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Groups > linux.kernel > #1405604
| From | Brian Norris <computersforpeace@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] doc: clarify that trace_events= takes a comma-separated list |
| Date | 2016-05-23 22:20 +0200 |
| Message-ID | <rC4uu-23X-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
It took me browsing through the source code to determine that I was, indeed, using the wrong delimiter in my command lines. So I might as well document it for the next person. Signed-off-by: Brian Norris <computersforpeace@gmail.com> --- Documentation/kernel-parameters.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 5349363b603c..594bf50b8f81 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -3994,7 +3994,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted. trace_event=[event-list] [FTRACE] Set and start specified trace events in order - to facilitate early boot debugging. + to facilitate early boot debugging. The event-list is a + comma separated list of trace events to enable, as if + you were to append the event(s) to + + /sys/kernel/debug/tracing/set_event + See also Documentation/trace/events.txt trace_options=[option-list] -- 2.8.0.rc3.226.g39d4020
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[PATCH] doc: clarify that trace_events= takes a comma-separated list Brian Norris <computersforpeace@gmail.com> - 2016-05-23 22:20 +0200
Re: [PATCH] doc: clarify that trace_events= takes a comma-separated list Steven Rostedt <rostedt@goodmis.org> - 2016-05-23 22:30 +0200
Re: [PATCH] doc: clarify that trace_events= takes a comma-separated list Brian Norris <computersforpeace@gmail.com> - 2016-05-23 22:40 +0200
[PATCH v2] doc: clarify that trace_events= takes a comma-separated list Brian Norris <computersforpeace@gmail.com> - 2016-05-23 22:40 +0200
Re: [PATCH v2] doc: clarify that trace_events= takes a comma-separated list Jonathan Corbet <corbet@lwn.net> - 2016-05-23 23:00 +0200
Re: [PATCH v2] doc: clarify that trace_events= takes a comma-separated list Steven Rostedt <rostedt@goodmis.org> - 2016-05-23 23:00 +0200
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