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| author | Steven Rostedt <srostedt@redhat.com> | 2011-01-21 11:58:53 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2011-01-21 12:07:34 -0500 |
| commit | 0d8c0ce5775fc3fa11170cfe560afae2ae9e50e2 (patch) | |
| tree | b1e2bc82053775de0f27e0450c03f4df0434559f /Documentation | |
| parent | 33f493c4de54138bcd9aac9454aae01d648e85f0 (diff) | |
| download | kernel-shark-0d8c0ce5775fc3fa11170cfe560afae2ae9e50e2.tar.gz | |
trace-cmd: Add -T option to report to test filters
Add the -T option to print the filter strings created by -F
and exit.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/trace-cmd-report.1.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/trace-cmd-report.1.txt b/Documentation/trace-cmd-report.1.txt index 86169f2f..148f9d9d 100644 --- a/Documentation/trace-cmd-report.1.txt +++ b/Documentation/trace-cmd-report.1.txt @@ -117,6 +117,14 @@ OPTIONS Will not display any sched_switch events that have a prev_state of 0. Removing the *-v* will only print out those events. +*-T*:: + Test the filters of -F. After processing a filter string, the + resulting filter will be displayed for each event. This is useful + for using a filter for more than one event where a field may not + exist in all events. Also it can be used to make sure there are no + misspelled event field names, as they will simply be ignored. + *-T* is ignored if *-F* is not specified. + *-V*:: Show the plugins that are loaded. |