diff options
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index b2bc956..c10456e 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1201,7 +1201,8 @@ extern int register_event_command(struct event_command *cmd); * @func: The trigger 'probe' function called when the triggering * event occurs. The data passed into this callback is the data * that was supplied to the event_command @reg() function that - * registered the trigger (see struct event_command). + * registered the trigger (see struct event_command) along with + * the trace record, rec. * * @init: An optional initialization function called for the trigger * when the trigger is registered (via the event_command reg() @@ -1226,7 +1227,8 @@ extern int register_event_command(struct event_command *cmd); * (see trace_event_triggers.c). */ struct event_trigger_ops { - void (*func)(struct event_trigger_data *data); + void (*func)(struct event_trigger_data *data, + void *rec); int (*init)(struct event_trigger_ops *ops, struct event_trigger_data *data); void (*free)(struct event_trigger_ops *ops, |