File perf-mem-document-incorrect-and-missing-options... of Package perf.12208

Overview Repositories Revisions Requests Users Attributes Meta

File perf-mem-document-incorrect-and-missing-options.patch of Package perf.12208

From: Sangwon Hong <qpakzk@gmail.com>
Date: Sun, 22 Apr 2018 16:29:06 +0900
Subject: perf mem: Document incorrect and missing options
Git-commit: 3138a2ef62667b6ac8eb5fb33a9e0b84ec3ab165
Patch-mainline: v4.17-rc3
References: FATE#326866, bsc#1124370 (dependent patch)
X-Info: adjust context, no a7e9eab3dbd3 c35aeb9dfe51

Several options were incorrectly described, some lacked describing
required arguments while others were simply not documented, fix it.

Signed-off-by: Sangwon Hong <qpakzk@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
Link: http://lkml.kernel.org/r/1524382146-19609-1-git-send-email-qpakzk@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Tony Jones <tonyj@suse.de>
---
 tools/perf/Documentation/perf-mem.txt | 41 +++++++++++++++++++++++++----------
 1 file changed, 29 insertions(+), 12 deletions(-)

diff --git a/tools/perf/Documentation/perf-mem.txt b/tools/perf/Documentation/perf-mem.txt
index 8806ed5f3802..f8d2167cf3e7 100644
--- a/tools/perf/Documentation/perf-mem.txt
+++ b/tools/perf/Documentation/perf-mem.txt
@@ -28,29 +28,42 @@ OPTIONS
 <command>...::
 	Any command you can specify in a shell.
 
+-i::
+--input=<file>::
+	Input file name.
+
 -f::
 --force::
 	Don't do ownership validation
 
 -t::
---type=::
+--type=<type>::
 	Select the memory operation type: load or store (default: load,store)
 
 -D::
---dump-raw-samples=::
+--dump-raw-samples::
 	Dump the raw decoded samples on the screen in a format that is easy to parse with
 	one sample per line.
 
 -x::
---field-separator::
+--field-separator=<separator>::
 	Specify the field separator used when dump raw samples (-D option). By default,
 	The separator is the space character.
 
 -C::
---cpu-list::
-	Restrict dump of raw samples to those provided via this option. Note that the same
-	option can be passed in record mode. It will be interpreted the same way as perf
-	record.
+--cpu=<cpu>::
+	Monitor only on the list of CPUs provided. Multiple CPUs can be provided as a
+        comma-separated list with no space: 0,1. Ranges of CPUs are specified with -: 0-2. Default
+        is to monitor all CPUS.
+-U::
+--hide-unresolved::
+	Only display entries resolved to a symbol.
+
+RECORD OPTIONS
+--------------
+-e::
+--event <event>::
+	Event selector. Use 'perf mem record -e list' to list available events.
 
 -K::
 --all-kernel::
@@ -73,7 +73,11 @@ OPTIONS
 --all-user::
 	Configure all used events to run in user space.
 
---ldload::
+-v::
+--verbose::
+	Be more verbose (show counter open errors, etc)
+
+--ldlat <n>::
 	Specify desired latency for loads event.
 
 In addition, for report all perf report options are valid, and for record

Places

File perf-mem-document-incorrect-and-missing-options.patch of Package perf.12208

Places