diff options
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-04-01 21:57:27 +0300 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-04-08 16:39:55 +0300 |
| commit | 889204278ccf98c5c097b1d1ae69babc6a3222fd (patch) | |
| tree | 53778b4af3b5ca401c57bc707f9f5ba838c394e7 /include/linux/tracepoint.h | |
| parent | acd388fd3af350ab24c6ab6f19b83fc4a4f3aa60 (diff) | |
| download | linux-889204278ccf98c5c097b1d1ae69babc6a3222fd.tar.xz | |
tracing: Update trace-event-sample with TRACE_SYSTEM_VAR documentation
Add documentation about TRACE_SYSTEM needing to be alpha-numeric or with
underscores, and that if it is not, then the use of TRACE_SYSTEM_VAR is
required to make something that is.
An example of this is shown in samples/trace_events/trace-events-sample.h
Link: http://lkml.kernel.org/r/20150403013802.220157513@goodmis.org
Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Tested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/tracepoint.h')
0 files changed, 0 insertions, 0 deletions