Lines Matching refs:subsystem

49 etc., and a full event name looks like this: <subsystem>:<event>.  The
50 subsystem name is optional, but it is displayed in the available_events
51 file.  All of the events in a subsystem can be specified via the syntax
52 "<subsystem>:*"; for example, to enable all irq events, you can use the
71 To enable all events in sched subsystem:
241 To clear the filters for all events in a subsystem, write a '0' to the
242 subsystem's filter file.
247 For convenience, filters for every event in a subsystem can be set or
249 at the root of the subsystem.  Note however, that if a filter for any
250 event within the subsystem lacks a field specified in the subsystem
258 Here are a few subsystem filter examples that also illustrate the
261 Clear the filters on all events in the sched subsystem:
271 subsystem (all events end up with the same filter):
281 sched subsystem (all events but those that have a prev_pid field retain