Lines Matching refs:subsystem
716 __get_system(dir->subsystem);
722 /* If the subsystem is about to be freed, the dir must be too */
723 WARN_ON_ONCE(system_refcount(dir->subsystem) == 1 && dir->ref_count != 1);
725 __put_system(dir->subsystem);
854 * The buf format can be <subsystem>:<event-name>
858 * <subsystem>:* means all events in that subsystem
859 * <subsystem>: means the same.
861 * <name> (no ':') means all events in a subsystem with
990 * The ftrace subsystem is for showing formats only.
1211 struct event_subsystem *system = dir->subsystem;
1257 struct event_subsystem *system = dir->subsystem;
1524 system = dir->subsystem;
1584 * If dir->subsystem is NULL, then this is a temporary
1588 if (dir->subsystem)
1601 struct event_subsystem *system = dir->subsystem;
2072 system = dir->subsystem;
2110 dir->subsystem = system;
2133 pr_warn("No memory to create event subsystem %s\n", name);
3649 system = dir->subsystem;