lkml.org 
[lkml]   [2018]   [Feb]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:perf/core] perf kmem: Document a missing option & an argument
Commit-ID:  577980a00063935815a55f461601579fd5e61f59
Gitweb: https://git.kernel.org/tip/577980a00063935815a55f461601579fd5e61f59
Author: Sangwon Hong <qpakzk@gmail.com>
AuthorDate: Mon, 12 Feb 2018 05:38:36 +0900
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Fri, 16 Feb 2018 14:55:42 -0300

perf kmem: Document a missing option & an argument

First, 'perf kmem' has a '--force' option, but didn't document it on the
man page. So add it.

Second, the '--time' option has to get a value, but isn't documented on
the man page. Describe it.

Signed-off-by: Sangwon Hong <qpakzk@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
Link: http://lkml.kernel.org/r/1518381517-30766-1-git-send-email-qpakzk@gmail.com
[ Add blank like after --force block, as requested by Namhyung ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Documentation/perf-kmem.txt | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/perf/Documentation/perf-kmem.txt b/tools/perf/Documentation/perf-kmem.txt
index 479fc32..85b8ac6 100644
--- a/tools/perf/Documentation/perf-kmem.txt
+++ b/tools/perf/Documentation/perf-kmem.txt
@@ -25,6 +25,10 @@ OPTIONS
--input=<file>::
Select the input file (default: perf.data unless stdin is a fifo)

+-f::
+--force::
+ Don't do ownership validation
+
-v::
--verbose::
Be more verbose. (show symbol address, etc)
@@ -61,7 +65,7 @@ OPTIONS
default, but this option shows live (currently allocated) pages
instead. (This option works with --page option only)

---time::
+--time=<start>,<stop>::
Only analyze samples within given time window: <start>,<stop>. Times
have the format seconds.microseconds. If start is not given (i.e., time
string is ',x.y') then analysis starts at the beginning of the file. If
\
 
 \ /
  Last update: 2018-02-17 12:31    [W:0.096 / U:1.828 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site