Lines Matching refs:event

27 the event types in the trace file; it simply prints every available
28 field for each event in the trace file.
32 do basic things like aggregate event data, print results, etc.  Also,
40 'handler function' is called for each event in the trace.  If there's
41 no handler function defined for a given event type, the event is
43 next event is processed.
45 Most of the event's field values are passed as arguments to the
57 The format file for the sched_wakep event defines the following fields
74 The handler function for this event would be defined as:
88 arguments passed to all event handlers; some of the fields correspond
91 to every event as arguments but are available as library functions.
93 Here's a brief description of each of the invariant event args:
95  $event_name 	  	    the name of the event as text
97  $common_cpu		    the cpu the event occurred on
98  $common_secs		    the secs portion of the event timestamp
99  $common_nsecs		    the nsecs portion of the event timestamp
103 All of the remaining fields in the event's format file have
108 every event in a trace, which covers 90% of what you need to know to
129 Aside from the event handler functions discussed above, every script
132 *trace_begin*, if defined, is called before any event is processed and
151 *trace_unhandled*, if defined, is called after for any event that
181 and values parsed from the 'print fmt' fields of the event format
184 …ng representation corresponding to $field_value for the flag field $field_name of event $event_name
185 …epresentation corresponding to $field_value for the symbolic field $field_name of event $event_name
190 Some of the 'common' fields in the event format file aren't all that
194 access this data in the context of the current event.  Each of these
196 $context variable passed into every event handler as the second
199  common_pc($context) - returns common_preempt count for the current event
200  common_flags($context) - returns common_flags for the current event
201  common_lock_depth($context) - returns common_lock_depth for the current event