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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-01-27 16:22:17 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-02-05 09:51:39 -0500 |
| commit | 86d7aed2e03516e6164f7f3fe392eb4236e64a15 (patch) | |
| tree | 24493dc6baba927062ffeffeab5ffcfb48802e7f /trace-usage.c | |
| parent | 84128503a78207019bc8463f9662c640eef2d90f (diff) | |
| download | trace-cmd-86d7aed2e03516e6164f7f3fe392eb4236e64a15.tar.gz | |
trace-cmd: Add saving of uname, and option --uname to report
Knowing what kernel a trace was executed on can be valuable information.
Record uname in the TRACECMD_OPTION_UNAME, and have trace-cmd report
retrieve it via the --uname option.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'trace-usage.c')
| -rw-r--r-- | trace-usage.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/trace-usage.c b/trace-usage.c index ed2baece..c518eda4 100644 --- a/trace-usage.c +++ b/trace-usage.c @@ -144,6 +144,7 @@ static struct usage_help usage_help[] = { " -O plugin option -O [plugin:]var[=val]\n" " --check-events return whether all event formats can be parsed\n" " --stat - show the buffer stats that were reported at the end of the record.\n" + " --uname - show uname of the record, if it was saved\n" " --profile report stats on where tasks are blocked and such\n" }, |