Commit 8d4a21b5 authored by sunliming's avatar sunliming Committed by Steven Rostedt (Google)
Browse files

tracing: Fix comments for event_trigger_separate_filter() 

The parameter name in comments of event_trigger_separate_filter() is
inconsistent with actual parameter name, fix it.

Link: https://lkml.kernel.org/r/20220526072957.165655-1-sunliming@kylinos.cn



Signed-off-by: default avatarsunliming <sunliming@kylinos.cn>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent aef54851

kernel/trace/trace_events_trigger.c

+4 −4
Original line number Diff line number Diff line
@@ -738,15 +738,15 @@ bool event_trigger_empty_param(const char *param) 


/**

 * event_trigger_separate_filter - separate an event trigger from a filter

 * @param: The param string containing trigger and possibly filter

 * @trigger: outparam, will be filled with a pointer to the trigger

 * @param_and_filter: String containing trigger and possibly filter

 * @param: outparam, will be filled with a pointer to the trigger

 * @filter: outparam, will be filled with a pointer to the filter

 * @param_required: Specifies whether or not the param string is required

 *

 * Given a param string of the form '[trigger] [if filter]', this

 * function separates the filter from the trigger and returns the

 * trigger in *trigger and the filter in *filter.  Either the *trigger

 * or the *filter may be set to NULL by this function - if not set to

 * trigger in @param and the filter in @filter.  Either the @param

 * or the @filter may be set to NULL by this function - if not set to

 * NULL, they will contain strings corresponding to the trigger and

 * filter.

 *