File perf-mem-document-incorrect-and-missing-options.patch of Package perf.15266
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
