 +21,10 @@ OPTIONS 
-------

-p::

--percentage::

	Show percentages instead of raw counters

	Show percentages instead of raw counts

-v::

--verbose::

	Be verbose, for instance, show the raw counters in addition to the

	Be verbose, for instance, show the raw counts in addition to the

	diff.

SEE ALSO

--------