Cross Reference: /kernel/trace/trace

Lines Matching refs:event
16 static int syscall_enter_register(struct ftrace_event_call *event,
18 static int syscall_exit_register(struct ftrace_event_call *event,
111 		    struct trace_event *event)
126 	if (entry->enter_event->event.type != ent->type) {
164 		   struct trace_event *event)
182 	if (entry->exit_event->event.type != ent->type) {
308 	struct ring_buffer_event *event;
337 	event = trace_buffer_lock_reserve(buffer,
338 			sys_data->enter_event->event.type, size, irq_flags, pc);
339 	if (!event)
342 	entry = ring_buffer_event_data(event);
346 	event_trigger_unlock_commit(ftrace_file, buffer, event, entry,
356 	struct ring_buffer_event *event;
382 	event = trace_buffer_lock_reserve(buffer,
383 			sys_data->exit_event->event.type, sizeof(*entry),
385 	if (!event)
388 	entry = ring_buffer_event_data(event);
392 	event_trigger_unlock_commit(ftrace_file, buffer, event, entry,
479 		pr_debug("syscall %s metadata not mapped, disabling ftrace event\n",
589 				sys_data->enter_event->event.type, regs, &rctx);
610 		pr_info("event trace: Could not activate"
662 				sys_data->exit_event->event.type, regs, &rctx);
682 		pr_info("event trace: Could not activate"
708 static int syscall_enter_register(struct ftrace_event_call *event,
715 		return reg_event_syscall_enter(file, event);
717 		unreg_event_syscall_enter(file, event);
722 		return perf_sysenter_enable(event);
724 		perf_sysenter_disable(event);
736 static int syscall_exit_register(struct ftrace_event_call *event,
743 		return reg_event_syscall_exit(file, event);
745 		unreg_event_syscall_exit(file, event);
750 		return perf_sysexit_enable(event);
752 		perf_sysexit_disable(event);